500w Pure Sine Wave Power Inverter 24v DC to 120v AC Z211028

Specifications:DC input: 24V(21V-30V)AC output: 110VDCNo Load Current Draw: 0.5AEfficiency: 85%-90%Frequency: 60HzSocket:Dual US OutletsLow Voltage Alarm:19.5V-21.5VLow Voltage Shut Down: 18.5V-20.5VOver Voltage Shut Down: 30.5VCooling Way: Cooling Fan, will run until the temperature is above 50 Degrees CelsiusWorking Temperature: Minus 10 Degrees Celsius to 50 Degrees CelsiusStorage Temperature: Minus 30 Degrees Celsius to 70 Degrees CelsiusTotal Harmonic Distortion: less than 5%Precautions for resistive load applications and inductive load applications: If you need the inverter to run the resistive load (like TV, electric cooker, LED light), please choose the inverter with continuous power higher than the appliance's rated power.For example, for the power inverter with continuous power 2500w,it is suggested to run the appliance with rated power less than 2500w. It is best to use 80% of the rated power. If you need the inverter to run the inductive load (for appliance such as compressor, motor, water pump), please calculate the power of inverter 3 to 7 times higher than the rated power of your appliance. Package Contents:·DC to AC Power Inverter·Battery cables·Spare Fuse·User Manual