SOFAR CBS8000 High-Voltage Commercial Battery (64kWh - 192kWh)

The SOFAR CBS8000 is a modular high-voltage LiFePO4 battery system for commercial and industrial energy storage. Each rack has one battery control unit (CBS8000-BCU) and 4 to 12 battery modules (CBS8000-BMU), giving 64 to 192 kWh per rack. You can connect up to 4 racks in parallel for a maximum of 768 kWh. It pairs with SOFAR high-voltage hybrid inverters such as the HYD-99-166K-T1.

Key features

Simple: modular, stackable, plug-and-play installation, with a built-in optimizer that makes maintenance easy
Safe: lithium iron phosphate (LiFePO4) cells, multi-level battery protection and dynamic temperature regulation
Flexible: 4–12 packs per rack (64–192 kWh), up to 4 racks in parallel (max. 768 kWh)
Robust: integrated EMS for many applications, fast monitoring and quick response, 187.5 kW peak output for 10 s

Capacity options (one rack)

Battery modules	Total energy	Rated power	Weight
4	64 kWh	30.72 kW	510 kg
5	80 kWh	38.4 kW	625 kg
6	96 kWh	46.08 kW	740 kg
7	112 kWh	53.76 kW	855 kg
8	128 kWh	61.44 kW	970 kg
9	144 kWh	69.12 kW	1,085 kg
10	160 kWh	76.8 kW	1,200 kg
11	176 kWh	84.48 kW	1,315 kg
12	192 kWh	92.16 kW	1,430 kg

Technical specifications

System
Battery control unit	CBS8000-BCU (1 per rack)
Battery module	CBS8000-BMU (16 kWh each)
Battery type	LiFePO4 (lithium iron phosphate)
Nominal voltage	600 V DC
Operating voltage range	600 – 1000 V DC
Max. charging / discharging current	150 A / 200 A
Peak output power	187.5 kW, 10 s
Scalability	Max. 4 systems in parallel (768 kWh)
General
Display / communication	LED / CAN
Dimensions (W × H × D)	500 × 1135 – 1975 × 750 mm, depending on module count (see datasheet)
Protection rating	IP65 (BCU), IP20 (BMU)
Cooling	Intelligent airflow
Operating temperature	−20 °C to +50 °C
Humidity	5% – 95%
Max. operating altitude	4,000 m (derating above 2,000 m)
Installation	Floor mounted