Author: vemcoblogs

Motor Control Center – Why do we use them, Types and Components

by vemcoblogs -

A Motor Control Center is an assembly that controls some or all of the electric motors in a central location. It consists of various components like starters, fuses and circuit-breakers. All of these play the corresponding function of starting, controlling and protecting the motors and are assembled in an integrated panel. MCCs are mostly found in large commercial and industrial buildings where these are used to control a large number of widely deployed electric motors in an efficient and easy way.

MCC Control Panel VEMC Make

An MCC panel consists of a Power Circuit, Control Circuit and Protection. The Power Circuit supplies electric power to the motors and the Control Circuit regulates the sequencing of the contactors and also operates the fans in auto or manual mode. Protection mechanisms like the thermal protection circuit in the panel ensure that the motors are protected from overheating and short-circuit. Contactors, overload relays to protect the motor, fuses and a disconnecting switch, used to isolate the motor circuit, are all parts of an elaborate design of an MCC.

There are different types of Motor Control Centers, based on the voltage supplied, the type of operation, and module division.

Based on the voltage supplied:

MCCs can be classified as Low Voltage and Medium Voltage. Low voltage MCCs are used for low voltage three-phase alternating current motors from 230V to less than 1000V. Medium-voltage MCCs on the other hand are used for large motors requiring around 1000V to 15000V.

Based on the type of operation:

  • Combination starter motor: This comprises of several main equipment such as Molded Case Circuit Breaker (MCCB), magnetic contactor, over-interference safety relay and control transformer.
  • Manual operation: This type of MCC is used to control a motor that has a maximum power of 10 HP. The starter is manually operated through an on-off switch which also acts as a safety device for overload interference.
  • Adjustable speed controller: This type of MCC enables the motors to change their speed by changing the voltage frequency on the motor.

Based on module division:

  • Fixed type: In this type of MCC, components like the starter, contactor, thermal overload and others are completely integrated with the frame.
  • Semi draw out type: In this type of control center, the voltage source section can be separated from the plug-in system so that if there is damage to one module, it can be removed without interfering with the other systems.
  • Fully draw out type: In this type of MCC, all the components can be removed in case of damage, and repaired outside the panel without interfering with the function of the other modules.

As one of the top MCC panel manufacturers, we would be happy to assist you in finding the best match based on your requirements. Feel free to get in touch with our experts on +91 98199 07445. One of India’s best solar companies with 72 years of market experience, VEMC provides end-to-end solar EPC services to its clients. VEMC is ISO 9001:2015 certified and is one of the most renowned control panel manufacturers in the market. Being one of the leading custom control panel manufacturers, our valued clients are provided with tailor-made solutions to fit all their needs.

Motor Control Center (MCC) Installation for Sewage Disposal at IIT Bombay

by vemcoblogs -

Located between the Powai and Vihar lakes of East Mumbai, IIT Bombay has a sprawling campus of about 550 acres. The green cover of the campus has been maintained over the years and gives the campus an idyllic appearance. The institution authorities have, in fact, been very keen on embodying and exemplifying a sustainable spirit towards education and research. Sewage disposal of this massive campus, with nearly 600 major buildings, had to be in line with the same spirit.

MCC Control Panel installed at IIT Powai

Challenge

The organisation was looking at a sewage disposal solution which combined the benefits of automatic operation as well as energy efficiency. The most important consideration was to reduce human intervention. The control panel had to be designed so as to avoid energy wastage and ensure the highest efficiency. Finally, an emergency alarm mechanism had to be installed for sudden spurts in sewage.

Our Solution

After a thorough feasibility study of the existing disposal system at the campus, we designed a motor control center (MCC) panel, considering the requirements of control, safety and efficiency. Detailed Single Line Diagrams and General Arrangement Drawings were discussed with the client. Components of the highest quality were used and a state-of-the-art graphical display was installed for tracking parameters such as voltage, current and frequency.

Working of the MCC panel 

The working logic formed the core of our sewage disposal solution. The sewage tank was calibrated with markers of 20%, 40%, 60%, and 80%, and all pumps were to be OFF with sewage levels below the 20% (Low) mark. As soon as the sewage fluid would rise above the 40% (High) mark, Pump #1 would start and stop only when the fluid levels dropped below the 20% mark. In case the fluid levels rose above the 60% mark (Very High), Pump #2 would start and run alongside Pump #1. If the fluid levels crossed the 80% (Very Very High) mark, Pump #3 would start and run alongside pumps #1 and #2. An alarm would also go off as soon as the fluid level crossed the 80% mark. As the level of sewage fluid dropped through the markers, the pumps would stop running, one at a time, in the first in first out (FIFO) mode. Finally, with the sewage fluid dropping below the 20% (Low) mark, all pumps would stop and the cycle of running the pumps would change to ensure equal usage of all pump sets.

The Impact

This working logic ensured the proportionate usage of pumps in response to the volume of sewage in the tank and also used all the pump sets equally, to avoid wear and tear of only one or a few pumps.

For any assistance that you might need, feel free to contact us on +91 98199 07445. With 72 years of market experience, VEMC provides end-to-end EPC services to its clients. VEMC is ISO 9001:2015 certified and CRISIL MSE-1 rated, and a pioneer in the field of electromechanical engineering products, allied equipment, and services.

How Solar Operation and Maintenance Can Optimize Your System Performance

by vemcoblogs -

As solar plants get older, they need operation and maintenance to maximize output. It not only enhances the lifespan of the solar plant but also deals with failures and defects. Solar system owners are increasingly concerned about the longevity of their systems and are paying attention to the critical role of operation and maintenance. The frequency and degree of maintenance of solar systems depend upon the installation type, system configuration and location of the setup. 

Here’s how solar operation and maintenance services can increase the performance of your solar power system.

