Solar Panel Kit Maximum Power Point 200 W Total System Power Output 200 W Battery Capacity Not Applicable Includes Battery No Number of Cells 36 Voltage @ Maximum Power Point 20.3 V Current @ Maximum Power Point 5.23 A Compatible with Series GS-Star Number of Solar Panels 1 Mounting Type Ground Includes 40A Grape Solar Comet Charge Controller Cables Grape Solar GS-Star-200W 200-Watt Monocrystalline Solar Panels Cell Type Monocrystalline Battery Type Lithium-Ion