Control module – DEYE – Control Box BOS-GBS – HV

BOS-G

BOS-G is a modular energy storage system using LiFePO4 technology. The 19-inch standard design facilitates installation and maintenance, and paralleling modules allows increasing the system’s capacity and power. The intelligent BMS manages charging and discharging and protects the cells.

Key advantages of BOS-G

• LiFePO4 technology: long cycle life, no memory effect and low self-discharge allowing storage for up to 6 months without charging.
• Single module specifications: nominal energy 5.12 kWh, nominal capacity 100 Ah and nominal voltage 51.2 V DC.
• Intelligent BMS protections: protection against over-discharge, overcharge, excessive current and too high or too low temperature; balancing of current and voltage of individual cells.
• System expandability: possibility to connect modules in parallel to increase capacity and power, and optional 19-inch cabinets accommodating 8–12 modules and one control box.
• Software updates: supports updates via USB, optionally via Wi-Fi and remotely when used together with a Deye inverter.
• Module temperature ranges: charging from 0 to 50°C, discharging from -20 to 55°C and storage from 0 to 35°C.

Who is this a good choice for?

BOS-G is an option for users who need an energy storage system with the ability to increase capacity and power by adding modules. Users of Deye inverters can take advantage of remote update support, and those looking for a system with automatic cell management get protections and balancing functions provided by the BMS.