  1. Performance monitoring: It is important that your solar power system works at its peak efficiency and maintains high output levels at all times. To gauge the performance of the system, continuous real-time monitoring is needed. The foremost task involves establishing a performance baseline against which various parameters are continuously compared, followed by steps to mitigate deviations. This helps to keep any shortfall in performance under check and subsequently plan the necessary corrective action.
  1. Preventive maintenance:  To avoid direct and indirect costs related to sudden system breakdown, a timely inspection of components and devices is necessary. Cables, inverter, combiner boxes, photovoltaic panels and remote monitoring devices must be in good working condition. Preventive maintenance includes, but is not limited to, adjustments, cleaning, lubrication, repairs and replacements. Timely preventive checks and actions help the system maintain top levels of performance and also anticipate any possibility of a breakdown.
  1. Corrective maintenance: Despite all the efforts at performance monitoring and preventive maintenance, a system breakdown could be encountered. For situations like these, a comprehensive plan of action has to be ready. Corrective maintenance involves activities performed in order to restore a PV plant system, equipment or component to its original working condition. These include reporting, diagnosing, troubleshooting and providing repair or replacement to restore the system to fully operational status. In some cases, involving a Defect Liability Period (DLP), backup parts may be needed to keep the system running while the equipment is sent back to the vendor for a warranty claim. Although a certain amount of corrective maintenance will be required at some point during the long lifespan of a solar power system, it can be lessened through proactive preventive maintenance and performance monitoring, thus calling for a holistic approach towards operation and maintenance.

The long lifespan of photovoltaic systems necessitates the management of maintenance and breakdown costs over a long time horizon. While the installers usually brief the customers on details of maintenance checks to be carried out at regular intervals, the safest and most effective maintenance service can be provided by solar professionals conversant with system components and their safety procedures.

For further information on any aspect of solar energy, feel free to contact us on +91 98199 07445. We would be happy to assist you in finding the best match based on your requirements. With 72 years of market experience, VEMC provides end-to-end EPC services to its clients. VEMC is ISO 9001:2015 certified and a pioneer in the field of electromechanical engineering products, allied equipment, and services. 

Types Of Solar Panels And The Best Fit For Your Commercial Needs

by vemcoblogs -

One of the foremost choices to make when it comes to procuring a solar system is with regards to the type of solar panel you wish to install. There are broadly three types of solar panels available and each differs from the other in terms of cost, efficiency and aesthetics.

Monocrystalline Panels

This type of panel gets its name from the fact that each cell in the panel has a single crystal of silicon which allows free movement of electrons through the cell, taking its efficiency upto 20% and more. High efficiency means lesser requirement for space and hence, these panels are best suited for residential use as space can be managed efficiently. Monocrystalline panels contain either 60 or 72 cells, depending on the size of the panel. The silicon cells are in the shape of black squares with their corners cut off, giving the panels a deep black aesthetic look.

Polycrystalline Panels

Multiple crystals go into making each cell in these panels which restrict the free flow of electrons through the cell. Their efficiency ranges between 15% and 17% but with increasing innovation in technology, this is expected to improve. Compared to Monocrystalline panels, these panels require more space and therefore, may be slightly challenging to accommodate in a residential setting. These panels also contain 60 or 72 cells but multiple crystals give them a marbled blue appearance, which may not be aesthetically pleasing. However, Polycrystalline panels are more affordable which, despite factors like space and efficiency, has enabled the product to make galloping strides even in the residential market segment in recent years.

Thin Film Solar Panels

These panels are solid black in colour and do not have any silicon cell outlines. Being lightweight and flexible, these are easy to carry and install. Thin-Film panels are the least energy-efficient (10-13% range) and are only suitable for large establishments like industries and utility solar projects with ample space. Being extremely cost-effective due to low energy efficiency and ease of installation makes these panels all the more suited for large-scale commercial establishments. These have a very short life expectancy and require frequent replacement. Depending on the material they’re made of, these panels can be both blue and black.


If you need some assistance to decide on the solar panel that suits your needs the best, feel free to contact us on +91 98199 07445. We would we happy to assist you in finding the best match based on your requirements. As one of India’s best solar companies, having 72 years of market experience, VEMC provides end-to-end Solar EPC services to its clients. VEMC is ISO 9001:2015 certified and a pioneer in the field of electromechanical engineering products, allied equipment, and services. Our sub-brand VEMCO Solar (Check out our solar story) is a market leader in solar system solutions — be it solar plant erection, procurement, commissioning, solar metering system, or electrical connections. At VEMCO Solar, our valued clients are provided with customised solar services solutions to fit all their needs.

Different Types of Ground-Mount Solar Racking Systems

by vemcoblogs -

Traditional ground-mounted solar systems are set up by anchoring panels in the ground. These panels hold a large number of stacked panels. But as there are different types of foundations, anchoring to the ground is the most challenging part of these installations. 

In case of clear soil with no debris, steel beams are simply driven into the soil and the racking system is attached to these beams. However, in situations where the soil is not visible and the ground is littered with boulders, anchor systems may be used, in which, helical piles and ground screws are driven into the debris.

Let’s take a look at the different types of ground-mounted solar systems. 

Regular Ground-Mount System: This is a conventional setup in which the photovoltaic panels are held in place by racks or frames that are attached to ground-based mounting support. The mounting support may comprise of pole-mounts that are driven into the ground or embedded in concrete. Alternatively, foundation mounts such as concrete slabs or poured footings may be used.

Capped Landfill: This is an innovation in the solar sector wherein the ground-mounted systems are not fitted into the landfill grounds but are instead ballasted on it, just like they are on flat roofs. This is probably the best utilization of the surface of these otherwise abandoned landfills and brownfields. This kind of setup uses concrete and cast-in blocks to hold the system in place.

Tracking systems: To enhance energy output, tracking systems may be used. These are motorized ground-mounts that track the sun throughout the day exposing the panels to sunlight at all times. Single-axis tracking systems span the panels on long rows and only move them from east to west. Dual-axis tracking systems separate out tables of panels and follow the sun on a circular path. The latter ensures higher energy output. Trackers may be centralized, which have a single motor to move many rows of panels; or distributed, which have multiple motors to move the rows.

Carports and canopies: These are tall ground-mounts, erected mostly in parking lots of schools, universities and large business establishments. Interestingly, these can also be equipped with electric vehicle charging stations to plug in the vehicles parked underneath them.

Floating solar systems: Although not mounted to the ground, floating systems function exactly like panels positioned on a flat roof. These could be assembled on land and can float on water, with the addition of more panels. These are secured to shore mounts or floating anchors. Floating systems can help land and real estate, and are becoming increasingly popular in Asia and parts of Europe.
For more information on various types of solar racking systems, feel free to contact us on +91 98199 07445. We would we happy to assist you in finding the best match, based on your requirements. With 72 years of market experience, VEMC provides end-to-end EPC services to its clients. VEMC is ISO 9001:2015 certified and a pioneer in the field of electromechanical engineering products, allied equipment, and services. Our sub-brand VEMCO Solar is a market leader in solar solutions — be it solar plant erection, procurement, commissioning, net metering, or electrical connections. At VEMCO Solar, our valued clients are provided with customized plans to fit all their needs.

