2
Contents .............................................................................................................................. 2
Product specications .......................................................................................................... 2
Important safety instructions ............................................................................................3-4
Protective features of the inverter........................................................................................... 5
Working principles....................................................................................................................6
Operation ............................................................................................................................. 7
Battery...................................................................................................................................... 8
Environmentally safe battery disposal.................................................................................... 9
Troubleshooting ................................................................................................................. 10
Warranty .............................................................................................................................11
PRODUCT SPECIFICATIONS
DC 40V 4AH POWER INVERTER
Output Connection ......................................................................... North American type
Output Voltage .............................................................................115 Volt AC RMS 60Hz
Output USB ..................................................................................................... 5VDC, 2A
Output Waveform ................................................................Modied Sine Wave (ltered)
Max. Efciency ...................................................................................................... .>90%
Rated Input Current.........................................................................................................9A
Input Voltage Range. ..............................................................................30 to 42 volt DC
Low Voltage Shutdown .................................................................................29.5 volt DC
Operation temperature............................................................5℃ to 25℃ at 100% loading
CONTENTS