SPECIFICATION Model: MY-INVI 1.0KW-12V Rated Power: 1000W/1000VA AC Input Voltage: 230VAC Selectable Voltage Range: 170-280 VAC (For Personal Computers) Selectable Voltage Range: 90-280 VAC (For Home Appliances) Frequency Range: 50 Hz/60 Hz (Auto sensing) Output Waveform: Pure Sine Wave AC Output: 230VAC±5% Surge Power: 2000VA Efficiency (Peak)PV to INVI: 98% Efficiency (Peak)Battery to INVI: 94% Transfer Time: 10ms (For Personal Computer): 20ms (For Home Appliances) Battery & AC Charger Battery Voltage: 12VDC Floating Charge Voltage: 13.5VDC Overcharge Protection: 16VDC Maximum AC Charge Current: 40A Solar Charger Maximum PV Array Power: 600w MPPT Range @ Operating Voltage: 20-150VDC Maximum PV Array Open Circuit Voltage: 150VDC Maximum Charging Current:40A Maximum (AC + Solar) Charging Current: 80A Product Dimension: 286*240*91mm Carton Dimension: 335*295*145mm Net Weight/Gross Weight(kgs): 3/3.5Kgs Operating Environment Humidity: 5% to 95% Relative Humidity (Non-condensing) Operating Temperature: -10℃ -50℃