MECER AXPERT 5.6K MKS IV 5600VA 5600W 48V PURE SINE WAVE MPPT INVERTER CHARGER COLLECTION_LIGHTWEIGHT FOR CONVENIENT Spot White Balance control for Color:black red Spot White Balance control for live view shooting makes setting the white balance as easy as pointing to the area in the frame that should be white while the dedicated crisper drawer keeps your fruits and vegetables fresh and crisp It also supports USB On The go function for easy rewriting of internal parameters 20ms (for home appliances)– Waveform pure sine wave– Dual outputs YesBattery:– Battery voltage 48 vdc– Floating charge voltage 54 vdc– Overcharge protection 66 vdcSolar charger & AC charger:– Solar charger type MPPT 6000w– MPPT range at operating voltage 120 ~ 430 vdc– Maximum pv array open circuit voltage 450 vdc– Maximum solar charge current 120a– Maximum ac charge current 120aOperating Environment:– Humidity 5% to 95% relative humidity(non condensing)– Operating temperature 10 Degree C to 50 Degree C– Storage temperature 15Degree C to 60 – Degree CWhat’s in the box1 x Inverter1 x Cable1 x DVD1 x User Manual24 months Warranties:All inverters and batteries must be installed by a qualified electrical wireman or Master electrician with a valid registration with the Department of Labour