They will perform slightly differently even in the same location historically panels were tested in labs using light with a specific angle of incidence which.
Are all solar panels the same.
But when you consider factors such as roof space available sunlight customers needs etc the most efficient panels are not necessarily the most cost effective.
Most of the solar panel options currently available fit in one of three types.
And panels are not created equal.
Not all tier 1 panels are the same.
Even with that criteria to be a tier 1 panel manufacturer comparing two tier 1 panels can be like comparing bananas and plantains.
Not all solar panels are the same.
Those solar panels used for residential purposes range from 150 watts to 370 watts per panel depending on the panel size efficiency and cell technology.
You won t believe the differences between some panels.
The major difference exists in the cell technology.
Monocrystalline polycrystalline also known as multi crystalline and thin film.
A prime example of this is sun power versus lg.