Description
SE-G5.1 Pro-B Residential ESS Solution
SE-G5.1 Pro-B is an outstanding residential Energy Storage System (ESS) solution.
| Category |
Specification |
| Battery Chemistry |
LiFePO₄ |
| Built-in Circuit Breaker |
125A 2P, 60Vdc |
| 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 |
| Energy (kWh) |
5.12 |
| Usable Energy (kWh) |
4.6 |
| Recommended Depth of Discharge |
90% |
| Dimension (W×H×D, mm) |
440 × 133 × 540 |
| Weight Approximate (kg) |
45 |
| Master LED Indicator |
5LED (SOC: 20% – SOC100%), 3LED (working, alarming, protecting) |
| IP Rating of Enclosure |
IP20 |
| Operating Temperature |
Charge: 0~55°C (Optional heating: -20°C – 55°C), Discharge: -20°C~55°C |
| Altitude |
≤2000m |
| Cycle Life |
≥6000 (25°C±2°C, 0.5C / 0.5C, 90%DOD, 70%EOL) |
| Installation |
Wall-Mounted, Floor-Mounted, Rack-Mounted (19-inch standard cabinet, cabinet depth ≥600mm) |
| Communication Port |
CAN2.0, RS485 |
| Warranty Period |
10 years |
| Certification |
UN38.3, IEC62619, CE, UK, VDE 2510-50, CEI 0-21, FCC, UL1973, UL9540A, UL9540 |
Key Features:
- Flexible & Scalable: With a modular design, it’s easy to expand. You can parallel up to 64 units, reaching a max capacity of 327kWh, suitable for both residential and commercial use to boost self-consumption ratio.
- Safe & Reliable: Adopting Cobalt-Free Lithium Iron Phosphate (LFP) battery, it ensures safety and long lifespan, along with high efficiency and power density. The intelligent BMS offers complete protection. It supports high discharge power, has an IP20 rating, natural cooling, and works in a wide temperature range from -20℃ to 55℃.
- Convenient to Use & Maintain: Battery modules auto-network. Maintenance is easy, and it supports remote monitoring and upgrade, as well as USB drive firmware upgrade.
- Eco-Friendly: Made with environmental protection materials, the whole module is non-toxic and pollution-free.
- Space-Smart: Available in ultra-thin, super-thin, and modular designs, fitting diverse installation scenarios and space requirements.
Whether for home energy management or small business needs, SE-G5.1 Pro-B is a top choice.
