Control module – BYD – Battery-Box Premium BCU+
Incl. VAT
BCU + BASE jednostka kontrolna oraz podstawa modułów bateryjnych BYD HVB, HVM+, HVS+
Product details
BATTERY-BOX HVM+
BATTERY-BOX HVM+ is a modular energy storage system with lithium iron phosphate (LiFePO₄) cells, designed for grid-connected systems, backup power systems, and off-grid installations. Usable energy ranges from 8.28 to 22.08 kWh depending on the configuration, while the maximum capacity of an expanded system reaches 66.2 kWh. Automatic state-of-charge (SOC) calibration, remote diagnostics, and over-the-air (OTA) updates support storage system management.
Key benefits of BATTERY-BOX HVM+
- Modular expansion: from 3 to 8 modules in a single set, a built-in balancing optimizer and the option to expand at any time and at any state of charge.
- Charging and discharging current: the maximum continuous current is 50 A, and the peak output current is 80 A for 15 seconds. Power is reduced at temperatures from -10°C to +5°C.
- Round-trip efficiency of at least 95%: LiFePO₄ cell technology and a safe design from cell to pack.
- Compatibility with inverters: compatibility with leading single- and three-phase inverters and CAN / RS485 communication.
- Installation indoors or outdoors: freestanding ground-mounted structure, IP55 protection rating and patented internal plug-in connections.
- 10-year warranty: additional conditions specified in the manufacturer’s warranty document apply.
Who is this a good choice for?
BATTERY-BOX HVM+ is an option for users of grid-connected installations who need energy storage or backup power, as well as for users of off-grid systems. The modular design allows users to select the capacity and expand it later, while remote diagnostics enable the system to be checked remotely.
| Parameter | HVM+ 8.3 | HVM+ 11.0 | HVM+ 13.8 | HVM+ 16.6 | HVM+ 19.3 | HVM+ 22.1 |
|---|---|---|---|---|---|---|
| Battery specifications | ||||||
| Battery module | HVM+ (2.76 kWh, 51.2 V, 41.4 kg) | |||||
| Module design capacity (kWh) | 2,76 | |||||
| Module rated voltage (V) | 51,2 | |||||
| Module weight (kg) | 41,4 | |||||
| Number of modules | 3 | 4 | 5 | 6 | 7 | 8 |
| Usable energy (kWh) | 8.28 kWh | 11.04 kWh | 13.80 kWh | 16.56 kWh | 19.32 kWh | 22.08 kWh |
| Maximum output current (A) | 50 | |||||
| Peak output current (A) | 80 A, 15 s | |||||
| Peak output current duration (s) | 15 | |||||
| Rated voltage (V) | 153.6 V | 204.8 V | 256 V | 307.2 V | 358.4 V | 409.6 V |
| Operating voltage (V) | 120 – 172.8 V | 160 – 230.4 V | 200 – 288 V | 240 – 345.6 V | 280 – 403.2 V | 320 – 460.8 V |
| Cell technology | Lithium iron phosphate (LiFePO₄) | |||||
| Efficiency | ||||||
| Charge and discharge cycle efficiency (%) | ≥ 95 | |||||
| Dimensions and weight | ||||||
| Dimensions (H/W/D) (mm) | 987 x 610 x 282 mm | 1227 x 610 x 282 mm | 1467 x 610 x 282 mm | 1707 x 610 x 282 mm | 1947 x 610 x 282 mm | 2187 x 610 x 282 mm |
| Weight (kg) | 138.3 kg | 179.7 kg | 221.1 kg | 262.5 kg | 303.9 kg | 345.3 kg |
| Operating conditions and installation | ||||||
| Operating temperature (°C) | from -10°C to +50°C | |||||
| IP protection rating | IP55 | |||||
| Installation location | Indoor / outdoor installation | |||||
| Mounting method | Freestanding (on the ground) | |||||
| Storage humidity (%) | 5%~95% | |||||
| Altitude above sea level (m) | < 3000 m | |||||
| Communication and applications | ||||||
| Communication | CAN / RS485 | |||||
| Applications | ON-grid / ON-grid + backup power / OFF-grid | |||||
| Certificates | ||||||
| Certificates | VDE2510-50 / IEC62619 / CE / UKCA / UN38.3 | |||||
| Warranty | ||||||
| Product warranty (years) | 10 | |||||
Usable DC energy: 100% DOD, charging and discharging at 0.2C at +25°C; the system value may depend on the inverter brand. Power is reduced in the range from -10°C to +5°C.
Official distribution
