Category: Solar panel

How to save big on your solar panel installation

by vemcoblogs -
Saveings on solar panel installation
solar energy company

Solar panel installation can seem like a daunting investment. The upfront costs can in fact be the most significant deterrent against taking the solar option. However, with the right guidance, you can save plenty of money while installing your solar panel. VEMC is the leading solar energy company based out of Mumbai.

In this blog, we explain how you can save big on your solar panel installation

1. Government incentives

Governments across the world are trying to promote solar energy to shift their country’s reliance on conventional fossil fuels. By providing incentives to homeowners, they make the investment in solar energy an attractive prospect. India’s Rooftop Solar Programme by the Ministry of New and Renewable Energy is one initiative to exhort residents to invest in a solar rooftop system. To put things into perspective, solar energy systems of up to 3 kW are eligible for a subsidy of up to Rs. 14588/kW.

2. Financing options

Solar financing is another feasible option for homeowners who do not want to spend a huge sum on the installation upfront. This allows them to spread out the cost of the panel over a larger horizon. A number of private and public sector banks in India are offering solar loans at affordable interest rates of around 8%.

3. Select the right solar system

Make sure you’re selecting just the right size and type of solar panel system for your rooftop. For residential homes, 3-5 kW solar panels should be enough. Also, make sure you’re choosing a good quality solar panel system that helps you save energy in the long run. Monocrystalline solar panels typically offer better efficiency.

4. DIY installation

To save on your installation labor, you could perform a DIY installation. These days, a lot of resources like guides and tutorials are available online, which homeowners can use to install their panels. However, in the case of complicated rooftop design, unsafe mounting areas, or lack of the right tools, it is always better to rely on experts. 

5. Proper maintenance

Regular and timely maintenance is important when it comes to extending your savings. When solar panels are regularly inspected and maintained, the costs of sudden breakdown go down. Dust, ash, or other particulate matter can bar the sunlight shining on the panels, thus reducing their productivity. Frequent surface cleaning can significantly improve the efficiency of your solar panels.

6. Long-term financial benefits

At any rate, choosing to install a solar panel can never be a bad financial decision. As any solar installation company would explain, the average payback period for residential consumers on their solar installation is around 4-5 years. This indicates how financially beneficial solar panels are in the long run. The savings incurred on energy consumption by far exceed the upfront costs of the panels.
Investing in solar panels can seem quite daunting, given the huge cost structure upfront. However, with the right choices, you can actually maneuver your way to great savings on your panels. For more information on how to save on your solar panel installation, get in touch with VEMC on 022 43436655 or email marketing@vemc.co.in. We are the best solar company when it comes to installation, consulting and maintenance services.

8 Steps to Successfully Adopt Renewable Energy Solutions

by vemcoblogs -
Renewable Energy Solutions
solar consultants

Renewable energy is fast emerging as the most favoured source of energy globally. Globally 29 per cent of electricity generation in 2020 came from renewables, whether hydel power projects, windmills or solar installations. 

At VEMC we have unmatched expertise in solar panel installation. If you’re looking for sound advice on transitioning to solar energy, we are also one of the most competent solar consultants out there.

Benefits of renewable energy

  • Renewable energy is non-polluting in nature. There is a serious clamour across the world to reduce reliance on fossils which generate CO2, to clean renewable energy. This is especially true in the global warming context that has become humanity’s number one global worry.
  • Renewable energy is more affordable with stable prices. In a world where fossil reserves are increasingly dwindling and their prices rising uncontrollably, renewable energy provides hope. Renewable energy is also much more immune to geopolitical shocks and supply-chain bottlenecks in case of war, political upheaval or natural disasters.
  • Renewable energy means employment, inclusion and sustainability. The generation and distribution of renewable energy create plenty of jobs. As the industry evolves, more and more entrepreneurs are expected to be attracted to it. This will include a lot of women and local communities, thus creating a more democratic, egalitarian and inclusive world. 

