• BYD_B-Box-Premium_HVB_20.7
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BYD Battery-Box HVB 20.7 (20.7kWh) Home Battery

€8.810,01 incl. 21% VAT
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The BYD Battery-Box HVB 20.7 represents the elite standard in residential high-voltage energy storage. This system provides a massive usable energy capacity of 20.7 kWh. Utilizing revolutionary cobalt-free Blade Battery technology and a patented internal plug design, BYD delivers superior safety. Perfect for users demanding high performance and future-proof reliability.

  • 20.7 kWh Capacity: 100% usable energy with full Depth of Discharge (DOD) for independence.
  • Blade Battery: Extremely safe LFP technology from the automotive industry for unmatched reliability.
  • Ultra Safety: Passes the most severe safety tests, including the Nail Penetration Test.
  • Flexible Installation: Modular design allows for easy stacking without internal module wiring.
  • 10-Year Warranty: Exceptionally long service life with a solid 10-year manufacturer warranty.

Why Choose the BYD Battery-Box HVB 20.7?

The HVB 20.7 is engineered for high-end residential energy systems where scalability and efficiency are paramount. It is fully compatible with market-leading hybrid inverters like the Solis S6 Hybrid Series. The BYD Battery-Box benefits from the same safety philosophy as the Blade Battery (known from the automotive industry). The system passes the toughest tests (such as the Nail Penetration Test) without fire hazards and combines this with an exceptionally long service life. Rated at IP55, the unit is durable enough for indoor and outdoor environments at Rebor.

Note: This complete set already includes all required components for a direct installation. For a safe commissioning, always check the most current compatibility list for the proper configuration with your specific Solis hybrid inverter.
Property Value
Brand & Model BYD Battery-Box HVB 20.7
Usable Capacity 20.7 kWh
Technology Blade Battery (LFP)
Compatibility Solis S6 Hybrid Series
Certifications VDE2510-50, IEC62619, CE, UN38.3
Protection Class IP55
Warranty 10 Years
Download Datasheet Download Manual
What’s in the box?

The package includes all essential components for a complete system setup:

  • 1x BCU (Battery Control Unit)
  • 1x Base
  • HVB Battery Modules
  • 1x Smart WiFi/LAN Module
  • 1x Terminal Resistor
  • 2x DC Connectors
  • Mounting Kit
Compatibility?

The system is tailored for seamless integration with Solis high-voltage hybrid inverters:

It pairs perfectly with the Solis S6 Hybrid series. Please verify specific firmware requirements on the official BYD compatibility list for a flawless setup.

Time-of-Use scenario?

Maximize your financial gains through intelligent energy shifting:

With a 20.7 kWh capacity, you can store solar power during the day and discharge it during peak tariff hours in the evening. This significantly lowers your utility bills.

Explore more products in our BYD Home Battery Collection.

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