This inverter is suitable for medium and large-sized household systems as well as smart switches. It integrates photovoltaic and energy storage control, has built-in EMS intelligent management, and supports multiple battery types. It is equipped with UPS function, seamless switching within 10ms, and compatible with three-phase unbalanced loads. Wide voltage input, high protection level, and support for remote upgrade make power generation more efficient and operation more reassuring.
| Product number | H-6 | H-7 | H-8 | |
| Classification | Parameters | HJ-IH15-W500T | HJ-IH20-W500T | HJ-IH25-W500T |
| PV Input | Max. PV Input Power (kW) | 22.5 | 30 | 37.5 |
| Max. 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 | |||
| Max. DC Input Current (A) | 20 + 32 | 32×2 | 40×2 | |
| Max. Short Current (A) | 30 + 48 | 48×2 | 60×2 | |
| No. of MPPT Tracker / Strings | `2/3 | 2/4 | ||
| Battery Port | Battery Nominal Voltage (V) | 500 | 500 | 500 |
| Battery Voltage Range (V) | 150 – 800 | |||
| Max. Charge/Discharge Current (A) | 50 | 50 | 60 | |
| Max. Charge/Discharge Power (kW) | 15 | 20 | 25 | |
| Charging Curve | 3 Stages | |||
| Compatible Battery Type | Li-ion / Lead-acid / Sodium metal chloride battery | |||
| AC Grid | Nominal AC Output Power (kW) | 15 | 20 | 25 |
| Max. AC Input/Output Power (kVA) | 22.5 / 16.5 | 30 / 22 | 37.5 / 27.5 | |
| Max. AC Output Current (A) | 27 | 32 | 40 | |
| Nominal AC Voltage (V) | 230 / 400 | |||
| Nominal AC Frequency (Hz) | 50 / 60 | |||
| Power Factor | 1（-0.8 – 0.8 adjustable） | |||
| Current THD (%) | <3% | |||
| AC Load Output (Back-up) | Nominal Output Power (kW) | 15000 | 20000 | 25000 |
| Nominal Output Voltage (V) | 230 / 400 | |||
| Nominal Output Frequency (Hz) | 50 / 60 | |||
| Nominal Output Current (A) | 21.8 | 29 | 36.3 | |
| Peak Output Power | 16500VA, 60s | 23000VA, 60s | 27500VA, 60s | |
| THD (with linear load) | <3% | |||
| Switching Time (ms) | <10 | |||
| Efficiency | Europe Efficiency | 97.50% | 97.80% | 98.00% |
| Max. Efficiency | 98.30% | 98.50% | ||
| Battery Charge/Discharge Efficiency | 98.00% | |||
| Protection | Reverse Polarity Protection | Yes | ||
| Over Current / Voltage Protection | Yes | |||
| Anti-islanding Protection | Yes | |||
| AC Short-circuit Protection | Yes | |||
| Leakage Current Detection | Yes | |||
| Ground Fault Monitoring | Yes | |||
| Grid Monitoring | Yes | |||
| Enclosure Protect Level | IP65 | |||
| AC/DC surge protection | Type II | |||
| General Data | 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 Consumption (W) | <5 | |||
| Display & Communication Interfaces | LCD, LED, RS485, CAN, Wi-Fi, GPRS, 4G | |||
| Certification & Approvals | NRS097, G98/G99, EN50549-1, C10/C11, AS4777.2, VDE-AR-N4105, VDE0126, IEC62109-1, IEC62109-2 | |||
| EMC | EN61000-6-2, EN61000-6-3 | |||
Note: Specifications are subject to change without prior notice for product improvement.
Integrate PV and storage system modem, support multiple batteries, integrate with EMS Smart energy management systems.
UPS function, support three-phase imbalance,on/off gird switch within 10ms.
Wide PV voltage input range 180V-900V.wide batteries voltage range 180V-700V.
IP65 protection, aluminum housing,Built-in lightning protection,high-precision leakage protection.
Ultra silent,flexible communications,support remote/local USB upgrade.
Residential Solar Systems: Suitable for households looking to reduce electricity bills and maintain power during outages.
Commercial Office Buildings: Provides reliable energy management for businesses, optimizing solar and battery storage use to reduce operating costs.
Off-Grid Systems: Suitable for remote areas or locations without grid access, ensuring reliable energy production and storage.
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