8 steps to adopt renewable energy

As a leading solar energy company, VEMC can help you transition from your conventional source of energy to renewable energy without much serious hassle. All you need is a clear roadmap ahead, which can be summed in these 8 steps below:

1. Assess

In this preliminary step, you may find yourself asking questions about the total monthly consumption or patterns of consumption (since renewables like wind and solar produce more energy at certain hours of the day). Be on top of all the figures in ample detail before making the big leap.

2. Explore options

Your palette of options will be shaped by your budget, technical feasibility, availability of renewable energy nearby and logistical constraints. 

3. Set clear goals

Be sure of what you wish to achieve by switching to renewable energy. Whether you want to reduce your energy costs, ensure compliance or have a stable energy source, all these questions make a difference in your choice of the right renewable energy source.

4. Financial considerations

Ask yourself what amount of resources you can afford to set aside for the switch and whether there are any government incentives involved.

5. Collaborate 

Get in touch with the leading people, companies and consultants in the field and seek their expertise for a smooth transition. VEMC is the best solar company when it comes to handling end-to-end projects for their clients.

6. Implement

Mobile your human, financial and technological resources to execute the installation with the help of the experts.

7 Essential Checks for Metal Roof Maintenance in Solar Plant Systems

by vemcoblogs -
Solar Plant Systems

To make sure your solar rooftop system offers optimum efficiency, you must have a robust maintenance regime in place. Proper inspection and maintenance also help improve the working life of your panels and reduce the costs of depreciation and sudden breakdown. These services are often provided by the same solar energy company that you procure your panels from. 

In This Blog, We Tell You About The 7 Essential Checks That You Must Perform To Ensure Proper Maintenance Of Your Solar Rooftop System:

  • Roof Inspection

Before Solar Panel Installation, make sure your roof would be able to withstand the burden of the mounted solar panels. In case the age of your roof is ten years or more, it is advisable to get it replaced before installing a solar rooftop system. Also, check for any seepages or leakages in the roof. 

  • Cleaning and Debris Removal

Check for any debris in the inverter pad area or elsewhere. Look for any signs of animal infestation such as excreta etc. all over the system and clean it regularly. Wipe the panel surface regularly to remove dust particles that can reduce the output.

  • Gutters and Drainage System

The solar rooftop system must have adequate drainage. Check for any water pooling on the roof and ensure that the drainage is seamless. Any water seeping into the system can cause damage to the equipment, and water on the panels can reduce their efficiency.

  • Sealant and Waterproofing

Mounting a solar rooftop system requires drilling multiple holes into the roofing. This makes waterproofing of the roof essential. This is done by using waterproofing membranes that seal cracks, crevices and seams. For long-term reliability, make sure the waterproofing has been done by a reputed roofer. 

  • Rust and Corrosion Prevention

Rusting can affect the electronic circuits of your solar panels reducing the electricity generated. Besides, corrosion on the outside brackets or racking system can weaken the structure on which the Solar Rooftop System is mounted. Check for rust regularly, use metals that are rust-proof such as anodized aluminium or stainless steel, and ensure complete waterproofing. 

  • Solar Panel Mounting

This is a more physical aspect of the solar panel system. Having a robust mounting structure is necessary to prevent damage to not just your panels but also to avoid accidents and injuries. A weak mounting can lead to the sudden collapse of the entire solar panel installation, which is otherwise expected to last up to 25 years.

  • Structural Integrity

Solar installations must be structurally sound and secure. Check whether the mounting structures are made of durable and corrosion-resistant material. These days, a number of mounting structures with high standards of reliability are available at competitive rates. Look for the warranty provided by the company, strength grade and coating, and the weight that it can support.

Conclusion

For more information on the operations and maintenance of your On Grid Solar System, get in touch with VEMC at 022 43436655 or email us at marketing@vemc.co.in. We are one of the most reputed names in solar energy, based out of Mumbai.

