Deye SE-G5.1 Pro-B
The Deye SE-G5.1 Pro-B is a home battery with usable capacity 5.12 kWh, charge power (continuous) 5.12 kW and cell chemistry LFP.1
Key figures
Technical specifications
| General | |
|---|---|
| Cell chemistry | LFP1 |
| Performance | |
| Usable capacity | 5.12 kWh1 |
| Nominal capacity | 5.12 kWh1 |
| Charge power (continuous) | 5.12 kW1 |
| Discharge power (continuous) | 5.12 kW1 |
| Efficiency | |
| Depth of discharge | 100 %1 |
| Dimensions & weight | |
| IP rating | IP201 |
| Min. operating temperature | -20 °C1 |
| Width | 440 mm1 |
| Height | 133 mm1 |
| Depth | 540 mm1 |
| Weight | 45 kg1 |
| Warranty & lifespan | |
| Warranted cycles | 6,0001 |
| Warranted throughput | 16 MWh1 |
| Warranty | 10 years1 |
Manufacturer documentation
- Product page
- Datasheet / specifications — DEYE SPRING SE SERIES Residential ESS Solution Datasheet – 1.0
External links to Deye's official website. The manufacturer may change or move documents; where they differ, the manufacturer's latest version applies.
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Frequently asked questions
What is the usable capacity of the Deye SE-G5.1 Pro-B?
The usable capacity of the Deye SE-G5.1 Pro-B is 5.12 kWh.1
What is the charge power (continuous) of the Deye SE-G5.1 Pro-B?
The charge power (continuous) of the Deye SE-G5.1 Pro-B is 5.12 kW.1
Which cell chemistry does the Deye SE-G5.1 Pro-B use?
The cell chemistry of the Deye SE-G5.1 Pro-B is LFP.1
How long is the warranty on the Deye SE-G5.1 Pro-B?
The warranty on the Deye SE-G5.1 Pro-B is 10 years.1
Sources
- DEYE SPRING SE SERIES Residential ESS Solution Datasheet, 1.0 — Deye · accessed 14 Oct 2026