DeyeBatteryCommercial & industrial
Deye BOS-B Pro-A3
Price on request
Final price and availability are confirmed in your written quotation.
- Category
- Small-Scale C&I ESS
- Range
- 16.08 kWh
- Chemistry
- LiFePO4
- Nominal voltage
- 51.2 V
Models and prices
| Model | Power / capacity | Price (incl. VAT) |
|---|---|---|
| BOS-B Pro-A3 | 16.08 kWh | On request |
Key features
- Modular and scalable: 5–16 battery modules in series; PCS scalable from 100 kW/125 kW up to 2.5 MW
- High energy capacity: 257.23 kWh nominal, 231.51 kWh usable (recommended 90% DoD)
- Fast switching: STS seamless transfer in ≤20 ms; independent high‑power paths for grid, diesel, and load
- High efficiency: PCS efficiency ≈ 98.5%; MPPT performance > 99%
- Robust battery module: 16.08 kWh per module, 51.2 V, 314 Ah
- Rack‑mounted design: Compact footprint (2150 × 1305 × 800 mm); system weight ≈ 2240 kg
Technical specifications
| Model | BOS-B Pro-A3 |
|---|---|
| Battery Chemistry | LiFePO4 |
| Module Capacity | 314 Ah |
| Battery Module Qty In Series | 5~16 ( Optional ) |
| Module Nominal Voltage | 51.2 V |
| Max.Charge/Discharge Current | 180 A |
| Battery Module Energy | 16.08 kWh |
| System Weight Approximate | 2240 kg |
| Dimension（W×H×D） | 2150 × 1305 × 800 mm |
| Certification | CE / IEC62619 / IEC62040 / UN38.3 |
|---|
| Markets (as listed by the manufacturer) | AS, AF, AU, EU, LATAM |
|---|
Specifications as published by Deye. Check the latest datasheet before ordering. Product page on the manufacturer's website(opens in a new tab)
