The 12–30kW Three-Phase Hybrid Storage Inverter is designed for residential, commercial and small industrial energy storage applications.
Available in 12kW, 15kW, 17kW, 20kW, 25kW and 30kW models, the inverter supports integration of solar PV, high-voltage battery storage, grid and generator input in one system.
With a wide battery voltage range, 100% unbalanced load support, fast UPS switching and flexible PV input design, this series provides a reliable solution for solar self-consumption, backup power and hybrid energy applications.
1. 12 / 15 / 17 / 20 / 25 / 30kW models
2. Three-phase hybrid storage inverter
3. Supports 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. Maximum efficiency up to 98.5%
| Parameter | Specification |
|---|---|
| Product Type | Three-Phase Hybrid Storage Inverter |
| Power Range | 12 / 15 / 17 / 20 / 25 / 30kW |
| Max. DC Input Power | 18 / 22.5 / 25.5 / 30 / 37.5 / 45kW |
| Max. PV Voltage | 1000V |
| Rated DC Input Voltage | 620V |
| DC Input Voltage Range | 150–1000V |
| MPPT Voltage Range | 150–850V |
| Full MPPT Range | 500–850V |
| Start-up Voltage | 160V |
| Battery Voltage Range | 150–800V |
| Battery Nominal Voltage | 400–550V depending on model |
| Max. Charge / Discharge Current | 30–60A depending on model |
| Max. Charge / Discharge Power | 12 / 15 / 17 / 20 / 25 / 30kW |
| Battery Type | Li-ion / Lead-acid / Sodium Metal Chloride |
| Rated AC Output Power | 12 / 15 / 17 / 20 / 25 / 30kW |
| Nominal AC Voltage | 230 / 400V |
| Grid Frequency | 50 / 60Hz |
| THDi | <3% |
| Backup Output Power | 12 / 15 / 17 / 20 / 25 / 30kW |
| Switching Time | <10ms |
| Max. Efficiency | Up to 98.5% |
| Battery Charge / Discharge Efficiency | 98.0% |
| Protection Rating | IP65 |
| Cooling | Intelligent Fan |
| Operating Temperature | -25°C to 60°C |
| Max. Altitude | <4000m |
| Noise | <40dB |
| Standby Consumption | <5W |
| Dimensions | 558 × 535 × 260 mm |
| Weight | Approx. 29–36kg |
| Communication | LCD / LED / RS485 / CAN / Wi-Fi / GPRS / 4G |
| Model | Rated AC Power | Max. PV Input Power | Battery Nominal Voltage |
|---|---|---|---|
| AF12K-TH | 12kW | 18kW | 450V |
| AF15K-TH | 15kW | 22.5kW | 500V |
| AF17K-TH | 17kW | 25.5kW | 400V |
| AF20K-TH | 20kW | 30kW | 500V |
| AF25K-TH | 25kW | 37.5kW | 500V |
| AF30K-TH | 30kW | 45kW | 550V |
The inverter can prioritize solar energy for local loads and store excess PV energy in the battery for later use.
With a switching time of less than 10ms, the inverter is suitable for backup power applications where continuity of power supply is important.
The system supports generator input, allowing solar PV, battery storage and diesel generator power to work together in hybrid power applications.
The wide 150–800V battery operating range allows flexible matching with different high-voltage battery systems.
The inverter can support unbalanced three-phase loads, making it suitable for applications where phase loads are not evenly distributed.
Suitable for:
1. Residential Energy Storage
2. Small Commercial ESS
3. Solar + Battery Systems
4. Backup Power
5. Generator + Battery Hybrid Systems
6. Small Industrial Facilities
7. Villas & Commercial Buildings
8. Weak-Grid Applications
9. Off-Grid / Hybrid Power Projects
The 12–30kW hybrid storage inverter provides a flexible power conversion platform for projects that require solar generation, battery storage, grid interaction and generator support.
Its wide PV and battery voltage range, fast switching capability and multiple communication interfaces make it suitable for both new energy storage installations and hybrid backup power systems.
