Power Rating 3kVA Surge Power Rating 1.5*Pnom,10s; 1.2*Pnom,30s Rated Output Voltage 230V Maximum Output Current 13A Output Voltage Range 180-270V Max Charging Efficiency 94.5% Max Discharging Efficiency 94% Standby Power  <5W Protection Class IP65 Protections Anti-islanding, current leakage detection, ground-fault detection Certifications AS4777, VDEO126-1-1, G83-2, RD1699, UTEC15-712-1, EN50438, VDE-AR-N4105 Ambient Temperature -25°C~+60°C Humidity 0~95% Noise … Continue reading POWER BOX