
Overview
IPower-Plus is a new generation of pure sine wave inverter compatible with the lithium battery system. This new inverter adopts surge current suppression technology to effectively prevent the surge current from damaging the lithium battery cells and BMS
(Battery Management System). Also, adopting the voltage and current double closed-loop control algorithm brings the inverter a faster response and better resistance to the load impact. The inverter selects key components with a high power density and long lifespan to
provide a stable and reliable power guarantee. The optional communication solutions allow users to monitor the real-time status or change the parameters wherever. The inverter can be widely used in DC to AC areas, such as solar AC power system, vehicle system, RV
power supply, security monitoring system, emergency lighting system, field power system, household power system, etc. With an excellent EMC (Electro Magnetic Compatibility) characteristic, the power inverter is also suitable for occasions with high power quality requirements.
Features:
- Completely electrically isolated design for input and output
- Full digital double closed-loop control
- Excellent EMC characteristic, widely applied to higher quality power system
- Advanced SPWM technology and pure sine wave output.
- Input surge current suppression technology, applying to the lithium battery system
- Outstanding load resistance to impact, applying to the air conditioners, washing machines, refrigerators, etc.
- High power density and high-quality components to ensure the reliability
- Output power factor up to 1
- Low loss of zero loads and standby. Low THD (Total Harmonic Distortion). High conversion efficiency
- Extensive protections: input reverse polarity/under voltage/over voltage, output overload/short circuit/overheating
- Air cooling controlled by temperature and load
- Rotatable LCD meter to simplify the system wiring
- Friendly LCD meter to simply monitor and parameter configure
- Remote control by the phone Apps and PC software
- Configurable output voltage and output frequency①
- Charging mobile phones, DC fans, and other electrical equipment by the USB port②
- Support a variety of options by connecting with the RS485 com. port③
- External switch contact design to allow remote control
- IEC62109, EN61000, RoHS approved
① Configuring the parameters via the local LCD meter, remote LCD meter, phone Apps, and PC software.
② This function is unavailable for inverters with 48V input voltage.
③ There is no communication isolation design for inverters with 12V/24 input voltage. This function(communication isolation design) is just for inverters with 48V input voltage.

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Advanced SPWM technology
| Cooling Fan inside
| Rotatable LCD meter
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Specifications 1500W 12V inverter, output 110Vac
Continuous output power | 1500W@35℃@Rated input voltage |
Surge power | 3000W@5S |
Surge current when power on | <100A |
Output voltage | 110VAC(±3%); 120VAC(-7%~+3%) |
Output frequency | 50/60Hz±0.2% |
Output wave | Pure Sine Wave |
Output distortion THD | THD≤4%(Resistive load) |
Load power factor | 0.2~1(VA≤output continuous power)
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Rated input voltage | 12VDC |
Input voltage range | 10.8~16.0VDC |
Rated output efficiency | >88% |
Max. output efficiency | >93%(30% loads) |
No-load current | <1.0A |
RS485 com. port | 5VDC/ 200mA |
USB output | 5VDC/ Max.1A |
Input terminal | M6 / Φ6mm Mounting Holes |


- breaker at the inverter input terminal or the fuse at the battery end is necessary.
- To ensure natural thermal convection, you should install the inverter in a place with sufficient air flow and a minimum clearance of 150mm from the inverter's upper and lower edges.
- The AC loads shall be determined by the continuous output power of the inverter.
- The AC load's surge power must be lower than the instantaneous surge power of the inverter, or the inverter will be damaged.
- DC Recommend Wire size: 25mm2/3AWG*2 Circuit breaker: DC-100A(2P in parallel)
- AC Recommend Wire size: 4mm2/11AWG Circuit breaker: AC/2P-25A
- AC output terminal: recommended to use a multi-stranded wire with a wire diameter of not more than 4mm2.
- When wiring: Direct insertion without a screwdriver. Add solder to the connection point when selecting the multi-stranded wire, and directly insert it into the corresponding port.
- when emoving the wiring, Stop the inverter then insert a sharp tool into the small hole(on the top of the wiring port) and pull out the wiring forcefully.