UPS ≤ 10ms
100% unbalanced three phase input
Intelligent phase power control
Smart reverse battery protection
AFCI function optional
150% DC input oversizing ratio
MPPT Function
Max. efficiency 98.2%
Quick access to APP platform
Smart load management through dry contact
Support stackable battery, easy to expand capacity
Its design takes high reliability as the core and ensures high performance in harsh environments through advanced energy storage and distribution management
| Models | HJ-HIH4853ET | HJ-HIH4863ET | HJ-HIH4883ET | HJ-HIH4814ET |
| Input data(DC) | ||||
| Max. recommended PV power(for module STC) | 6500W | 7800W | 10400W | 13000W |
| Max. DC voltage | 800V | |||
| Nominal voltage | 600V | |||
| MPP work voltage range | 150V-800V | |||
| No. of PV strings per MPP tracker | 1/2 | |||
| Max. input current per MPP tracker | 15A | |||
| AC input/output (On-grid/Back-up) | ||||
| AC nominal power | 5000W | 6000W | 8000W | 10000W |
| Max. AC apparent power | 5000VA | 6000VA | 8000VA | 10000VA |
| Nominal AC voltage/range | 220V/380V,230V/400V | |||
| AC grid frequency/range | 50/60,±5Hz | |||
| Max. output current | 7.6A/7.2A | 9.1A/8.7A | 12.1A/11.6A | 15.2A/14.5A |
| Displacement power factor, configurable* | 0.8leading…0.8lagging | |||
| THDI | <3% | |||
| AC connection | 3W+N+PE | |||
| BAT data（DC） | ||||
| Battery voltage range | 40~60V/150~550V（Optional） | |||
| Continuous charging / discharging power | 5000W | 6000W | 8000W | 10000W |
| Type of battery | lithium ion battery | |||
| Efficiency | ||||
| Max. efficiency | 97.60% | |||
| Euro weighted efficiency | 97.20% | |||
| MPPT efficiency | ≥ 99.9% | |||
| Protection | ||||
| DC reverse polarity protection | yes | |||
| Insulation resistance monitoring | yes | |||
| AC surge protection | yes | |||
| AC short-circuit protection | yes | |||
| Ground fault monitoring | yes | |||
| Grid monitoring | yes | |||
| Residual-current monitoring unit | yes | |||
| General data | ||||
| Dimensions (W / H / D)mm | 545*480*200（Reference） | |||
| Operating temperature range | –25℃~+60℃ | |||
| Altitude | 3000m | |||
| Cooling method | Natural | |||
| Degree of protection | IP66 | |||
| Features | ||||
| DC connection | MC4 | |||
| AC connection | connector | |||
| BAT connection | connector | |||
| Display | LED&APP | |||
| Interfaces: RS485/ USB /CAN/Wi-Fi/GPRS | yes /yes /yes/yes/opt | |||
Note: Specifications are subject to change without prior notice for product improvement. Data Sheet / Get your free product catalog and the latest pricing!
The 10.5kW three-phase inverter is ideal for medium-sized commercial buildings, agricultural facilities, and large residential properties with three-phase grid connections. It supports higher loads such as HVAC systems, pumps, and electric vehicle charging.
Yes, the 10.5kW inverter supports hybrid operation, integrating solar PV and battery storage to provide backup power, load shifting, and peak shaving capabilities. It ensures stable power supply even during grid outages.
This inverter is compatible with most mainstream lithium-ion battery technologies, including LFP (LiFePO4). It typically supports 48V or higher voltage battery banks, depending on system design.
The inverter includes advanced protection functions such as overvoltage, overcurrent, short circuit, anti-islanding, and temperature protection to ensure reliable and safe operation in various environments.
Yes, the 10.5kW three-phase inverter is designed to operate in both grid-tied and off-grid scenarios. It can synchronize with the utility grid or operate independently with battery and generator backup in remote or unreliable grid areas.
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