Our Solar Story: Installation of 360 kW Plant at MCGM Engineering Hub, Worli

by vemcoblogs -

Mumbai, the city that never sleeps, is a bustling metropolis. The Municipal Corporation of Greater Mumbai (MCGM) is responsible for the smooth running of key aspects of the city’s infrastructure like sewage lines, water supply system, roads, and garbage collection system. All this planning and execution is done at the MCGM Engineering Hub, Worli, which is home to chief engineers and senior executives of MCGM.

Challenge

Providing maximum working comfort to the staff who ensure such high levels of productivity on a regular basis is the top priority for the state-of-the-art facility. Ergo, it’s no surprise that electricity consumption at the building would run up to 2-3 lakh units every monthly, on average. This put a huge financial liability on the building maintenance department and added to MCGM’s overall carbon footprint.

Our Solution

VEMC’s undertaking of this massive project included the construction of a renewable energy system to produce onsite electricity. The idea was to set up a 360 kW solar plant and include a solar net metering connection with the support of BEST Undertaking. Prior to execution, VEMC created a detailed pre-feasibility study to ensure the viability of installing a rooftop solar project for a 25-year operational period. Everything from civil and structural stability to financial savings were explored in the study. Finally, detailed electrical single line diagrams (SLDs), shadow analysis reports, and structural design layouts for the solar modules were presented to the MCGM before proceeding to execution.

Execution

  1. Durability: To ensure a sturdy build, aluminium solar module mounting structures with 3-5 mm thick sections and 12-15 micron anodising, were crafted. Their durable and corrosion-resistant nature was perfect for the planned 25 years of the project. The plant was also designed to withstand wind speeds of up to 150 kmph and it has already been tested against two cyclones, with the speed of approximately 114 kmph, indicating that our design was accurate.
  2. Solar modules: With high efficiency and cost savings being major considerations, polycrystalline cells were chosen for the solar modules. As many as 1,075 modules were procured from reputed Indian manufacturers.
  3. Cables: On the direct current (DC) side, tinned copper cables were used for their resistance to UV and direct sunlight exposure. And for the alternating current (AC) side, armoured type cables were used to provide sufficient mechanical protection when hung or routed through their pathways. Module interconnection cables housed inside cable trays were installed on the roof with optimum clearance from the rooftop to avoid corrosion.
  4. Earthing: While early streamer emission (ESE) lightning arrestors were used, 10-feet deep chemical earthing pits were created for any possible current leakage in the system. This earthing system is completely maintenance-free and has a minimum lifetime of 10-15 years.
  5. Inverters: High-quality inverters from top brands were procured. Not only did they offer 5-year warranties, but they were also tested for IP65 protection and outdoor duty operation in the sun. All the inverters used abide by the International Electrotechnical Commission (IEC) standards required by the Ministry of New and Renewable Energy (MNRE), Government of India, and have surge protection devices (SPDs) and built-in fuse boxes.
  6. Control panel: All the low tension alternating current distribution board (LT ACDB) panels provided were Central Power Research Institute (CPRI) approved, and had copper busbars, appropriate switch gears, quality enclosures, and detailed designs. This meant ample protection for the solar plant and other equipment on the site. Moreover, the LT panels used had in-built multi-function meters to record data like energy generated, current, and voltage.

Impact

The benefits include:

  • An estimated generation capacity of 4.87 lakh units or 500400 kWh annually.
  • An estimated reduction in CO2 emissions by 412 metric tonnes annually and 8250 tonnes over the entire lifespan of its operation. 
  • A 500.4 ton reduction in the building’s carbon footprint.

VEMC, a 72-years young organisation, is a pioneer in the field of electromechanical engineering products, allied equipment’s, and services. Leveraging the decades of experience, VEMCO Solar (Check out our solar story), was able to successfully execute the MCGM project and deliver results. VEMCO Solar is a market leader in solar solutions — be it solar plant erection, procurement, commissioning, net metering, or electrical connections. If you have any requirement, please feel free to contact us on +91 98199 07445. We would be glad to assist you.

7 Things to keep in mind for the smooth operation of your solar power system

by vemcoblogs -

Effective operation and maintenance (O&M) of your solar power system is important to ensure peak efficiency and improve the longevity of the system. Here are 7 things to keep in mind for the smooth operation of your system:

  1. General checks: These have to do with the overall physical protection of the system and include the following checks:
  • There is adequate drainage and no roof clogging or water pooling
  • There is no ground erosion at the base of the ground mount system
  • No corrosion in the racking system
  • Electrical enclosures are accessible to authorized personnel only
  • No loose hanging wires in the array
  • There are no signs of animal infestation (especially mice) near the system
  • There is no debris in the inverter pad area or elsewhere

           Specific checks comprise the component-wise measures that are essential for preventive maintenance.

  1. Modules: Cleaning of modules must be done fortnightly. The water used for cleaning must have TDS (Total Dissolved Solids) below the level of 250 parts per million (ppm). Hard brushes may damage the glass surface of the modules and must be avoided. After washing, the modules must be wiped dry to ensure no stains remain, as these could affect the energy efficiency of the solar power system.
  2. Inverter: Keeping in mind the dusty Indian conditions, monthly rather than quarterly servicing is recommended. Use of high-quality filters for ventilation can be very beneficial. It is also important to track and prevent sharp voltage fluctuations.
  3. Cabling connector: There must be no gap between the male and female connector pipes as this could result in an accidental fire, causing damage to the modules.
  4. Transformer: Parameters like Operating Temperature, Oil Temperature and Winding Temperature must be monitored regularly. The transformer must also be cleaned once every six months.
  5. Protection from external elements: It is important to prevent the entry of rats and other rodents which can get electrocuted, causing a short circuit. Besides, high-pressure water can damage the modules. The system must therefore be completely sealed to prevent incidents like these.
  6. Remote monitoring: This is a new development in preventive maintenance in which data from components like inverter, probes and meters can be remotely received and monitored on a continuous basis.

At VEMC, we work to maintain solar plant infrastructure and equipment, to improve the longevity of equipment by preventing excess depreciation and impairment. This enables the solar power plant to produce the maximum amount of energy throughout its operational life, and perfectly align the interests of developers, clients, and investors.

