Description The Solar Frontier SF150-S 150 Watt Solar Panel Module has a maximum output of 150 watts. The graph below also shows the efficiency of Solar Frontier SF150-S 150 Watt Solar Panel Module. Efficiency is an important thing to look at when comparing solar panels, since it affects how much power can be captured from the sun. The Solar Frontier SF150-S 150 Watt Solar Panel Module has a module efficiency of 12.20%.
