4000W Pure Sine Wave Off Grid Power Inverter 48V DC to 120V AC with USB Port LCD Display 60HZ
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Detail
Stable : Supply continuous pure sine wave output , as stable as main power
Safe : No damage to your devices
Silence : Less audible and electric noise
Save : Less power consumption , less waste
Green energy low-carbon life style
Precautions:
1. Please use the standard battery cables we sent, or afull poweroutput may not be guaranteed. And the spare fuses in thepackage arejust used when the original ones are burned by accident.
2.Please do not connect the inverter with the grid power,and a reverseconnection of positive and negative is also forbidden.
3.Please do not overload. If your applications areinductive loads,please choose the inverters whose continuous power is3-7 times higherthan the watts of your appliances. If you want topower up arefrigerator, we suggest you use 10 times higher powerinverter.
4.Please turn off the load first then turn off theinverter. And asthereis a soft start function, please turn on theinverter first thenturn onyour loads, or the output may not stable atthe firstseconds.
5.For a red light flashing, it is a kindreminder to noteyou the inputvoltage is a bit high, you canregardless of it. If theinput is toohigh, the inverter will shutdown automaticly.Please makesure yourbattery is fully charged beforeusing.
6. The output voltage can be adjusted in a little range.
Protections
Pure Sine Wave Output
Application
Home Use
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