Solar panels are comprised of 60–96 solar cells that are joined together. These cells convert sunlight into usable electricity for your home. The amount of electricity produced by the solar panels depends on how much sunlight they receive each day.
How many solar panels do I need?
Your energy usage in kilowatt hours
The size of your home
The climate conditions in your area
Your utility’s feed-in laws
Will I need solar maintenance?
Solar panels are extremely durable. You may only need to clean them occasionally or after snow/debris buildup.
What happens on a cloudy or rainy day with no sunlight?
Panels produce limited electricity. Homes continue using traditional electricity from their provider as backup.
Will solar panels produce the same amount of electricity all year long?
No, production varies seasonally due to the sun's angle. More power is produced in summer than in winter.
What is the life of solar panels?
Typically 25–30 years. They still produce power after that, but at a reduced efficiency.
Will my Solar System generate the same amount of electricity for the next 25 years?
No. Solar panels degrade by around 1% annually, which continues even after 25 years.
How much space do I require for my solar system?
Typically 120–150 sq. feet per kW of PV installed, depending on mounting style and tilt.