WS-P Series Solar Inverter Key Spec 1, Micro CPU processor control; 2, Pure Sine Wave Form AC Output; 3, ... LED display, contain display of Fault, Saving Mode, Power Capacity, Low Voltage, Charging Current, Battery; 5, ... Saving 12% Power at least on the basic of Saving Mode; ... (Hz) 50Hz ± 0.5% / 60Hz ± 0.5% Power Factor 0.8 Continuous voltage output 800W 1600W 2400W 3200W ...