The same power as the more typical size 120W solar panel, but in a more narrow footprint (approx 150mm shorter) to fit over a smaller surface area thanks to increases in silicon solar cell efficiencies. Specificaitons: • Max. power: 120W • Rated voltage: 12V • Voltage at max. power: 21.6V • Current at max. power: 7.75A • Open circuit voltage: 17.2V • Short circuit current: 6.68A • Dimensions: 1190(H) x 660(W) x 35(D)mm • Weight: 11.5kg