Sunday, July 29, 2012

The best solar panels ! ? !


What is the performance of different brands in solar panels industry? Can you find out?

There is a comparative list that follows with 103 brands of solar panels and 168 module types!

The analysis has been done by photon lab test. They took the measurements on 2011 and January 2012. Τhe  Performance ratio is the quantity of solar energy produced in relation to radiation and panel effectiveness in stc conditions.