Features: Integrated MPPT charge controller Configurable grid or solar input priority Optional WIFI/ GPRS remote monitoring Parallel for scalability AC input available Inverter Output: Rated Power: 3000VA/3000W AC Voltage Regulation (Battery Mode): 230VAC ± 5% @ 50/60Hz Surge Power: 6000VA Efficiency (Peak): 93% Waveform: Pure sine wave Transfer Time: 10 ms (For Personal Computers); 20 ms (For Home Appliances) Solar Charger: Maximum PV Array Power: 2400W MPPT Range @ Operating Voltage: 60VDC ~115VDC Maximum PV Array Open Circuit Voltage: 145VDC Maximum Solar Charge Current: 40A Maximum Efficiency: 97% Standby Power Consumption: 2 W AC Charger: Charge Current: 15A AC Input Voltage: 230 VAC Selectable Voltage Range: 170-280 VAC (For Personal Computers) ; 90-280 VAC (For Home Appliances) Frequency Range: 50Hz/60Hz (Auto sensing) Physical: Dimension (D/W/H) in mm: 120/315/390 Net Weight (kgs): 8.0