DC/AC power inverter for wind power and solar power Total solutions on multi-protection True sine wave ... output Product Introduction This stand-alone true sine wave form inverter have wide applications, such as: TV, Refrigerator, Air condition, ... work while load come back ratedOutput Voltage tolerance (VAC)±5%Inverter Efficiency≥85%Noise level≤40dBProtectionBattery over-discharge protection, Battery ...