12 Groundbreaking Solar Technology Breakthroughs of 2022

by vemcoblogs -
Solar Technology

Solar energy has long been one of the most promising sources of unconventional energy. As fossil fuels fade into the background, solar is all set to emerge as the most preferred source of energy. The last few years have seen some groundbreaking innovations and technological changes in solar energy. VEMC is the leading Solar Energy Company based in Mumbai.

In This Blog, We Tell You About 12 Of These Brilliant Breakthroughs That Are Going To Set Solar On A New Trajectory:

Boost in Efficiency:

Solar energy is becoming more efficient than ever before. This is due to innovative design features such as inverted metamorphic multijunction (IMM) cells. 

Introduction of Perovskites:

Every top solar company in the world is excited about the introduction of perovskites in solar panels. These are a group of synthetic materials with crystallographic structures. They have some significant benefits over silicon: they’re cheaper, more efficient and lightweight.

Introduction of Organic Solar Cells:

With the advent of organic solar cells, photovoltaic cells can be printed onto flexible material like plastic sheets. These are lightweight, flexible, quick and cheap to manufacture, and of course completely organic. 

Solar Windows:

By applying photovoltaic glaze on windows, you can convert sunlight that comes in through your windows into electricity. The glaze contains minuscule photovoltaic cells. 

Solar Balloons

Solar Installation in cloudy areas may not yield great results. Scientists are now developing solar balloons that will float way above the clouds and generate and supply electricity there. 

Hairy Solar Panel Technology

Hairy solar panels are a marvel of nanotechnology. These tiny, light-absorbing nanowires can absorb more energy than a silicon cell. 

Thin-Film Solar

These are made of extremely thin (less than a human hair) electricity-producing layers. They are highly flexible, affordable and easy to transport.

Floating Solar Farms

Solar panels can take up a lot of space which could otherwise be useful for productive work. This is why floating solar farms have captured the imagination of every leading solar power company. Solar panels are installed on a body of water such as lakes, ponds, reservoirs and oceans.

Solar Paint

If solar panel installation seems too much of a hassle, just wait till solar paint takes over. Once developed into a full-fledged technology, solar paint can be applied to buildings, vehicles and even roads. 

Space-Based Solar

Solar installation in space is an exciting prospect. Scientists are working on installing solar panels on satellites that will beam tremendous amounts of solar energy back to Earth.

Wasted-Light Solar Panels

Only about 40% of light is visible to the human eye. Wasted-light solar panels have the ability to absorb and generate electricity from non-visible light. This includes ultraviolet and infrared light. 

Microinverters

With micro-inverters, you no longer need to have a large number of solar panels to produce and convert solar energy. You can simply have one panel and one inverter to start off your solar power generating station.
These innovations are expected to have huge implications wherever solar energy is used: business, transportation or household.

Conclusion

For more information, get in touch with us at 022 43436655 or email us at marketing@vemc.co.in. VEMC is by far the Best Solar Company and solar consultant based out of Mumbai.

Advantages of a Solar Rooftop System

by vemcoblogs -

Solar rooftop systems and on-grid solar systems are fast becoming the most preferable source of renewable energy. Some of the top benefits that accrue from solar energy are savings and low maintenance, energy efficiency, self-sufficiency and carbon neutrality. 

In This Blog, We Take You Through Some Of The Main Advantages Of Solar Rooftop Systems:

Cost Savings:

Energy prices are rising the world over. However, solar energy seems to be the silver lining on the horizon. With the abundant availability of sunlight across the world, solar energy is one of the most affordable sources of energy. It is getting cheaper with the passage of time as research and development enhances the efficiency of solar photovoltaic cells. This means lesser surface area and greater production of energy by Solar Rooftop System.

Environmental Benefits:

Unlike fossil fuels such as coal and petroleum, solar energy is non-polluting. It does not lead to carbon emissions which contribute to environmental issues like climate change and global warming. In the near future, carbon emissions can have financial or even legal implications for businesses. In this context, solar energy comes as a godsend. Solar rooftop systems can significantly contribute to the journey of carbon neutrality of businesses, governments and even households across the world.