 For further information on any aspect of solar energy, feel free to contact us on +91 98199 07445. Check out our solar story here. We would be happy to assist you in finding the best match based on your requirements. With 72 years of market experience, VEMC provides end-to-end EPC services to its clients. VEMC is ISO 9001:2015 certified and a pioneer in the field of electromechanical engineering products, allied equipment, and services. 

Variable Frequency Drives Control Panel – Uses and Benefits

by vemcoblogs -

A Variable Frequency Control Panel is used to control the speed of the electric motor and feed pump. These are widely used in drilling, pumping, and applications like conveyors and compressors. VFD panels use the frequency of the voltage applied, to alter the speed of the motors which provides very effective control due to constant flux density.

Most of the industrial applications require variable speeds at peak load conditions and constant speeds at normal operating conditions. In this blog, let’s look at the uses and benefits of VFDs.

  1. Power Switching and Protection: In case of any fault such as short-circuit or overload, a VFD panel holds a circuit breaker or a trip, which not only protects the drive but also the equipment connected to it.
  1. Saves Energy: In times of skyrocketing energy costs, a great amount of energy can be conserved when the motors are operated at variable speeds as per the requirement of the operation. Constant motor speed irrespective of the operation will naturally lead to wastage of energy and pile up the bills.
  1. Limits Starting Current: A VFD delivers low frequency when starting the motor due to which the motor draws less current which never exceeds its nominal rating.  In the absence of a VFD, a motor can draw up to 6 to 8 times more than the nominal current required while starting.
  1. Closed Loop Controlling: This is one of the greatest benefits of a VFD. Closed-loop working of VFDs maintains the speed of the motor at a constant level, even in case of input and load disturbances.
  1. Visual Control: VFDs have a number of field indicators installed to gain real-time information about their power consumption, frequency, and other diagnostic information. This is essential for the operator who may shift the frequency or take precautionary measures based on the monitored values.
  1. Smooth Operation: A VFD helps provide smooth operation especially when starting or stopping a motor. It also reduces the thermal and mechanical stress on motors and belt drives.
  1. High Power Factor: In-built power factor correction circuit in a VFD excludes the need for additional power correction devices. Low power factor results in poor utilization of power due to high reactive losses.
  1. Easy installation and maintenance: Pre-programmed VFDs are easy to install, connect and maintain. VFDs do however require protection from the environment as dirt or chemical accumulation may affect their lifespan.

As a renowned VFD control panel manufacturer, we would be happy to assist you in finding the best match based on your requirements. Feel free to get in touch with our experts on +91 98199 07445. One of India’s best control panel manufacturers, with 72 years of market experience, VEMC provides end-to-end services to its clients. VEMC is ISO 9001:2015 certified and a pioneer in the field of electromechanical engineering products, allied equipment, and services. Our sub-brand VEMCO Solar is a market leader in solar system solutions — be it solar plant erection, procurement, commissioning, solar metering system, or electrical connections. Being one of the leading custom control panel manufacturers, our valued clients are provided with tailor-made solutions to fit all their needs.

6 Tips to Finding the Right Solar Installer Basis Your Requirement

by vemcoblogs -

Finding the right solar installer could be a challenging task as the market is flooded with installers claiming to have the required know-how. There are a number of aspects that must be considered while choosing the right professionals in the field. Here are 6 tips that will guide you in your quest for the right installer:

  1. Expertise: As the solar industry is rapidly expanding, there is growing demand for competent professionals with the right skills and expertise. In India, many solar installers go through formal training courses offered by reputed institutes like Indian Institute of Solar Energy and Gujarat Energy Research and Management Institute (GERMI). Certificates from these institutes are the best authentication for skills, knowledge, and expertise.
  2. Track record, experience, and references: Projects with previous clients could provide a good understanding of the level of experience an installer has. An installer must be thorough with the systems installed for other clients and be able to confidently discuss and demonstrate the projects. Speaking to their past clients could be a great way to find out how their installation was handled.
  3. Reputation in the market: Many online forums and sometimes, even the installers’ websites or social media pages can provide valuable insights into their clients’ experiences. A pattern of negative comments and customer complaints would indicate that you need to select another installer.
  4. Use of subcontractors: While installation by subcontractors is a common practice in the industry, there must be complete disclosure and transparency about their expertise, reputation, and track record. It will be important to fix responsibilities and confirm who stands behind the quality of the system.
  5. Warranty: What is the warranty being offered on the equipment? To give you a rough estimate, the average warranty offered on solar panels in around 20 years, and that on batteries and inverters is 5-10 years. Warranties shorter than this can indicate that the quality of the equipment is not up to the mark. 
  6. Competitive quotes: Finally, it is always recommended that you contact as many installers as possible and gather quotes, especially in a business-to-business scenario, where competing bids can help save expenses significantly. The contractors can prepare their bids only after visiting your facility to ascertain the various equipment, labour and logistics costs that will go into installing the system.

With the help of these tips, you can confidently stride towards the solar transformation of your facility.

If you need assistance on any solar engineering services, feel free to contact us on +91 98199 07445. We would be happy to assist you in finding the best match based on your requirements. As one of India’s best solar companies, with 72 years of market experience, VEMC provides end-to-end Solar EPC services to its clients. VEMC is ISO 9001:2015 certified and a pioneer in the field of electromechanical engineering products, allied equipment, and services. Our sub-brand VEMCO Solar (Check out our solar story) is a market leader in solar system solutions — be it solar plant erection, procurement, commissioning, solar metering system, or electrical connections. At VEMCO Solar, our valued clients are provided with customized solar services solutions to fit all their needs.

Banishing The General Myths About Solar Power

by vemcoblogs -

If you are looking for ways in which you can be ‘energy smart’ with renewable energy sources that could lessen the effects of global warming on our environment, opt for solar energy. It is a truly sustainable source and has gained popularity across the globe. While solar panels are becoming a popular choice for many, some are still sceptical about it. We are here to help you find out the truth behind some of the common myths.

Solar energy is too expensive

Over the last 10 years, investment in solar energy has been increasing, and the price of solar electricity has dropped by 89%. In India for example, in July 2020, solar power tariff was INR 2.36 per unit, in an auction of 2 GW capacities by the Solar Energy Corporation of India. Significant technological advancements and increased adoption of solar energy has, over time, made production more efficient, reliable, and scalable. That has eventually made it cheaper than energy produced from coal. 

