20W 12V Solar Panel Monocrystalline PV Module Designed for 12V off Grid System R
Cells Monocrystalline Silicon. Cell Type Monocrystalline Monocrystalline Monocrystalline Monocrystalline Monocrystalline Monocrystalline. Power Output 20W. Temperature Coefficient Of Voc -(80±10)mV/°C.