【Technical Information】Peak power (Pm): 120W; Voltage at max. power(Vmp): 19.8V; Current at max. power(Imp): 6.06A; Open circuit voltage(Voc): 23.7V; Short circuit current(Isc): 6.66A; Conversion efficiency: 23%; Solar cell material: monocrystalline silicon.

【High Conversion Efficiency】The solar cell material of the PowerOak SP120 120W solar panel is monocrystalline silicon. Compared to the other materials such as polycrystalline silicon or silicon thin film, the monocrystalline silicon is more efficient to absorb sunlight and has much higher conversion efficiency up to 23% and much longer using life.

【Durable & Waterproof】The front surface of the SP120 solar panel is made of durable ETFE Material which has high light transmittance, good corrosion and aging resistance. The back surface is made of TPT material that has high insulation and good corrosion resistance. The surface materials are all waterproof (IP65) and can effectively protect the solar panel so that it could service for a long time.

【Wide Uses】With the attached MC4 connector and cable, the SP120 solar panel can be used individually, in series or in parellel to charge the most 12V and 24V batteries (additional solar charge controller is needed) or solar generators for home and outdoor off-grid power supply. So it is ideal to be used in RV/campervan/motorhome – Where there is sunlight, there is power!