Solar panel installation is too complex and demands a lot of maintenance

The installation of solar panels is as simple as installing any other household appliance, and can be completed in a week by a reliable manufacturer. The panels would need a periodic light cleaning to get rid of the debris, leaves or dust that might obstruct the sun’s rays. A battery-based system might need more cleaning and are relatively more expensive than a system without batteries. 

Solar panels do not work in all weather conditions

It’s a very common misconception that solar panels produce little or no energy during winter. Solar panels can withstand harsh weather conditions and are, in fact, extremely efficient in colder temperatures. For solar panels to generate electricity, you only need one thing — sunshine. Solar energy systems and solar panels are not powered by heat but light. So, regardless of the temperature, solar panels will continue to produce energy as long as they receive sunlight. However, the output will be slightly lower during winter than summer. 

Do the prices of solar panels depend on the size of your home?

The installation of a home solar plant will depend largely on the energy consumption pattern of the household rather than the size of a house. Accordingly, the number of solar panels required will have to be calculated. Based on the number of panels, space availability, and your choice between off-grid and grid-connected power plants, the price will be ascertained.

If we can use clean coal, why invest in solar energy?

Solar power is one of the cleanest forms of renewable energy. Unlike fossil fuels, generating electricity from the sun’s rays does not harm the environment. No harmful substances are released and there are no carbon emissions or pollutants. On the other hand, there is no such thing as ‘clean coal’, and both coal mining and coal-fired power plants affect the environment adversely. 

Hope we managed to debunk some of the common myths about solar energy. It’s time to choose clean and sustainable forms of energy and solar is one of the best options. 

Do you have other questions around solar energy? Feel free to contact us on +91 98199 07445. With 72 years of market experience, VEMC provides end-to-end EPC services to its clients. VEMC is ISO 9001:2015 certified and a pioneer in the field of electromechanical engineering products, allied equipment, and services. Our sub-brand VEMCO Solar is a market leader in solar solutions — be it solar plant erection, procurement, commissioning, net metering, or electrical connections. We would be glad to include you in our family. 

Future Of Solar Energy Looks Brighter Than Sunshine

by vemcoblogs -

Solar energy is clean, renewable, and can provide for a significant proportion of our energy requirements with the help of the latest technologies. According to International Energy Agency, it is, in fact, the cheapest form of electricity in history!

What’s the current state of solar?

According to Ministry of New and Renewable Energy, Government of India, India has achieved 5th position globally, in solar power deployment, and the solar tariff in India is very competitive and has achieved grid parity. The country’s solar power capacity has increased by more than 11 times in the last five years, from 2.6 GW in March 2014 to 30 GW in July 2019. 

If we succeed in improving production further, the energy systems like solar farms and CSP (concentrating solar power) plants would not only be considered as valuable energy resources, but also help create more energy than fossil fuels. It will also help reduce carbon emissions significantly.

Solar energy storage

The success of future energy systems depends on solar energy storage as it can store excess solar power onsite, which can be utilised later, when the sun isn’t shining. However, these systems have expensive lithium-ion batteries, which makes them heavy on the pocket. So, if the cost can be brought down and efficiency can be increased, the installation of these battery storages will become more commonplace in the future.

Floating solar farms

India is about to start work on the world’s largest floating solar energy project at Omkareshwar dam on the Narmada river. The project is expected to produce 600 MW solar energy starting 2022-23. A 100 MW floating plant is expected to become operational in Telengana soon. Spread over 450 acres, the project will have 4.5 lakh photovoltaic panels, and will be scalable in the future. 

Floating solar farms can help preserve land for agricultural and terrestrial ecosystems. It will also help countries that lack adequate land build utility-scale solar farms.

The future of solar panels: The Tesla Solar Roof

Going solar can reduce your electricity bill considerably. While rooftop solar installations are extremely beneficial, many may not like the way in which it changes the look of their homes. To solve this issue, companies like Tesla, are working on making the future solar panels more aesthetically pleasing, so that it could blend in with its surroundings.

Landowners and developers

Increased demand for solar energy can be a great opportunity for land owners, who can lease out their land for solar projects, in exchange for money. This would be a win-win situation for both property owners and solar project developers.

Solar energy is one of the most inexpensive and sustainable forms of power on the planet. With advancements in technology and encouraging government policies, we are all hopeful about a brighter future for the solar industry. That would also mean lesser pollution, reduced use of fossil fuels, lesser carbon emission, and a cleaner future for all of us. If you are keen on leveraging the advantages of solar energy, just contact us on +91 98199 07445. VEMCO Solar (Check out our solar story) offers end-to-end solutions and has empanelled channel partners with the Ministry of New and Renewable Energy, Government of India, for solar PV rooftop, small power plant system integrators and installation. Guided by the knowledge gained by VEMC over 72 years, our aim is to be by your side at every step of the way. VEMC is ISO 9001:2015 certified and a pioneer in the field of electromechanical engineering products, allied equipment, and services. Depending on your requirement, we provide off-grid, on-grid and hybrid solar system solutions as well.

Solar Net Metering VS Gross Metering

by vemcoblogs -

It’s 2021 and generating electricity has become easier than ever, with solar energy. While solar power is economical, storing electricity is quite expensive. Therefore, solar panel systems are often connected to the electric grid. So, if you are an on-grid solar consumer, whose rooftop systems are connected to the grid, then there are two ways of metering defined by the government – Net Metering and Gross Metering.

Net Metering

This is an arrangement where the exported solar power is adjusted against the imported energy in the electricity bill. Basically, if the electricity consumed by the user is more than the amount of electricity produced, then it is imported from the grid. On the other hand, if the amount of solar power generated is more than what is consumed by the owner, then they get compensated for the excess amount. For instance, if you use 10 units a day while the electricity generated by your rooftop system is only 6 units, then it will reflect that 4 units have been imported from the grid. Meanwhile, if you use only six units and produce 10 units a day, you will be compensated for the excess power, depending on the rate that is fixed by the state’s electricity regulatory commission. This arrangement can be done on a monthly, half-yearly or annual basis.

Gross Metering

In gross metering, a consumer won’t be able to directly use the electricity that is generated by their rooftop system. This is because the solar power generated is directly fed to the supply grid through a different circuit and the energy required for consumption is imported from the grid. Now that there are two circuits, you will have two meters – one that records the consumption of electricity and the other for production. So, your bill for the amount of electricity you consume will continue to be the same. But, you will be compensated for the total number of units of solar energy produced and fed into the supply grid at a fixed feed-in-tariff (FiT) — the payment for electricity exported to the grid from a renewable energy source.

