Deye BOS-B Pro-A3 (AS, AF, AU, EU, LATAM) Battery for C&I Energy Storage
C&I ESS | BOS-B-Pro-A3
The Deye BOS-B Pro-A3 (AS, AF, AU, EU, LATAM) Battery for C&I Energy Storage is a commercial and industrial (C&I) energy storage system from Deye, built for reliable commercial and industrial applications. It uses safe LiFePO4 battery chemistry, an intelligent BMS, and supports modular expansion so you can scale capacity as your energy needs grow.
Why Choose the Deye BOS-B-Pro-A3?
- Safe LiFePO4 Chemistry – Long cycle life and high thermal stability
- Smart BMS Protection – Active monitoring and multi-level safety protection
- Modular & Scalable – Expand capacity by connecting multiple units in parallel
- Easy Monitoring – Real-time status via app, CAN, RS485 or Bluetooth (model dependent)
- Backup Ready – Designed for seamless integration with Deye hybrid inverters
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)
- Robust battery module: 16.08 kWh per module, 51.2 V, 314 Ah
- Module Capacity 314 Ah
- Max.Charge/Discharge Current 180 A
- Battery Module Energy 16.08 kWh
Technical Specifications
| Specification | Value |
|---|---|
| Model | BOS-B Pro-A3 |
| Battery Chemistry | LiFePO4 |
| Module Nominal Voltage | 51.2 V |
| Module Capacity | 314 Ah |
| System Weight Approximate | 2240 kg |
| Dimension（W×H×D） | 2150 × 1305 × 800 mm |
| Battery Module Qty In Series | 5~16 ( Optional ) |
| Max.Charge/Discharge Current | 180 A |
| Battery Module Energy | 16.08 kWh |
Looking for a dependable Deye BOS-B-Pro-A3 battery for your solar installation? The Deye BOS-B Pro-A3 (AS, AF, AU, EU, LATAM) Battery for C&I Energy Storage delivers proven performance, flexible expansion, and full compatibility with Deye hybrid inverters. Contact us for pricing, datasheets, and installation support.
| Brand | Deye |
|---|---|
| Product Type | C&I ESS |
