General description Lightweight and highly efficient, this 30W 12V Solar Panel Battery Charger is designed for easy maintenance and installation. It is suitable for a wide range of applications including outdoor activities, camping, and emergency charging. Technical specifications Solar Panel Name: 30W Solar Panel Tolerance: +/-5% SLA Battery Voltage: 12V Type of Solar Cell: Monocrystalline Open Circuit Voltage (Voc): 12V Maximum System Voltage: 12V Temperature Coefficient: (0.10 +/- 0.01)%/°C Temperature Coefficient of Voc: -(0.38 +/- 0.01)%/°C Temperature Coefficient of Power Voc: -0.47%/°C Temperature Range: -40°C to +80°C 40A Controller Rated Voltage: 12V/24V Rated Current: 40A Max. PV Voltage: 50V Max. PV Input Power: 650W (12V), 1300W (24V) Size: 420 x 270 x 15 mm Color: Black Material: Monocrystalline silicon Package Contents 1 x Solar Panel with Battery Clip 1 x 40A Controller Other information