Gross Metering or Net Metering?

When it comes to financial benefits and high energy requirements, gross metering seems more beneficial than net metering because the return on investment (ROI) from gross metering is fixed and so is the amount of solar power produced and exported. The ROI from net metering arrangement depends on the amount of solar energy you save. If you’re looking at installing a system sometime soon, you might not want to opt for gross metering given its present tariff rates, which are quite high. 

If you’re looking at long term benefits, it is advisable to choose net metering. With gross metering, you’ll be billed twice — once for your cumulative electricity consumption and then for the solar power your system generated and fed into the supply grid. In net metering, only one bill is generated and it gives you a measure of the total consumption of electricity as well as energy production.

However, it is recommended to get a cost comparison done from a professional before you make a purchase. At VEMCO Solar (Check out our solar story), we offer end-to-end EPC services to our valued clients. We have empanelled channel partners with the Ministry of New and Renewable Energy, Government of India, for solar PV rooftop, small power plant system integrators and installation. Guided by the knowledge gained by our parent brand VEMC over 72 years, our aim is to be by your side at every step of the way. VEMC is ISO 9001:2015 certified and a pioneer in the field of electromechanical engineering products, allied equipment, and services. Depending on requirement and feasibility, we offer off-grid, on-grid and hybrid solar system solutions as well. Please feel free to contact us on +91 98199 07445. 

5 Solar Panel Technologies Shaping the Future Of Solar Power

by vemcoblogs -

Solar is already the world’s fastest-growing energy technology. It is cost-efficient and scalable and now, with new solar panel technologies, the future looks bright for renewable energy as it promises to improve efficiency and lower costs further.

Here are five solar technologies that are likely to impact the solar industry.

Floating Solar Farms 

Floating solar farms, also known as floatovoltaics, are a new and efficient way of solar plant installations on ponds, lakes, and man-made dam reservoirs instead of being fixed on the ground. They not only offer greater efficiency but also cost less to install than traditional land-based solar panels. Floatovoltaics can help generate large amounts of electricity without taking up valuable real estate, produce clean solar power, and prevent noxious algae production (which reduces water treatment costs), among other things. Also, the power production of floatovoltaics is high because floating solar panels are surrounded by water bodies which act as natural coolants improving efficiency rates and minimising energy waste.

BIPV Solar Technology

BIPV (building-integrated photovoltaics) systems comprise photovoltaic (PV) materials that can be integrated into the structure of a building such as roofs, skylights, canopies, curtain walls, or facades, during the initial construction. BIPV solar technology has two purposes — while it serves as the outer layer of a building/structure and generates electricity for onsite use, it also exports electricity to the power grid so that it can be utilised later. BIPV installations significantly reduce operational carbon emissions of buildings, produce on-site clean electricity without additional land area, enhance the visual appearance of buildings, and reduce electricity consumption.

Solar Skin

Conscious homeowners, who feel that solar panels interfere with their home’s aesthetic appeal, can now go green with solar skins. This PV technology uses selective light filtration so that the sunlight is filtered and reached the solar cells beneath. Not only homes, solar skins can work well for businesses and offices too – they are customisable and display anything you want, be it a type of roof or logos, advertisements, and flags. With a rail-less racking system and fine finish, solar skins are aesthetically pleasing.

Solar Fabric

Solar fabric technology combines flexible solar panels with fabric to create a canopy that generates electricity when exposed to light. When PV cells are embedded into your t-shirts, stoles, winter coats, or other garments, it will not just keep you warm, but also power your phone and supply energy for other needs while you’re on the move. With development and advancement of solar fabric technology, it will help save on installation costs and solar panel mounting.

PVNB Technology

The PVNB (photovoltaic solar noise barriers) are technologies that aim to lower noise levels, shield sensitive receptors from noise generated by road traffic and produce clean and sustainable energy. This technology can help with soundproofing (especially areas near railway and road infrastructure), light transmission, resisting weathering and UV rays, and generating energy sustainably.  Would you like to know how you can use solar energy to your advantage? We, at VEMCO Solar would be glad to assist you. Be it solar plant erection, procurement, commissioning, net metering, electrical connections, or anything related to solar, we will be the right partners for you! Guided by the knowledge gained by VEMC over 72 years, our aim is to be by your side at every step of the way. VEMC is ISO 9001:2015 certified and a pioneer in the field of electromechanical engineering products, allied equipment, and services. Depending on your requirement, we provide off-grid, on-grid and hybrid solar system solutions as well. Please feel free to contact us on +91 98199 07445.

Debunking 5 Common Myths About Solar

by vemcoblogs -

If you are looking for ways in which you can be ‘energy smart’ with renewable energy sources that could lessen the effects of global warming on our environment, opt for solar energy. It is a truly sustainable source and has gained popularity across the globe. While solar panels are becoming a popular choice for many, some are still sceptical about it. We are here to help you find out the truth behind some of the common myths.

Solar energy is too expensive

Over the last 10 years, investment in solar energy has been increasing, and the price of solar electricity has dropped by 89%. In India for example, in July 2020, the solar power tariff was INR 2.36 per unit, in an auction of 2 GW capacities by the Solar Energy Corporation of India. Significant technological advancements and increased adoption of solar energy have, over time, made production more efficient, reliable, and scalable. That has eventually made it cheaper than energy produced from coal.

Solar panel installation is too complex and demands a lot of maintenance

The installation of solar panels is as simple as installing any other household appliance and can be completed in a week by a reliable manufacturer. The panels would need a periodic light cleaning to get rid of the debris, leaves or dust that might obstruct the sun’s rays. A battery-based system might need more cleaning and are relatively more expensive than a system without batteries.

Solar panels do not work in all weather conditions

It’s a very common misconception that solar panels produce little or no energy during winter. Solar panels can withstand harsh weather conditions and are, in fact, extremely efficient in colder temperatures. For solar panels to generate electricity, you only need one thing — sunshine. Solar energy systems and solar panels are not powered by heat but by light. So, regardless of the temperature, solar panels will continue to produce energy as long as they receive sunlight. However, the output will be slightly lower during winter than in summer.

Do the prices of solar panels depend on the size of your home?

The installation of a home solar plant will depend largely on the energy consumption pattern of the household rather than the size of a house. Accordingly, the number of solar panels required will have to be calculated. Based on the number of panels, space availability, and your choice between off-grid and grid-connected power plants, the price will be ascertained.

