Combination with components from the previous HVS series is not possible.
The new BYD Energy app including the latest firmware (from V1.28.0) is required for commissioning.
Currently announced release dates (actual release to be confirmed) for Fronius: Q4/2025.
The RJ45 terminating connector for the data bus included in the scope of delivery still needs to be fully assembled on site. To do this, a wire jumper must be inserted and crimped between pins 1 and 6 (view from above onto the flat connector side with the pin contact surfaces, cable entry facing down, pins ascending from left to right). An actual resistor is not required.
HVS+/HVM+ are approved by both manufacturers, Kostal, Fronius and GoodWe.
There is now also a ‘+’ for the latest generation of HVS high-voltage storage systems from BYD. In addition to the proven properties and key data, an improved BCU has been used in the new HVS+. This can be used flexibly for the storage modules of the HVB, HVS+ and HVM+ series. The new automatic SOC balancing optimiser eliminates the need to manually adjust the charge level during initial installation and expansion. The revised BCU connection management with connectors on the power and communication level saves further valuable time during installation. The configuration of the system is also made easier with a new installer app. At the same time, there is also an end customer app for convenient system monitoring.
Product benefits:
•Automatic SOC balancing during initial installation or expansion
•Faster cable installation thanks to plug connectors
•Proven wireless stacking design
•Can be retrofitted indefinitely
Product features:
•Battery capacity (usable): 5.12 kWh
•Storage type: High-voltage
•Nominal voltage: 204.8 V
•Extension time window: unlimited
•Number of storage modules in one unit: 2 to 5 battery modules
•Number of units in parallel: 3
•Cell chemistry: LFP
•COM connections: RJ45
•BAT connections: MC4
•Protection class: IP55
•Dimensions: 747 x 610 x 282 mm (HxWxD)
•Weight: 91.6 kg
Scope of delivery:
•1 x BYD B-Box BCU HVM+/HVS+/HVB + Base (item 0161507)
Are you a business customer and have a question about one of our products? Send us a message using this inquiry form. We look forward to your message and will get back to you as soon as possible.
The displayed date indicates the next possible shipping date based on our current information. Your sales contact will gladly advise you on alternative products that may be available sooner.