Cell chemistry Lithium-ion Capacity 2,500 Wh / Increase via serial connection Nominal power 2,500 W Max. power 3,600 W Output voltage 230 V / 50 Hz Charging voltage 100-250 V 50/60 Hz Charging power 1,000 W Output socket 2 x 230 V Schuko- Plug Input socket C14 connector and MC4 solar connector Weight ~25 kg Dimensions (L x W x H) 531 x 233 x 467 mm incl. handle Degree of protection IP65 all cover closed Operating temperature -10 oC to +60 oC Charging temperature 0 oC to +45 oC Certification UN 38.3, CE Indicators LED indicator Enclosure type Aluminum