50kWh Battery Energy Storage 50KW System
Model:Hbowa-50kW/51.2kWh Outdoor
Capacity: Hybrid inverter 50KW, Battery 51.2kWh
Cooling Type: Air-cooling
Output Voltage: AC 380V / 400V
Output Frequency: 50Hz / 60Hz
Class of Protection: IP54(outdoor)
Certificates: CE/IEC/UN38.3/MSDS
50kWh Battery Energy Storage 50KW Cabinet

The 50kWh battery energy storage cabinet is a compact, all-in-one battery storage solution, featuring a plug-and-play design that eliminates the need for complex on-site installation. You can connect the 50kWh LiFePO4 battery cabinet with the solar PV modules, the grid(if your local area is available), diesels, and your loads, to use it as the backup power, or off-grid power supply when your grid is out of power.

HBOWA, as the 50kWh battery storage supplier from China, we can highly customize the 50kWh battery energy storage system according to your local applications. The 3-phase hybrid solar inverter inside the 50kWh battery cabinet we use by default is deye 50kw, if you want other brands such as Solis, Afore, Growatt, we also support them. And we will set the voltage range to meet your local electricity level. Each of the 50kWh battery storage units uses 10 LiFePO4 battery packs, each pack with 51.2V 100Ah capacity. If you want other battery capacity specs, feel free to tell us at first. We will also double-check with you about the details before final production.
Plan Your 50kW / 50kWh Energy Storage Project
This outdoor energy storage cabinet can be evaluated for commercial backup power, solar self-consumption, off-grid projects, and microgrid applications. Final system selection should be confirmed according to your detailed requirements.
Before We Quote, Please Share
- Project location and intended application
- Load profile and required backup duration
- Solar, grid, generator, or off-grid system requirements
- Installation space, grid connection, and site conditions
Supporting Documents
Review the available product, inverter, and warranty documents before confirming the final configuration.
50kW / 50kWh Outdoor Energy Storage Cabinet Datasheet
Final configuration, inverter compatibility, applicable certifications, and project suitability should be confirmed against the final technical requirements.
Technical Data
- Details
| Item | Specification |
| Model | Hbowa-50kW/51.2kWh |
| System Type | Outdoor Energy Storage Cabinet |
| Rated Power | 50kW |
| Rated Energy | 50kWh |
| Battery Type | LFP Lithium Battery |
| Battery Pack | 51.2V 100Ah |
| Battery Configuration | 10 battery modules in series |
| Rated Battery Voltage | 512V |
| Battery Voltage Range | 448–576V |
| Hybrid Inverter | Deye 50kW Hybrid Inverter |
| Inverter Model | SUN-50K-SG01HP3-EU-BM4 |
| Grid Type | Three-phase four-wire |
| Rated Grid Voltage | AC 380V / 400V |
| Grid Frequency | 50Hz / 60Hz |
| Max. PV Access Power | 100kW |
| Max. PV Input Power | 80kW |
| MPPT Trackers / Strings | 4 MPPT / 8 Strings |
| Max. Charging / Discharging Current | 50A + 50A |
| Communication | RS485 / CAN |
| Cooling Method | Air Cooling |
| Fire Protection | Integrated Fire Protection System |
| Protection Level | Cabinet: IP54 / Inverter: IP65 |
| Operating Temperature | -20°C to 50°C |
| Relative Humidity | 0–95% |
| Altitude | ≤2000m |
| Cabinet Size | 780 × 640 × 2000 mm |
| Weight | Approx. 625kg |
| Application | Backup Power / Off-grid Power / Microgrid / Solar Self-consumption |
Energy Storage Cabinets in HBOWA
- Factory Details
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- Installation Guide Video
- Certificates
Related Product (7)
A 50kWh battery storage can last about 2-5 days, the exact duration time depends on your daily consumption and device energy demand.
Charging a 50kWh battery takes about 30 minutes to 2 hours, depending on the power source. If you choose a 25kw hybrid solar inverter for the whole 50kwh battery storage system, it will take about 2 hours for the 50kwh battery to be fully charged. If you choose 50kw, then it will take about 1 hour.
The HBOWA 50kWh battery storage cabinet costs between $ 9,500 and $ 15,000; the detailed price depends on the hybrid solar inverter brand you choose, as well as the specifications we customize according to your detailed demands.







Datasheet of 50KW Hybrid Solar Inverter Default Deye





























