Panasonic HIT 320W Black Solar Panel

The Panasonic VBHN320KA03 HIT 320W black solar panel is 19.1% efficient (cell efficiency of 21.5%) and comes with a 40mm frame to handle loads up to 5400Pa . HIT PV cells are hybrids of monocrystalline silicon surrounded by ultra-thin amorphous silicon layers, and are available solely from Panasonic.