Energy Independence:

Once a Solar Rooftop System is installed, consumers no longer need to be tied to the grid. Even though they may continue to keep the grid as a backup, by and large, their energy is sourced from solar power. This is even more useful in remote and interior locations with limited electricity distribution. Solar farms and villages are revolutionising how energy is being consumed in the deep hinterland and transforming the lives of millions across the world.

Longevity and Durability:

The estimated life span of most solar panels is about 30-35 years. Most of the solar panels manufactured in the 1980s are still functional and continue to generate electricity. The impressive durability of solar rooftop systems means lesser waste, low maintenance and lower costs. The best part is that with improvement in technology and materials used in the panels, this is expected to get even better!

Net Metering:

If you have installed a solar rooftop system while still being connected to the electricity grid, you can get your bills reduced drastically. With on grid solar system, you can benefit from the fabulous concept of net metering which allows users to export surplus electricity and adjust it against the units consumed from the grid.

Increased Property Value:

A building with a solar rooftop system installed is naturally a more attractive piece of real estate. Promoters and brokers can actually highlight the energy self-sufficiency of the building or the reduced costs of electricity, thus boosting the property value.

Corporate Social Responsibility:

Lastly, environmental protection is a massive part of the CSR of any business establishment. Whether businesses are installing solar rooftop systems for their own use or sponsoring them for others, they’re doing their bit for the environment.

Conclusion

Solar energy is all set to revolutionise the global energy landscape. To know more, get in touch with our experts at 022 43436655 or email us at marketing@vemc.co.in. We are the best solar company in Mumbai and a leading solar energy company across the country.

6 Reasons Why You Shouldn’t Ignore Solar Metering

by vemcoblogs -
Solar Power Company

If you are generating more solar energy than you are consuming, the excess electricity is diverted to the grid and you are compensated for it by deducting the units you purchase from the grid. This simple concept is known as Net Metering.

As any top solar company will tell you, solar energy is gaining a lot of traction the world over and producers must be aware of Net Metering to make the most of their investment in solar power systems. VEMC is a leading Solar EPC Company based in Mumbai.

In This Blog, We Explain 6 Reasons Why You Simply Shouldn’t Ignore Solar Metering:

Lower Electricity Bill

With net metering, you only pay for the ‘net’ amount of electricity that you consume, that is, total electricity imported from the grid minus electricity exported from your solar power system. Besides, the extra electricity units can be used during those hours when sunlight isn’t enough such as at night.

Easy Installation With Fewer Components

There is no need to have a backup generator in net-metered solar power systems. The electricity grid itself acts as one. The lack of elaborate equipment and components makes the net-metered solar system an absolute winner. It also means that the initial costs of installing solar power systems come down significantly. For expert advice on this, get in touch with VEMC –– a top solar EPC company in its segment.

Lesser Environmental Impact

Solar energy is the most preferred unconventional source of energy, especially in terms of environmental impact. But when net metering is added to the equation, it further boosts the environmental benefits as it encourages users to switch to solar energy. Net metering, therefore, helps remove or reduce the reliance on conventional and polluting sources of energy like fossils.

Increased Financial Credit

Net metering provides owners of solar power systems an opportunity to generate revenue by selling the excess units to the grid. This acts as a financial motivator and helps owners increase their financial credibility by creating an asset that becomes a perpetual source of income.

Cost-Effective and Hassle-Free Maintenance

Net metering does away with components like batteries and generators –– the two that require the highest attention and maintenance. Thus, with net metering in place, your solar power systems become more cost-effective and have hassle-free maintenance.

Lesser Network Issues

With the increased number of consumers exporting their excess units to the electricity grid, the chances of blackouts and outages are successively reduced. Issues such as transmission line congestion can be significantly reduced thanks to net metering. An expert solar EPC company like VEMC will be able to tell you more about this.

Conclusion

If you want to install a solar system or have any queries regarding metering, do not hesitate to reach out to us. We will be happy to help you leverage net metering to make your place of work a shining example of the effectiveness of renewable energy. We are a leading Solar Power Company and can be reached at 022 43436655 or emailed at marketing@vemc.co.in.

