Features 1SUPERIOR PERFORMANCE: The inverter has 2 AC power outlets fast dynamic response good control performance and good electrical performance index. 2ALUMINUM HOUSING: The aluminum housing of the inverter is strong and durable to prevent collisions and drops for long lasting use. 3SAFE TO USE: The inverter features safe charging technology that provides protection against overheating under and over voltage charging short circuit overload and overcharge. 4FAST COOLING: The powerful built-in intelligent cooling fan of the inverter works only when the device becomes hot and slows down and stops working when the temperature drops. 5ADJUSTABLE: The inverter can flexibly adjust the amplitude and frequency of the output voltage or current for ease of use. Specification Item Type: Solar Power InverterMaterial: Aluminum alloyWeight: Approx. 1800g / 63.5ozOutput Frequency: 50HZOutput Waveform: Modified positive metaphorical waveformBattery Loss When No Load: <0.2AMaximum Power Amplification: 95% or moreOver Temperature Protection: 55-77Amount of Power: 1500WPeak Power: 3500W Package List 1 x Solar Power Inverter1 x Instruction2 x Connecting Cable Note 1. The power consumption of TVs displays motors etc. reaches its peak at startup. Although the converter can follow the peak power of 2 times the nominal power the peak power of some appliances with the required power may exceed the peak output power of the converter triggering overload protection and the converter being shut down. This may happen when multiple appliances are driven at the same time when the appliance with the highest peak power is turned on first2. During use the battery voltage starts to drop when the voltage at the DC input of the converter drops to 10.411.00V the alarm will beep at this time the computer or other locksense appliances should be turned off in time if the alarm is ignored the converter will automatically shut down when the voltage drops to 9.710.3V so that the battery can be avoided to be over discharged. After the power protection is turned off the red indicator light will be on.3. You should start the vehicle and charge the battery in time to prevent the power from failing which will affect the car starting and battery life4. Although the converter is equipped with overvoltage protection input voltage exceeding 16V may still damage the converter.5. After continuous use the surface temperature of the shell will rise to 60 pay attention to the smooth airflow and objects susceptible to high temperature should be kept away.