Residential energy storage
22.5kW/30kW/37.5kW Three-Phase Hybrid Inverter
High-voltage three-phase hybrid inverter family, 15–25 kW AC with up to 37.5 kW of PV.
Models
- HJ-IH15-W500T（H-6）
- HJ-IH20-W500T（H-7）
- HJ-IH25-W500T（H-8）
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A three-phase hybrid inverter for medium and large homes that combines PV and storage control with a built-in EMS. UPS switching within 10 ms keeps loads running, including unbalanced three-phase loads.
Key features
- PV input 22.5 / 30 / 37.5 kW, up to 1000 V
- Battery range 150–800 V, several battery types supported
- IP65 aluminium housing with lightning and leakage protection
- Quiet operation, remote or USB firmware updates
Typical applications
Large residences and small commercial PV-storage systems.
Technical specifications
| Parameter | HJ-IH15-W500T（H-6） | HJ-IH20-W500T（H-7） | HJ-IH25-W500T（H-8） |
|---|---|---|---|
| PV Input | |||
| Maximum PV Input Power (kW) | 22.5 | 30 | 37.5 |
| Maximum PV Voltage (V) | 1000 | ||
| Rated DC Input Voltage (V) | 620 | ||
| DC Input Voltage Range (V) | 150 – 1000 | ||
| MPPT Voltage Range (V) | 150 – 850 | ||
| Full MPPT Range (V) | 500 – 850 | ||
| Start-up Voltage (V) | 160 | ||
| Maximum DC Input Current (A) | 20 + 32 | 32×2 | 40×2 |
| Maximum Short-circuit Current (A) | 30 + 48 | 48×2 | 60×2 |
| MPPT Trackers/Strings | 2/3 | 2/4 | 2/4 |
| Battery Interface | |||
| Rated Battery Voltage (V) | 500 | ||
| Battery Voltage Range (V) | 150 – 800 | ||
| Maximum Charge/Discharge Current (A) | 50 | 50 | 60 |
| Maximum Charge/Discharge Power (kW) | 15 | 20 | 25 |
| Charge Curve | 3 Stages | ||
| Compatible Battery Types | Li-ion / Lead-acid / Sodium metal chloride battery | ||
| AC Grid | |||
| Rated AC Output Power (kW) | 15 | 20 | 25 |
| Maximum AC Input/Output Power (kVA) | 22.5 / 16.5 | 30 / 22 | 37.5 / 27.5 |
| Maximum AC Output Current (A) | 27 | 32 | 40 |
| Rated AC Voltage (V) | 230 / 400 | ||
| Rated AC Frequency (Hz) | 50 / 60 | ||
| Power Factor | 1（-0.8 – 0.8 adjustable） | ||
| Current Total Harmonic Distortion (%) | <3% | ||
| AC Load Output (Backup) | |||
| Rated Output Power (kW) | 15000 | 20000 | 25000 |
| Rated Output Voltage (V) | 230 / 400 | ||
| Rated Output Frequency (Hz) | 50 / 60 | ||
| Rated Output Current (A) | 21.8 | 29 | 36.3 |
| Peak Output Power | 16500VA, 60s | 23000VA, 60s | 27500VA, 60s |
| THD (Under Linear Load) | <3% | ||
| Switching Time (ms) | <10 | ||
| Efficiency | |||
| European Efficiency | 97.50% | 97.80% | 98.00% |
| Maximum Efficiency | 98.30% | 98.30% | 98.50% |
| Battery Charge/Discharge Efficiency | 98.00% | ||
| Protection | |||
| Reverse Polarity Protection | Yes | ||
| Overcurrent/Overvoltage Protection | Yes | ||
| Anti-Islanding Protection | Yes | ||
| AC Short Circuit Protection | Yes | ||
| Leakage Current Detection | Yes | ||
| Ground Fault Monitoring | Yes | ||
| Grid Monitoring | Yes | ||
| Enclosure Protection Rating | IP65 | ||
| AC/DC Surge Protection | Type II | ||
| General Parameters | |||
| Dimensions (W×H×D, mm) | 558 × 535 × 260 mm | ||
| Weight (kg) | 29kg | 36kg | 36kg |
| Topology | Transformerless | ||
| Cooling Concept | Intelligent Fan | ||
| Relative Humidity | 0 – 100% | ||
| Operating Temperature Range (℃) | -25 – 60℃ | ||
| Operating Altitude (m) | <4000 | ||
| Standby Power Consumption (W) | <5 | ||
| Display & Communication Interfaces | LCD, LED, RS485, CAN, Wi-Fi, GPRS, 4G | ||
| Certifications & Approvals | NRS097, G98/G99, EN50549-1, C10/C11, AS4777.2, VDE-AR-N4105, VDE0126, IEC62109-1, IEC62109-2 | ||
| Electromagnetic Compatibility (EMC) | EN61000-6-2, EN61000-6-3 | ||
