The 3–10kW Three-Phase Hybrid Storage Inverter is designed for residential and small commercial energy storage systems, providing flexible integration of solar PV, battery storage, grid and diesel generator input.
Available in 3kW, 4kW, 5kW, 6kW, 8kW and 10kW models, the inverter supports high-voltage battery systems, 100% unbalanced loads, UPS operation and generator input, making it suitable for backup power, solar self-consumption and hybrid energy applications.
With a wide battery voltage range, fast switching time and multiple communication options, the system provides reliable and flexible energy management for different installation requirements.
1. 3 / 4 / 5 / 6 / 8 / 10kW models
2. Three-phase hybrid storage inverter
3. Supports Solar PV + Battery + Grid + Generator
4. Battery voltage range: 150–800V
5. 100% unbalanced load support
6. UPS function with switching time <10ms
7. Supports generator input
8. Up to 1.5× PV oversizing
9. Maximum PV string current up to 40A
10. High-voltage battery support
11. Compatible with Li-ion, lead-acid and sodium metal chloride batteries
12. IP65 protection
13. RS485 / CAN / Wi-Fi / GPRS / 4G communication options
14. High efficiency up to 98.2%
| Parameter | Specification |
|---|---|
| Product Type | Three-Phase Hybrid Storage Inverter |
| Power Range | 3 / 4 / 5 / 6 / 8 / 10kW |
| Max. DC Input Power | 5 / 6 / 7.5 / 9 / 12 / 15kW |
| Max. PV Voltage | 1000V |
| Rated DC Input Voltage | 620V |
| DC Input Voltage Range | 150–1000V |
| MPPT Voltage Range | 150–850V |
| Start-up Voltage | 160V |
| Battery Voltage Range | 150–800V |
| Max. Charge / Discharge Current | 30A |
| Battery Type | Li-ion / Lead-acid / Sodium Metal Chloride |
| Rated AC Voltage | 230 / 400V |
| Grid Frequency | 50 / 60Hz |
| THDi | <3% |
| Backup Output Power | 3 / 4 / 5 / 6 / 8 / 10kW |
| Switching Time | <10ms |
| Max. Efficiency | Up to 98.2% |
| Battery Charge / Discharge Efficiency | 98.0% |
| Protection Rating | IP65 |
| Cooling | Natural Convection / Intelligent Fan |
| Operating Temperature | -25°C to 60°C |
| Max. Altitude | <4000m |
| Communication | LCD / LED / RS485 / CAN / Wi-Fi / GPRS / 4G |
| Dimensions | 558 × 535 × 260 mm |
| Weight | Approx. 29kg |
The inverter prioritizes solar energy for local loads and stores excess energy in the battery for later use.
When the grid fails, the system can switch to backup mode in less than 10ms, helping maintain power supply to critical loads.
The inverter supports generator input, allowing the diesel generator to work together with the battery and PV system when additional backup or charging power is required.
The wide 150–800V battery voltage range provides flexibility for different high-voltage battery configurations.
The inverter can support unbalanced three-phase loads, which is useful for residential and small commercial applications with uneven phase demand.
Suitable for:
1. Residential Energy Storage
2. Small Commercial ESS
3. Solar + Battery Systems
4. Backup Power
5. Generator + Battery Hybrid Systems
6. Off-Grid / Weak-Grid Applications
7. Villas & Residential Buildings
8. Small Shops and Offices
The 3–10kW hybrid storage inverter combines solar generation, battery storage, grid interaction and generator support in one compact system.
Its wide battery compatibility, fast UPS switching and flexible communication interfaces make it suitable for projects that require both energy savings and backup reliability.
