WZRELB Reliable 3000W High Efficiency Pure Sine Wave Solar Power Inverter 12V 120V 60Hz Power Converter LED Display

Input: 12VDC Output: 120VAC Frequency: 60Hz DC input range: 10V-15V Low Voltage Alarm : 9.5V-10.5V Low Voltage Shut Down: 9V-10V Over Load: shut off, recover manually Over Voltage Shut Down :15.5V Socket:15a USA type No Load Current Draw: 1.A Efficiency: 85%-90% AC Regulation: 3% Over Thermal: Shut Off Output Automatically, Over voltage protection Cooling Ways: Cooling Fan will run when the temperature is over 50 degree FAQ-Quick Know WZRELB PURE SINE WAVE INVERTER Q: What kind of the inverter is suitable for your appliances? A: Pls know that load is divided into resistive load and inductive load .If you need the inverter to run the resistive load (like laptop, TV, electric cooker,LED light), please choose the inverter with continuous power higher than the appliance's rated power. And it is best to use 80% of the rated power. If you use microwaves,water pumps, air conditioners and other appliances with motors or compressors ,please choose the inverter whose continuous power is 3-7 times higher than your appliances.If you want to power up a refrigerator, we suggest you use 10 times higher power inverter Q: Why the inverter can't be turned on ? A: Pls fully charge the battery before installing the inverter . There are some large capacitors built into the inverter, so it may be in the low-voltage protection or even unable to turn on when the battery power is low Q: Why does the inverter automatically shut down when running loads ? A:1). Pls check if there is a fuse or breaker installed in your system .Generally,we recommend that a 300Amp fuse be installed between the inverter and the battery for the 3000watt 12volt dc version. 2). Pls check if use standard cables all . If 4 cables, please use them all, or the output will only be about a half. If you use your own cables, please make sure that the cable specification is larger than AWG 4, and if it exceeds 24 inch, please thicken the cable . Tip: There is a voltage drop between the battery and the inverter. The thinner and longer the cable, the greater the voltage drop 3). Pls check if the battery capacity is too small .When the DC LED reading drops while the load is running, it is likely that your battery capacity is too small to supply power to the load. Please try to add other batteries to your previous battery system.