... Built-in with 10Amp charger for up to 100Ah batteryFull protectionProtection for low battery voltage,over load,output short ... circuit and over- temperatureRestrain surge interference,eliminate noise,protection for ... Status, Input/output Voltage and Frequency, Load, AC,battery ,fault, etcOperating EnvironmentTemperature0°C~40°CHumidity5%~95%(<40 ...