... ,KAS,CE,RoHS, ISO90012008 3).Monocrystalline Specification DataCellMono-Crystalline silicon solar cells, No. of cells and connections72seriesApplicationDC 24V systemMax. system voltage1000VDCPower ... (%)>=15FF(%)73Conditions:(STD)Irradiance:1000W/m2 Cell temperature:25°C solar panel/mono & poly/200w