BYD Battery Box Premium HVS 7.7 Home Battery

The BYD Battery Box Premium HVS 7.7 offers an all-in-one solution for your energy storage needs. This complete system consists of three powerful battery modules and a BYD HVS/HVM Battery Control Unit, which together ensure reliable and efficient storage of your energy. Whether you have solar panels or simply want to optimize your energy consumption, this system is designed to make your energy management simple and flexible.

Suitable for homes with or without solar panels

• Do you have solar panels? BYD battery stores excess solar energy, so you can use it when the sun isn't shining. This maximizes your self-consumption, reduces your dependence on the grid and lowers energy costs.
• No solar panels? You can use the battery to store power at cheaper times (e.g. on sunny or windy days) and use it when electricity prices are higher. This way you still save on your energy bill.

What's in it?

• Three battery modules: Each module has a capacity of 2.56 kWh, which together gives a total storage capacity of 7.68 kWh. This is ideal for an average home and provides enough energy to supply part of your household, even during peak hours or power outages.
• BYD HVS/HVM Battery Control Unit: This control unit is crucial for efficiently managing the battery modules. It controls the charge and discharge cycles, provides real-time monitoring and ensures the safety of your system. Without this unit, the battery modules will not function.

Key Features:

• Complete Set: The system contains everything you need for efficient energy storage: three battery modules and a control unitThis ensures easy installation and seamless operation.
• Flexible and expandable: Start with this complete system and easily expand it later when you need more storage capacity. The BYD Battery Box Premium HVS 7.7 is designed to grow with your needs.
• Reliable and safe: With the advanced lithium iron phosphate technology of the battery modules and the robust protection systems of the control unit, you are assured of a safe and long lifespan of your energy storage solution.
• Easy integration: The complete set can be easily integrated with both existing and new systems. Whether you are installing a new system or expanding an existing system, the BYD Battery Box Premium HVS 7.7 fits perfectly into your situation.

Technical specifications:

• Total capacity: 7.68 kWh (3 x 2.56 kWh modules)
• Voltage level: High voltage (307.2 V)
• Number of charge cycles: Up to 6,000 cycles at 80% DOD (Depth of Discharge)
• Dimensions (wxdxh): 585 x 298 x 995 mm
• Weight: 129 kg in total
• Degree of protection: IP55, suitable for both indoor and outdoor installation

How does it work?

TheBYD Battery Box Premium HVS 7.7stores energy that you can use when demand is higher or when your solar panels generate less power. The control unit regulates the operation of the battery modules, ensures optimal performance and gives you real-time insight into your energy storage. The system is easy to install and use, and offers you flexibility and control over your energy management.

Importance of an inverter

For optimal operation of the BYD Battery Box Premium HVS 7.7 it is essential to use a compatible inverter. The Fronius Symo GEN24 4.0 Plus Hybrid Inverter is a specific recommended inverter that works seamlessly with the BYD HVS battery. This inverter also offers a back-up function, so you can continue to use your stored energy even during a power outage. Here are the main reasons why you need the inverter:

1. Conversion of energy: The battery stores direct current (DC), while your home and most electrical appliances use alternating current (AC). The inverter converts the DC power from the battery to AC power, so you can use it to power your appliances and lights.
2. Efficient energy management: The Fronius inverter offers an advanced energy management system that efficiently integrates the battery into your energy system. It optimises the charging and discharging of the battery, and ensures that the stored energy is used effectively.
3. Backup functionality: In the event of a power failure, the Fronius Symo GEN24 4.0 Plus can use the stored energy in the BYD HVS battery to power your home. Depending on your preference, you can choose between the Full Backup Mode, which supplies the entire house with electricity, or the PV Point Mode, which only powers essential appliances such as the refrigerator and lights.
4. Safety and compatibility: The inverter is specially designed to communicate with the BYD HVS battery, ensuring safe and reliable operation. Without the correct inverter, the battery cannot function properly, which can lead to reduced performance or even damage to the system.
5. System integration: The Fronius Hybrid Inverter supports three-phase systems and offers the necessary interfaces and settings to optimally integrate the battery into your energy network. This ensures a reliable energy supply and maximum utilisation of your solar solution.

In short, without the Fronius Hybrid Inverter, the BYD Battery Box Premium HVS 7.7 is not operational. For a complete and effective energy solution, it is crucial to install this inverter together with your battery.

Installation service available

Bee SOS Central we can not only supply the battery, but also professionally install the entire system for an additional fee. A certified electrician is required for installation to ensure a safe and correct connection. After installation, you can immediately enjoy the benefits of your new energy storage system. Read more about this service here.

Good to know

Please note that they cannot be hung. They must therefore always be placed on the floor. All BYD products have a minimum 10-year product warranty.

Why choose the BYD Battery Box Premium HVS 7.7?

With this complete home battery you have everything you need for an efficient and reliable energy solution. The system gives you the freedom to optimize your energy consumption, regardless of whether you have solar panels or not, and ensures that you are always assured of a safe and long-term energy storage solution.

Download the data sheet

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