Multiple Mounting Methods: Supports various installation options to suit different environment requirements.
| Model | SE-G5.1 Pro-B | |
|---|---|---|
| Main Parameter | ||
| Battery Chemistry | LiFePO4 | |
| Capacity (Ah) | 100 | |
| Scalability | Max. 64 pcs pack (327kWh) in parallel (Max. 32 pcs no external setup) | |
| Nominal Voltage (V) | 51.2 | |
| Operating Voltage(V) | 43.2~57.6 | |
| Nominal Energy (kWh) | 5.12 | |
| Usable Energy (kWh) [1] | 4.6 | |
| Charge/Discharge Current (A) | Recommend | 50 |
| Max. | 100 | |
| Peak (2mins, 25℃) | 150 | |
| Other Parameter | ||
| Recommend Depth of Discharge | 90% | |
| Dimension (W/H/D, mm) | 440*133*540 | |
| Weight Approximate(kg) | 45 | |
| IP Rating of Enclosure | IP20 | |
| Operating Temperature | Charge: 0~55℃ (Optional heating: -20℃~55℃), Discharge: -20℃~55℃ | |
| Cycle Life | ≥6000 (25℃±2℃, 0.5C/0.5C, 90%DOD, 70%EOL) | |
| Installation | Wall-Mounted, Floor-Mounted, Rack-Mounted | |
| Communication Port | CAN2.0, RS485 | |
| Warranty Period | 10 years | |
[1] DC Usable Energy, test conditions: 90% DOD, 0.5C charge & discharge at 25℃.
[2] The current is affected by temperature and SOC.
To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.






We focus on the development, production and sales of photovoltaic new energy products. We are committed to helping our global partners make great strides in products, technologies and solutions related to new energy generation. We are adhering to our vision of linking the world's trading partners and driving the global PV industry forward to achieve a carbon neutral world.






We are a dedicated team specialized in the photovoltaic industry with global market reach across Europe, America, Middle East, and Asia. We focus on providing high-quality renewable energy solutions.
We always provide a pre-production sample before mass production and conduct a final strict inspection before shipment to ensure top performance.
Our product range includes Solar Panels, Solar Inverters, Energy Storage Batteries, and complete Solar Systems.
We are an integrated new energy company with over 10 years of experience in the PV industry. We have a complete supply chain and provide full system design, development, and implementation.
The battery features a cycle life of ≥6000 cycles at 25℃ (90% DOD, 70% EOL) and comes with a 10-year warranty period.
We accept various delivery terms including FOB, CIF, EXW, DDP, and DDU. Accepted payment methods include T/T, L/C, Credit Card, and PayPal in multiple currencies such as USD, EUR, and CNY.