Skip to main navigation Skip to main content Skip to page footer
KOSTAL PLENTICORE & BYD Battery-Box HVS+

More independence for your home

More energy and possibilities with KOSTAL PLENTICORE and BYD Battery-Box HVS+

BYD Battery-Box HVS+: The smart high-voltage battery for private applications compatible with KOSTAL inverters from the PLENTICORE series

The BYD Battery-Box HVS+ is a powerful, scalable high-voltage battery system for private and commercial applications. Thanks to its modular design, the storage capacity can be flexibly adapted - from 5.1 kWh to 38.4 kWh per system.

More capacity, more efficiency: the new generation of the BYD Battery-Box HVS+

The HVS+ impresses with maximum safety with lithium iron phosphate cells (LFP), intelligent functions such as automatic SOC adjustment and remote maintenance via OTA as well as a maximum charging/discharging capacity of 12.8 kW per tower.

Installation is particularly easy thanks to the plug-in module system - without any internal cabling. Compatibility with the single-phase and three-phase KOSTAL inverters from the PLENTICORE series makes the HVS+ the ideal solution for single-family homes with medium energy requirements.

The most important things at a glance:

  • Application: Single-family homes with medium energy requirements
  • Advantages: Compact design, simple expansion, high efficiency

Modular design:

  • Up to 5 battery modules per tower
  • Capacities from 5.1 kWh to 12.8 kWh (can be expanded by connecting up to 3 towers in parallel up to a maximum of 38.4 kWh)

Key features:

  • Ultra-safe: LFP cell technology, protection concepts from cell to system
  • Intelligent: Automatic SOC adjustment, remote maintenance, OTA updates
  • Flexible: Compatible with leading single-phase and three-phase inverters
  • Efficient: Max. Charging/discharging power 12.8 kW per tower
  • Simple: Plug-in system without cabling, expansion possible at any time

Technical data:

  • 12.8 kWh usable energy
  • 512 V Nominal voltage
  • 207.1 kg
  • Dimensions: 1467 x 610 x 282 mm
  • Communication via RS485
  • IP55, for indoor and outdoor installation

Certifications & warranty:

  • VDE2510-50, IEC62619, CE, UKCA, UN38.3
  • 10 year guarantee

The combination of KOSTAL PLENTICORE inverter with BYD HVS+ battery is ideal for energy storage for many PV applications and impresses with its compact design, simple expansion and high efficiency.