3 se 3kva 5kva 2kw 3kw 5kw 10kw 15kw 20kw mppt off grid solar inverter price inversor hybrid solar inverterWave form:Pure Sine Wave aximum PV Array Open Circuit Voltage:500VDC Humidity:5% to 95% Relative Humidity(Non-condensing) Operating Temperature:0°C to 55°C