Deye BOS-A (AS, AF, LATAM, EU, NA) LiFePO4 Commercial Battery Storage Module – 7.68kWh
Deye BOS-A (AS, AF, LATAM, EU, NA) LiFePO4 Commercial Battery Storage Module – 7.68kWh
- Safe & Durable: Uses LiFePO₄ cells, comes with a 10-year warranty, and has over-charge/discharge, current, and temperature protection
- Intelligent Management: Auto-manages charge/discharge and cell voltage balancing via an intelligent BMS
- High Output & Efficient Design: Supports up to 160A current output; 3U rack design connects to two inverter DC interfaces
- Flexible & Scalable: Allows 7-21 packs in series, with 50-100kW inverters and 54-161kWh batteries; switches between on-grid and off-grid in <10ms
Technical Specifications
| Model | BOS-A |
| Battery Chemistry | LiFePO4 |
| Module Capacity | 200 Ah |
| Communication Port | CAN2.0 |
| Module Nominal Voltage | 38.4 V |
| Humidity | 5% ~ 85%RH |
| Module Energy | 7.68 kWh |
| Module Weight Approximate | 70 kg |
| Module Dimension（W×H×D） | 601.5 × 520 × 135 mm |
The Deye BOS-A is a high-capacity commercial battery storage module purpose-built for businesses, commercial facilities, and large-scale installations that demand the very best in lithium battery energy storage. With 7.68 kWh per module and a 10-year warranty, this is a rechargeable energy storage system you can stake your operations on.
Engineered around proven LiFePO4 chemistry, the BOS-A stands out as one of the best solar battery modules available for commercial energy storage applications. Its intelligent BMS autonomously manages charge/discharge cycles and cell voltage balancing — delivering consistent, optimised lithium ion energy storage performance with built-in protection against over-charge, over-discharge, over-current, and temperature extremes. It’s the dependable commercial battery backup solution built for demanding, always-on environments.
Scalability is where the BOS-A truly shines. Supporting 7 to 21 packs in series, it pairs seamlessly with 50–100 kW inverters to achieve system capacities of 54 to 161 kWh, making it an ideal backbone for commercial battery storage systems and long term electricity storage strategies. Its compact 3U rack design connects to dual inverter DC interfaces, and its ultra-fast <10ms on-grid to off-grid switching ensures uninterrupted power continuity for critical commercial loads.
As a premium PV battery storage and high tension battery solution, the BOS-A integrates effortlessly into solar installations as a core lithium storage battery — capturing and storing the energy from solar panel batteries for house and commercial arrays alike. With support for up to 160A current output, it’s engineered to handle the real demands of solar energy storage batteries in commercial settings across North America, Europe, Asia, Africa, and Latin America.
