Battery DEYE BOS-B PRO-A3 PACK16 (16.08 kW)

The BOS-B Pro-A3 Pack16 combines high energy capacity, enhanced safety, and a long service life, making it the optimal choice for modern scalable high-voltage solar power plants and commercial energy storage systems.

Advantages:

• Capacity of 16.08 kWh — a substantial energy reserve for large homes and commercial facilities.

• Scalable high-voltage architecture — the ability to connect modules in series into clusters (reduced currents and energy losses in the system).

• LiFePO4 chemistry — maximum safety, thermal stability, and a long lifespan.

• Long cycle life — over 6000 charge/discharge cycles at 80% DoD.

• Compatibility with high-voltage hybrid and industrial inverters (provided a BMS control module is used).

• Ready-to-use modular unit — quick installation into a standard 19-inch rack without complex configuration.

• Suitable for continuous and backup operation.

Ideal for:

• Private houses with powerful hybrid solar stations

• Commercial properties, enterprises, and offices

• High-power backup and off-grid power systems

• Scalable energy storage systems (up to tens and hundreds of kWh)

Technical specifications:

• Capacity: 16.08 kWh

• Battery type: LiFePO4

• Nominal module voltage: 51.2 V (the total system voltage is formed by connecting several modules)

• Nominal capacity: 314 Ah

• Cycle life: ≥6000 (80% DoD)

• Operating voltage range of the module: ≈44.0 – 58.4 V

• Operating temperature range: -20°C ... +55°C

• Protection class: IP20

• Warranty: 10 years

Glossary of terms:

• High-voltage (HV) battery — a system with increased voltage (achieved by combining such modules into a single high-voltage cluster), ensuring higher system efficiency and lower energy losses.

• LiFePO4 — a safe and durable battery chemistry with a long cycle life.

• DoD (Depth of Discharge) — 80% allows utilizing most of the capacity without degrading the battery.