If we can use clean coal, why invest in solar energy?

Solar power is one of the cleanest forms of renewable energy. Unlike fossil fuels, generating electricity from the sun’s rays does not harm the environment. No harmful substances are released and there are no carbon emissions or pollutants. On the other hand, there is no such thing as ‘clean coal, and both coal mining and coal-fired power plants affect the environment adversely.

Hope we managed to debunk some of the common myths about solar energy. It’s time to choose clean and sustainable forms of energy and solar is one of the best options. 

Do you have other questions about solar energy? Feel free to contact us on +91 98199 07445. With 72 years of market experience, VEMC provides end-to-end EPC services to its clients. VEMC is ISO 9001:2015 certified and a pioneer in the field of electromechanical engineering products, allied equipment, and services. Our sub-brand VEMCO Solar is a market leader in solar solutions — be it solar plant erection, procurement, commissioning, net metering, or electrical connections. We would be glad to include you in our family.

What is the Importance of a Solar Panel Mounting Structure?

by vemcoblogs -

The demand for solar power is increasing worldwide as more and more countries are capitalizing on the benefits of this form of sustainable energy. For a solar power plant to operate successfully, the installation must be done right and the mounting structure plays a crucial role in that. This structure is support that holds the solar panels on roofs, building facades, or on the ground. If anything goes wrong with the structure, it would affect the entire solar project (which is ideally expected to be working for at least 20-25 years).

So, let’s take a look at the factors to be kept in mind.

Angle 

Paying attention to the orientation and placement of solar panels is vital. For a fixed roof-mounted solar energy system, the angle should be equal to the latitude of the installation site. Generally, pitch angles between 30 and 45 degrees are suitable for most locations. That helps ensure that the panels produce maximum energy while they are being exposed to the highest intensity of sunlight for a long period of time.

Direction

Since there is maximum sunlight in the south, it is advised that you place your solar panels facing south. While east and west work well too, north is one direction that might not work well.

Location

Given that different parts of the earth receive sunlight for different lengths of time, you must check your latitudinal and longitudinal location. One of the simplest ways to locate the latitude and longitude of your location would be to open Google Maps and right-click on the place.

Shade Area

Solar panels work best when there is no shade cast upon them. So, ensure that there are no shadow areas or trees, or structures that can cast a shadow, around. In fact, even if a single solar panel in the solar array is covered by a shade, the output of the whole system will be compromised.

Surface of Installation

Ahead of installing the solar panels, make sure that the surface is smooth and sturdy, and can carry the weight of the whole solar panel system. 

Solar panel supplier

Although a mounting structure looks like easy work, it involves certain technicalities. Therefore, it’s advised to purchase the mounting structure from a solar panel manufacturer. 

Check out the pros of buying a mounting structure from a solar panel supplier:

Customized stand: A solar company can customize a stand according to specific requirements such as the structure of the stand, positioning of holes, and customizing the weight, height, and length.

Installation service: When you buy a mounting structure from a solar company, they not only provide you with installation service but also make sure that the installation is safe and secure. They also test it for you.

Consultation: The representative from a solar company has the required knowledge about installations and check the latitudinal and longitudinal location, direction, and angle, ensuring better performance of the solar panels. They can also guide a customer with everything they need to know.

Don’t get confused by the wide range of mounting structures available in the market. Preferably, consult an expert who will be able to guide you, based on your requirements. Should you have any queries, feel free to contact us on +91 98199 07445. We, at VEMCO Solar, would be happy to assist you switch to solar effortlessly.

With 72 years of market experience, VEMC provides end-to-end EPC services to its clients. VEMC is ISO 9001:2015 certified and a pioneer in the field of electromechanical engineering products, allied equipment, and services. Our sub-brand VEMCO Solar is a market leader in solar solutions — be it solar plant erection, procurement, commissioning, net metering, or electrical connections. We would be glad to include you in our family.

On-Grid Solar Could Change The Face Of The Energy Industry In India

by vemcoblogs -

Solar power is one of the most sustainable forms of energy. When you install a solar system, you choose from 3 types of solar power systems – On-Grid, Off-Grid and Hybrid. However, most consumers prefer on-grid solar systems to enjoy the benefits of net metering policies and avail credit on their electricity bills.

What is an on-grid solar system? 

An on-grid solar system or a grid-tied system is a solar power generation system that is connected to the local utility grid. This is the popular choice for corporates and commercial consumption as individual fluctuations – lesser or more – in energy production, get covered by the utility grid. Excess energy is sent to the grid’s power company in exchange for credit which can be cashed out at the end of a year. This is called net metering. As per the feed-in-tariff rates in your vicinity, you’ll be compensated for the extra power fed back to the grid. On the other hand, if your solar electric system is producing less power than you need, you can draw additional power from the grid. On-grid system also does away with the need to install battery back-ups. 

How much does an on-grid solar system cost?

An on-grid solar system costs around INR 45,000 to INR 65,000 per Kilowatt in India but the price varies according to the brand you chose. On an average, the on-grid rooftop solar system will cost you about Rs. 75 per watt.

Benefits of on-grid solar system

The various benefits include:

  • Significant reduction in electricity bills
  • Hassle-free installation
  • Easy maintenance as the system does not require batteries 
  • Longer life than an off-grid system
  • Government subsidies on installation of grid-tied rooftop solar systems
  • Advantage of net metering

How to get a subsidy?

Do you own an electricity meter? Do you have a valid identity proof and property papers to go through the installation of a grid-connected and battery-less solar system? 

If your answer to both the questions is yes, then you are entitled to claim for subsidies and other incentives from the government. 

However, the only thing to keep in mind is that an on-grid solar system won’t perform or generate electricity during a power outage. If the on-grid system continues to supply energy to the grid, the lives of the people working on the damaged grid will be at great risk.

There are several advantages of installing an on-grid solar system, which is why, many business owners, organisations and corporate customers are shifting to this eco-friendly lifestyle. By installing a grid-connected solar system, you are not only choosing an eco-friendly life, but also availing of credits on your electricity bills, courtesy net meters. Currently, this program is a huge success in Spain, Australia, Canada, Denmark, Italy and The United States. In India, it is still in the process but it is expected that very soon, on-grid solar power systems will change the face of the energy industry in the country.If you need a trusted partner who can help you switch to solar in a hassle-free way, VEMCO Solar is there for you. We offer end-to-end solutions and have empanelled channel partners with the Ministry of New and Renewable Energy, Government of India, for solar PV rooftop, small power plant system integrators and installation. Guided by the knowledge gained by VEMC over 72 years, our aim is to be by your side at every step of the way. VEMC is ISO 9001:2015 certified and a pioneer in the field of electromechanical engineering products, allied equipment, and services. Depending on your requirement, we provide off-grid, on-grid and hybrid solar system solutions as well. Just contact us on +91 98199 07445.

