FAQs

Here we have listed mostly asked questions regarding solar panel installation service through us. If we have missed something or if you have further queries, feel free to reach out to us. Make decisions after being fully informed.

Frequently Asked Questions

A solar panel system works by converting the received sunlight energy into power through its PV cells. This energy generates electrical charges by moving in response to an internal electrical field in the cell, causing the flow of electricity.
A solar photovoltaic system consists of several key components - a solar PV array, a charge controller, a battery bank, an inverter, a utility metre, and the electric grid. We at (Company Name) offer high-quality solar components that are efficient for your solar panel system.
A charge controller acts as a voltage or current regulator in a solar panel system. The device manages the voltage and current flow from the solar panels to the battery, ensuring optimal charging performance.
Investing in solar energy for commercial purposes will help your company by reducing carbon emissions, and contributing to a sustainable future. In commercial it is used for various purposes like solar cooling, water heating, lighting, pre-heating ventilation air, and many more.
A 1 KW solar panel costs between ₹ 45,000 to ₹ 70,000 in India. However, various factors such as the type of panel, cost of panel, brand, and inflation level, affect the price of these panels.
The lifespan of a standard solar panel is 25 to 30 years. However, this does not imply that a solar panel will stop generating electricity rather there will be a decrease in energy production.
It takes around 2-4 weeks to install a small solar panel system. On the other hand, it takes around 4-8 weeks to install larger systems. However, the installation time depends on the number of panels and complications during installation.
In India, four major types of solar panels are available. Thin-film solar panels, monocrystalline solar panels, polycrystalline solar panels, and amorphous silicon panels are the most common types of panels available in India.
According to solar experts, you should clean your solar panels every 6 months to a year. You can contact us to get your solar panel cleaned at an affordable rate by our professionals.
Solar energy, a renewable energy source, reduces greenhouse gas emissions and frequent climate changes. It helps in improving the quality of air and contributes to wildlife protection.
No, Solar Projects cannot damage your roof when properly installed by a professional. If you have any concerns regarding solar installation and its impact on your roof, you can contact our company for expert advice and assistance.
Yes, the government of West Bengal provides a 30% subsidy on the cost of solar panel installation at your home. This makes it more affordable for you to invest in solar projects and you can switch to clean and renewable sources of energy.
On-grid systems connect to the electric grid and supplement the power you receive from your utility company. On the other hand, off-grid systems are entirely independent and rely on battery storage.
In India, you can find various types of solar batteries, including lead-acid, nickel-cadmium, flow batteries, and lithium-ion. Lead-acid batteries are the oldest among them, while lithium-ion and flow batteries are the newest additions to the market.
Solar inverters come in various capacity ranges to suit different needs. You can find on-grid, off-grid, and hybrid inverters with input capacities ranging from 12 volt DC to 96 volt DC. Therefore, choose the capacity that suits your solar power requirements.
Yes, a solar inverter can run 24 hours a day, seven days a week, as long as it has a reliable power supply. You must ensure that the inverter receives a continuous source of electricity to keep it functioning without interruptions.
For residential purposes, lithium-ion batteries are the ideal choice. They can store a higher amount of power in a limited space, allowing you to maximise the energy utilisation within the battery. This makes them an excellent option for powering your home efficiently.
In a solar car, the fundamental concept is to utilise the energy stored in a battery, which is charged from a solar panel. The charged batteries power the motor, functioning as the engine, to propel the vehicle in both forward and reverse directions.
To fully replace traditional energy sources for an average-sized home, you will generally require 15 to 22 full-sized solar panels. However, the exact number of solar panels needed depends on various factors specific to your house.
The solar hot water system utilises energy from the sun to heat water. By using solar energy, this system provides a cost-effective and environmentally friendly way to heat water for domestic, commercial, and industrial needs, with temperatures reaching up to 60-80°C.
Solar generators are safe and reliable for household purposes. It is because they do not emit any harmful fumes and are eco-friendly.
Location, plant layout, shading and roof orientation, design of the system, equipment quality, operations and maintenance are the factors that can affect solar electricity generation.
Solar batteries used in solar panel systems require minimal maintenance. However, it is crucial to follow the guidelines, which may include occasional inspections, cleaning, and firmware updates for optimal battery performance.
