DEYE BOS-G40 Pro battery set, 40.96 kWh, 8 batteries, HV

BOS-G40 Pro battery set with 8 high-voltage batteries with a total capacity of 40.96 kWh, smart BMS (HVB750V/100A-EU), and distribution box. This is a well-designed solution made from series-connected LiFePO4 batteries by the manufacturer DEYE, featuring easy rack installation, simple maintenance, and high reliability. The whole set offers a protection system including over-discharge, overcharge, overcurrent, and excessively high or low temperatures. The system can automatically manage charging and discharging status, as well as balancing the current and voltage of each cell individually.

Key Features

• Quick rack installation with a height of 27 U
• Protection against overcurrent during charging/discharging and extreme temperatures
• Battery cluster with 8 batteries (5.12 kWh, totaling 40.96 kWh), possibility of up to 16 stacks in parallel
• Long lifespan of up to 6000 cycles, 10-year warranty
• Sufficiently high charging and discharging current - 100 A
• Communication interface: display, USB, BCOM (RS-485), 3x COM port, 2x battery, 2x input/output to the inverter, circuit breakers, 12 V DC power input
• Flexible configuration - multiple battery modules in parallel for capacity and performance expansion. Support for USB upgrade, Wi-Fi upgrade (optional), remote upgrade (compatible with DEYE inverters).
• Wide temperature range - operating temperature range from -20 °C to 55 °C, with excellent discharging properties and lifespan

Package Contents

• (8) Batteries BOS-G-Pack5.1 (5.12 kWh)
• (1) BOS-G BMS (HVB750V/100A-EU)
• (1) BOS-G distribution box - medium