
The QB-Hi 5.5kW is an advanced off-grid solar inverter designed for direct solar-to-appliance power without battery storage. With a max conversion efficiency of 99% , it powers 150-200㎡ homes or farms—driving 2HP water pumps, fans, and appliances directly from the sun.
The QB-Hi 5.5kW is an advanced off-grid solar inverter designed for direct solar-to-appliance power without battery storage. With a max conversion efficiency of 99%, it powers 150-200㎡ homes or farms—driving 2HP water pumps, fans, and appliances directly from the sun.
| Parameter | Hi-5KW | Hi-5.5KW | Hi-7KW | Hi-11KW |
|---|---|---|---|---|
| Rated Output Power | 5KW | 5.5KW | 7KW | 11KW |
| Max Input Voltage | 400VDC | |||
| MPPT Working Range | 160VDC–390VDC | |||
| Maximum Efficiency | 99% | |||
| Rated Output Voltage | 220/240VAC | |||
| Protection | DC Reverse, AC Short, Lightning, Leakage, Over-temp | |||
| Cooling System | Metal Casing + Forced Heat Dissipation | |||
5KW: Suitable for basic daytime household loads.
5.5KW (This Model): The sweet spot for medium-sized pumps or mixed residential loads.
7KW: Designed for high-surge appliances or larger farm machinery.
11KW: High-capacity output for light commercial and heavy industrial farm use.
Zhejiang Qibin Technology Co. Ltd. provides industrial-grade off-grid solutions. OEM/ODM supported.
📧 info@vfdinverters.com | 📱 WhatsApp: +86 183 5724 1165
Visit us: www.vfdinverters.com
| Power Rate | 5.5kw |
Our engineers will recommend the right configuration for your application.
📞 +86 183 5724 1165 (WeChat / WhatsApp) | ✉️ info@vfdinverters.com