Deye BOS-A-PDU Battery Management System 10 Years Product Warranty

The BOS-A is a robust rack-mounted high-voltage energy storage system tailored for commercial and industrial (C&I) photovoltaic applications. Built with LiFePO4 battery chemistry, it offers exceptional safety, thermal stability, and a long lifespan. With a system energy capacity of 99.84 kWh and a modular design, it supports up to 16 parallel racks, making it ideal for solar installers and distributors seeking scalable solar battery solutions. Its intelligent control and seamless integration with Deye inverters ensure reliable performance for small-scale C&I energy storage needs.

✔ High Scalability – Supports up to 16 battery racks in parallel, expandable to meet large energy demands.
✔ Safe Battery Chemistry – LiFePO4 technology ensures thermal stability and over 6000 cycles.
✔ Powerful Energy Delivery – 99.84 kWh system capacity with 89.85 kWh usable energy at 90% DoD.
✔ Intelligent Monitoring – Real-time data tracking via Deye Cloud with TCP and CAN2.0 interfaces.
✔ Robust Protection – Safeguards against over-discharge, over-charge, over-current, and extreme temperatures.
✔ Easy Integration – Compatible with Deye inverters for streamlined C&I PV system setups.

• Nominal Capacity: 99.84 kWh (13 modules, 7.68 kWh each)
• Usable Capacity (90% DoD): 89.85 kWh
• Voltage Range: 436.8 V–569.4 V
• Max Charge/Discharge Current: 100 A/160 A
• Standby Power Consumption: XX W
• Cycle Life (to 80%): ≥6000 cycles (25 ± 2°C, 0.5C/0.5C, EOL 70%)

• Dimensions (per configuration): 610 × 610 × 2350 mm (system), 601.5 × 520 × 135 mm (per module)
• Weight: 985 kg (system), 70 kg (per module)
• Stackable Battery Modules: 13 units in series, up to 16 racks in parallel

• Temperature Range: Charge: 0 °C to +55 °C, Discharge: -20 °C to +55 °C, Storage: 0 °C to +35 °C
• Installation Type: Rack-mounted, indoor
• Protection Rating: IP20
• Connector Type: XX

• Standards: CE, IEC 62619, IEC 62040, UN38.3, VDE-2510
• Safety Class: XX

• Product Warranty: 10 years
• Expandability: Supports up to 16 parallel racks for increased capacity

The BOS-A is a premier LiFePO4 high-voltage battery for small-scale C&I PV systems, offering unmatched scalability and reliability. Its robust safety features, long cycle life, and intelligent energy management via Deye Cloud make it a top choice for solar installers and distributors. Designed for seamless integration and high efficiency, this energy storage system ensures optimal performance for demanding commercial applications.