6 Things to Ask Solar Consultant

by vemcoblogs -

It is really important to let your guards down and learn everything about solar panels before you plan to get one for your residential or commercial space. Well, having a direct chat with solar consultants might be your guide over here. As they are associated with this field for a pretty long time, you can expect to get quality responses to all your queries. So, let’s learn about the 6 things that you should primarily ask your consultant, especially from Vijay Engineering and Machinery Company (VEMC).

1.Don’t forget to ask about the Financial Options:

Can you benefit from that tax credit? Does the solar energy consultant have any lease option or competitive loan by his side for the clients? Most companies will push for the Power Purchase Agreement. It will make your solar contractor the electric company. It means you are not going to own the system and just need to pay for the power it produces for your place. But, the solar contractor has every right to raise the rates. That’s why another loan or leasing program with a 0 down and 0 increase guarantee is always important for most customers.

2. Ask to check their design centre:

If you want, the consultant can sees the company’s design centre or operation office. Avoid letting them meet you at your place. You need to know more about the company and its precise workflow because you proceed further and get panels from their sides. When you have experienced groups like Vijay Engineering and Machinery Company (VEMC), you don’t have to worry much. With 72 years of experience, you can expect only the best from this source!

3. Ask for expansion of solar energy system in future:

This is another interesting point for you to jot down whenever you are dealing with the solar panel consultant for your queries. Ask them if they can expand the current solar system later if the need arises. With some countries becoming less dependent on fossil fuel, the consumers need to know if they can create a larger system in the near future for accommodating the power needed for their devices.

4. Ask more about the panels:

You should ask the consultant about the solar panels they are planning to install at your place. Always remember that not all panels are the same. Some are more durable and efficient than others. Experienced companies like Vijay Engineering and Machinery Company (VEMC) are able to produce around 75% more energy over the course of their working period. So, always research the panels through one third-party source to ensure that the products will last long.

5. Ask about the benefits of working with them:

There must be some benefits involved while working with a local solar contractor over a national brand. So, do ask about those benefits before you get yourself involved with their solar panels. Vijay Engineering and Machinery Company (VEMC) is one ISO 9001:2015 certified firm and a pioneer in the field of electromechanical engineering items, allied equipment, and all the necessary services. This company is CRISIL MSE-1 rated. They are known to present strategic expansion and consistency throughout for providing excellence in service, quality of product, and leadership. So, working with this team will save you a lot of money and time!

6. Ask if moving towards solar panel is a good call for you:

Well, the answer to such a question can be a complex one. It depends on multiple physical factors. How much are you currently paying on your electric bill? How much shade does your roof actually get? Why are you looking for solar panels? Is it because of the financial benefits or anything else? Make sure to get these questions answered first before you can opt for the solar panels.

Get help from Vijay Engineering and Machinery Company (VEMC):

If you are currently eyeing the most affordable solar panel system cost and panels that are designed to last long, then Vijay Engineering and Machinery Company (VEMC) is your name. VEMC Solar presents end-to-end solutions, starting from selecting the right set-up kin to the final selection of best Opex or Capex models. So, you can trust this team for getting all your solar panel queries answered.

How To Reduce Unexpected Long-Term O&M Costs With A Smart Solar Solution

by vemcoblogs -

Once a solar power plant is installed, the next aspect to be considered is operations and maintenance (O&M) management. It is a crucial aspect of any solar project since it mitigates the risks of unexpected costs and must never be overlooked. Efficient O&M ensures the generation of maximum power, while also providing a sizeable return on investment. No matter the scale of your photovoltaic (PV) module usage, you will always need an effective and efficient O&M solution. And you can do this by taking the SMART goals approach.

What is a SMART solar solution?

In management practices, SMART is an oft-used acronym for better guidance towards your set goals. SMART stands for:

  • Specific: Making sure that your objectives are well-defined and clear.
  • Measurable: Chosen criteria must be measurable to ensure the tracking of progress. 
  • Achievable: Keep your goals attainable. Impossible goals can lead to demoralization.
  • Realistic: Keep your objectives realistic, relevant, and within reach.
  • Timely: A clearly defined timeline is necessary along with target dates.

The SMART systematic approach towards making your goals clear and reachable will help reduce long-term O&M costs.

What are the steps to reduce unexpected costs?

  1. Preventative focus: In order to keep the equipment used in solar panels in top condition, it is necessary to conduct advanced analytics and condition monitoring testing. This reduces the possibility of any problems arising in the future, thus saving the time and money spent on remedial measures.
  2. Timely maintenance: Just as we abide by the user manual for maintaining other pieces of equipment, doing the same for solar solutions is always a good idea. Timely maintenance greatly reduces the possibility of errors and production loss. O&M providers like VEMC can offer planned maintenance schedules to maximise equipment performance and minimise downtimes.
  3. Spare management: Creating a detailed breakdown impact analysis of solar plant sites is necessary to prepare a priority matrix for spare management and better maintenance.
  4. Remedial maintenance: One of the main aspects of O&M is, of course, remedial maintenance. Any solar plant must have proper planning in place for repairs or replacement. This not only ensures immediate solutions but also helps avoid costly system failures.
  5. Safety: With the handling of large equipment comes the problem of ensuring the safety of everyone working around it. An experienced O&M provider will be equipped with skilled employees who perform their jobs with utmost care. They will also provide their maintenance personnel with the safety equipment needed to perform their jobs in a secure manner.

That said, it’s absolutely necessary to have an O&M plan in place for your solar plant to alleviate long-term costs. At VEMCO Solar, our valued clients are provided with customized plans to fit all their needs. VEMCO Solar offers end-to-end solutions and has empanelled channel partners with the Ministry of New and Renewable Energy, Government of India, for solar PV rooftop, small power plant system integrators, and installation. Guided by the knowledge gained by VEMC over 72 years, our aim is to be by your side at every step of the way. VEMC is ISO 9001:2015 certified and a pioneer in the field of electromechanical engineering products, allied equipment, and services. Please feel free to contact us on +91 98199 07445.