Expert Solar Panel Installers in Framingham, MA

The electricity production will not be as high as on a sunny day, but your system will still generate electricity because there will still be some irradiance. Under a light overcast day, panels might produce about half as much as under full sun.

A solar electric system that is well-designed and maintained has an expected lifetime of 25 years or more. Most PV modules come with a 25-year warranty from their manufacturer, but have been known to last longer than 30 years. Most system problems are a result of poor design and/or shoddy workmanship, which Brightstar does not tolerate. Inverters may need to be replaced every 10-15 years.

No, studies suggest that solar panels lose about 0.25% efficiency per year. Most panels come with a 20-25 year warranty and are said to last twice as long.

Yes, our solar installers will handle the entire permitting process and will ensure the appropriate electrical, building, and utility inspections are passed successfully.

Colder operating temperatures are actually better for PV! Although it may intuitively seem that the Arizona desert is ideal for PV, the intense heat decreases the efficiency of the modules. Cooler temperatures mean higher efficiency, which means more energy production.