How To Use Solar Energy in Your Daily Life To Create a Sustainable Earth?

by vemcoblogs -

What is Solar Energy in Simple Terms?

Solar energy simply refers to the energy coming from the sun in the form of insolation. When this insolation is tapped and converted into electricity using photovoltaic cells, it is known as solar power. Today, solar power is being put to use in a vast number of ways, be it domestic or commercial. VEMC is the Best Solar Company in Mumbai, with a reputable client base across sectors.

What Are The Advantages of Solar Energy?

• Control Over Consumption ––

For starters, solar energy offers a level of certainty in times when high electricity costs and regular outages have become a feature of the energy market. When the electricity charges hit peak prices, consumers can switch over to solar, and avoid paying hefty sums for their consumption. With a Solar EPC company like VEMC, this has become much more convenient than ever before.

• Green Energy ––

Unlike fossils and other conventional sources of energy, solar doesn’t have a huge impact on the environment. It doesn’t cause air, water or noise pollution. In times when emission-free energy has become the buzzword, solar energy perfectly fits the bill.

• Universal Use ––

The sun is the single source of solar energy and this makes it possible for companies to take solar power to the remotest destinations, where setting up power projects and transmission lines could be a tough ask. Independent solar power systems can make electricity available to local populations and bring about a huge difference in their standard of living. VEMC is hands down the best solar company when it comes to catering to such ambitious projects.

• Energy Buffer ––

If not to replace the main source of power completely, solar can be used to fill in for the hours when electricity isn’t available, outages are frequent, or the prices are very high. Any top solar energy company will recommend these manoeuvres to its clients, helping them meet their cost or operational objectives.

• Improved Grid Security ––

An energy grid widely punctuated by independent solar power systems is less sensitive to blackouts due to say human-made disasters, as consumers can continue to draw power from this alternate pool of energy. A leading solar energy company of the country, VEMC enables clients and partners to enhance their business continuity plans with the help of solar power.

How Can You Use Solar Energy in Your Daily Life?

Solar energy can be put to use in myriad ways in your domestic life:

• To run home appliances such as TVs, computers, fans, etc.

• To heat up swimming pools, drinking water and rooms

• To charge mobile devices, laptops, etc.

• Solar cooking using solar cookers

• Solar lighting for houses, gardens and streets

Want to know more about how solar energy can make a difference in our fight against climate change and carbon emissions? Get in touch with our experts at 022 43436655 or email us at marketing@vemc.co.in. We are the best solar company in Mumbai and a leading Solar Energy Company across the country.

Performance Of Solar Panels In Different Seasons

by vemcoblogs -

Your solar panels work best when the sun is shining the brightest, making summer the favorite season. But this doesn’t mean you cannot optimize the generation during non-peak months. By being aware of the factors affecting energy generation, you should be able to boost your solar panel efficiency even during winter. This requires some tweaks in your solar panel installation.

Factors affecting solar energy production:

Temperature:

If your solar panels get too heated up, the photons will dislodge too many electrons from the atoms and get them all ‘excited’. This reduces your voltage and hence also your electricity generation. Overheating clearly is bad for your solar panel efficiency. With every degree above 25 degrees Celsius, the efficiency will drop by about 0.25%. To optimize output, try to maintain the temperature at 25 degrees Celsius.

Shading:

If a shade falls on just one part of your solar panel installation, you might think that the rest of the panel will work fine and still generate electricity. But that’s not how they work. Cells are connected in series and any obstruction in any part of the panel will affect the flow of electricity overall. So before installing solar panels, top solar companies in Mumbai and beyond will try to avoid the shaded areas as much as possible.

Rooftop (terrace) orientation:

To get maximum exposure to direct sunlight, your solar panels must be mounted at the perfect angle. Since the sun changes its position throughout the day, this angle must change as well. This however can’t be done manually and requires automatic technologies that the hi-tech solar EPC companies in Mumbai and the rest of the country are offering these days.

