sungreenenergy

Frequently Asked Questions

Help & FAQ

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Not everyone’s solar needs and circumstances are the same; however, here in Illinois solar costs markedly less than traditional electricity. We have a whole range of solar financing options to suit every customer. We can install your solar system with no money out of pocket or upfront cost while you continue to pay your monthly utility bill, but at a much lesser rate.

At, we won’t install solar on a roof that can’t support it. Luckily, we can install a brand new roof before we install solar without needing any money upfront. The best part is even after we put solar on the roof, the roof still maintains the lifetime warranty!

Although photovoltaic panels are the most effective with direct sunlight, they can still produce energy with indirect sunlight. Luckily, we live in Illinois where we experience a great deal of sunshine. But, on those days we get our much needed rain, it actually helps keep the panels efficient by cleaning off any dirt or dust with rainfall.

Yes! When you sign up for solar, you are enrolled in Net Metering with the grid. That means during the day your solar energy system is producing power; anything not used will be sent to the grid and stored as credits. Then, during the night or when you need to use your power, you can pull back that energy you sent to the grid.

When you install a Solar Green Energy system on your property, you save money on your electricity bills and protect yourself against rising electricity rates in the future. How much you can save depends on the utility rates and solar policies in your area, but going solar is a smart investment regardless of where you live.

Solar panels absorb the sun’s energy throughout the day and convert it into direct current (DC) electricity. Most homes and businesses run on alternating current (AC) electricity, so the DC electricity is then passed through an inverter to convert it to usable AC electricity. At that point, you either use the electricity in your house or send it back to the electric grid.

If your solar panel system is connected to the grid, it will shut off in the event of a blackout. This is to prevent emergency responders and electricity utility repair-people from being injured by your panels sending power back to the grid. However, there are certain inverters you can buy that provide backup power in a blackout when paired with a battery.

If you are going to use the item on one domain or multiple subdomains, you only require one Regular Licence. However, if you are going to use the item on multiple domains, then you will need to purchase a Regular Licence for each domain.