The three digit numbers in those names 335 and 345 are how many watts the panels are rated to produce.
Full black solar panels.
As you can see the black one produces 10 watts less than the standard solar panel.
Once molded the silicon blocks are taken out of the container sliced and glued together to prepare them for installation on the roof.
This reliable solar panel is ideal for homes or businesses requiring a very efficient cost effective solar panel that provides reliable power output with an aesthetically pleasing full black appearance.
The full black modules use high efficiency mono crystalline silicon cells laminated with black back sheet and framed with black anodized aluminum.
If you are looking for aesthetic value the full black solar panels are the perfect choice.
All black solar panels that are made of single silicon crystals are produced by a process called the czochralski process.
Black solar panels typically have black or blue cells white silver or black backsheets and silver or black frames.
This process uses high energy mechanisms that waste silicon.
Black panels do absorb more heat especially if the back side is also black.
Black panels come in two types.
Bifacial solar panels are one exception to these rules as they have transparent backsheets.
Black solar panels can provide a more pleasing look to a solar installation.
Since higher temperatures lower the power output of a panel black panels may be very slightly less efficient than the equivalent panel with a silver clear frame and white back.