Cleanliness of solar panels:

Dust, dirt, or water droplets can block the exposure of the solar panel surface to sunlight. This can adversely affect solar panel efficiency. Thus solar panels must be wiped clean at least once a month to ensure maximum output.

Location:

Solar panel installation in Mumbai will be different from that in Srinagar or Shimla. The insolation or the amount of energy falling on every cm2 per minute will vary from one location to another. This naturally will have an impact on the energy generated by the solar panels in different locations.

Effects of Rain, Storm, and Cold Weather on Solar Panels:

A high-quality solar panel installation can withstand extreme weather like monsoon rains and storms. The glass layering on the panel doesn’t let the water stand and also protects the solar panels against too much surface heating. However, lightning strikes can damage your panels due to a sudden rise in voltage. Winters are a time when the electricity generation is somewhat reduced, but you can nonetheless use battery backups to store the electricity.

The Importance of Annual Energy Production:

When installing solar panels at home or at your business, taking the annual energy production into consideration is important. Energy production varies from season to season and month to month. So while some days, your panels may not produce enough electricity owing to seasonal or weather-related factors, the overall annual production must be taken into account, while evaluating solar as an alternative energy source.

Need more information about the feasibility of installing solar panels in your facility? Give us a call at 022 43436655 or email us at marketing@vemc.co.in. VEMCO is the leading name when it comes to solar panel installation, solar EPC, and maintenance services.

Optimizing The Solar Performance Using IOT Technology

by vemcoblogs -

The Internet of Things (IoT) as the name indicates connects inanimate objects, rather than people, and enables them to communicate with each other via the internet. This is a great technology for temperature control, security, garbage disposal, and now also your solar rooftop system. It bypasses any form of human intervention and directly enables smart devices to communicate with each other and share data on a real-time basis. When it comes to preventative maintenance, IoT can also act as an Early Warning System to prevent any breakdown of the devices. In this blog, we talk about how this revolutionary technology is going to transform the solar industry, especially by optimizing the performance of solar panel systems.

Implementing IoT-Powered Solar Energy Systems:

First things first, let’s talk about what IoT-powered solar energy systems do and how they work:

  • Smart gadgets with sensors gather real-time data and relay it to the power grid for analysis and storage.
  • The sensors also analyze the overall health of the solar system and provide insights to improve the relevant parameters.
  • The energy use pattern is collected and recorded by the IoT-based solar energy systems.
  • By detecting motion around the panels, the sensors can also help prevent theft and physical damage to the solar power system.
  • Finally, operators using IoT-based solar power systems can manage the energy demand better and companies can leverage data to distribute energy strategically.

Benefits of IoT in generating renewable energy:

A host of benefits entail from using IoT in generating renewable energy as discussed below:

Automation of processes:

A lot of processes can be automated simply by gathering the right kind of data. This could begin with tasks as simple as the panels of your solar rooftop system being shifted to the perfect angle to allow the maximum amount of sunlight to hit the surface.

Cost-effectiveness:

Power companies can monitor the usage pattern of households and establishments by using IoT-powered monitoring systems. This will allow them to utilize resources more efficiently to meet peak demand, manage supply based on consumer needs, and effectively eliminate or reduce the wastage of energy.

Seamless grid management:

Utility companies can place their sensors at various locations across the grid to get a fair idea of consumption. With this the companies can also take critical decisions about switching the load, configuring the network, and controlling voltage effectively.

Enhanced safety:

With IoT, companies can ensure better safety of the grid and an uninterrupted supply of electricity to consumers. Sensors, for instance, can alert companies in case of power outages. Likewise, they can also get instant information on damaged lines, electrocutions, and fires.

Clearly, the Internet of Things is the next technological revolution in the field of solar energy and has immense potential to transform how our solar rooftop systems function. For any further information on IoT in solar energy, solar panel installations, or maintenance, feel free to get in touch at 022 43436655 or email us at marketing@vemc.co.in. VEMC is an ISO 9001:2015 certified company with more than 72 years of industry experience.