In most states, net metering credits do not expire and can roll over from month to month and sometimes year to year. You can accumulate credits during high-energy production months and use them during periods of lower generation.
Yes, you can retrofit an existing solar panel system with a battery bank. Adding a battery is a great way for you to have access to solar electricity 24/7 and reduce the impact of blackouts.
In India, you need to obtain permission from your local Discom (electricity distribution company) to install solar panels for your home. We can assist you in acquiring the required permits for your solar panel installation.
The best time to generate electricity is during summer when the sun shines intensely and for longer periods allowing solar batteries to store a lot of energy for future use. Moreover, most solar panels reach peak production between 10 am and 2 pm, when the sun is at its highest point in the sky
Solar energy is a more cost-effective alternative to conventional electricity. To determine how solar energy compares to other energy sources in your area, consult with your local power provider or electric cooperative for accurate information.
Monocrystalline panels are the most efficient solar panels available in India. We at (Company Name) offer a wide range of these highly efficient solar panels. Feel free to explore our collection of solar panels to find the best option for your needs.
Solar energy is suitable for many places, as long as sufficient sunlight is available. However, the amount of sunlight varies based on factors such as, geographic location, climate, and shading.
No, solar panels do not generate noise. This is because they do not have moving parts that would create any sound, making them virtually silent during operation.
A photovoltaic cell operates by utilising its semiconductor materials. When exposed to light, the cell absorbs the energy from the light and transfers it to electrons within the material. It enables the electrons to move through the material, creating an electric current.
For a household of three to four individuals, a 100 L capacity water heater is sufficient for daily usage. However, if you have a larger number of people using the water heater, you may need to consider a higher-capacity option.
Flexible solar panels, serving as lightweight solar panels, is utilised for various electronic devices, including charging laptops, digital cameras, mobile phones, and more. Moreover, they are also used in camping equipment, field communication radios, and GPS systems.
Submersible pumps and surface pumps are the two different types of solar water pumps. A submersible pump is placed underwater and pumps water from the source to the surface using a motor whereas a surface pump is placed on the ground, above the water source.
To determine the optimal size of a solar pump inverter, you must consider the size and capacity of the PV pumping system. For example, if the system has a capacity of 6 kW, the inverter should have a size of approximately 6000 W to match the system's capacity.
Microinverters usually have a warranty of 25 years, similar to solar panels, while string inverters have a warranty of 12 years. Given the long-term nature of solar energy, it is beneficial to invest in microinverters with a longer warranty period.
Yes, a 20kW solar system has the capacity to power various appliances, including air conditioners, refrigerators, washing machines, televisions, and other electronics, all at the same time. With this system, you can confidently run multiple appliances and still have sufficient energy to charge your solar batteries.
Yes, bifacial solar panels have a higher price than traditional solar panels. However, their superior efficiency and increased energy output can compensate for the initial cost difference in the long run.
Yes, you can install a solar panel by yourself but the installation process may come with certain disadvantages, such as safety risks and complexities. To ensure hassle-free installation, you can contact our expert team who will ensure a seamless and efficient setup of your solar panel system.
Even a small area of shade on a solar panel can disrupt its energy production, as shaded cells can consume the energy generated by the unshaded cells. Therefore, shading significantly affects the performance of a solar photovoltaic system.
Investing in solar panel systems offers a compelling return on investment (ROI) of 25-30%, making it a secure and attractive financial choice. With a relatively short payback period of 3-5 years, rooftop solar becomes a smart and low-risk investment opportunity.
In gross metering, you buy the entire energy you consume at the retail tariff, which is higher than the feed-in tariff (FIT). On the other hand, in net metering, your electricity bill reduces by the amount of power you export to the grid, resulting in a proportional decrease in your overall bill.
Before buying solar products in India, you should look for the BIS (Bureau of Indian Standards) certification. This certification ensures that the products meet the specified quality, safety, and performance standards set by the Indian government.
The future of solar energy looks promising because of the rapid growth in this industry. It is anticipated that there is a reduction in the price of solar panels, making solar systems more accessible and affordable for individuals and businesses.
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