BYD Battery-Box HVM+ 16.6 (16.56kWh)
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BYD Battery-Box HVM+ 16.6: High-Capacity Storage for Maximum Independence
The BYD Battery-Box HVM+ 16.6 is designed for homeowners who demand more power. With a substantial usable capacity of 16.56kWh and a high-voltage rating of 307.2V, this system is perfectly suited for larger homes, families with electric vehicles, or those seeking extended backup capabilities. The stackable, cobalt-free LiFePO4 modules ensure safety, while the IP55 rating allows for versatile installation options.
- Usable Energy: 16.56 kWh (100% DOD)
- Voltage: 307.2 V Nominal (High Efficiency)
- Performance: 50A continuous output / 80A peak (15s)
- Warranty: 10-Year Manufacturer Warranty
Technical Specifications
- Model: HVM+ 16.6
- Number of Modules: 6
- Nominal Voltage: 307.2 V
- Operating Voltage: 240 ~ 345.6 V
- Dimensions (H x W x D): 1707 x 610 x 282 mm
- Weight: 262.5 kg
- IP Class: IP55
- Certifications: VDE2510-50, IEC62619, CE, UKCA, UN38.3
What is included in the package?
The package is comprehensive and ready for installation:
- 1x BCU (Battery Control Unit)
- 1x Base
- 6x HVM+ Battery Modules
- 1x Smart WiFi/LAN Module
- 2x Power cable connectors & 1x Terminal resistor
- Mounting brackets (Hanger1 & Hanger2)
- All necessary screws and adjustable feet
- Documentation (Quick Start Guide)
Which inverters are compatible?
The BYD HVM+ 16.6 is optimized for high-voltage hybrid inverters. We highly recommend:
- Solis: S6 Hybrid series (3-phase)
- GoodWe: ET/EH series
- Also compatible with: Fronius, Kostal, SMA (please verify with the latest compatibility list).
Can I expand this system later?
Yes, the modular design is very flexible. You can add up to 2 more modules to this tower (reaching 22.1 kWh). For even greater capacity, you can connect up to 3 identical towers in parallel, achieving a massive 66.2 kWh total storage.
Is this battery suitable for Time-of-Use tariffs?
Yes, the 16.6 kWh capacity provides ample storage to arbitrage electricity prices. You can charge from the grid during off-peak hours and discharge during peak hours, significantly reducing your energy bill. The system works seamlessly with smart inverters to automate this process.
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