BYD

BYD Battery Box HVM+ 13.8 Battery Storage High-Voltage

SKU: 2459

✓︎ 13.8 kWh capacity for maximum independence.
✓︎ Expandable at any time thanks to modular plug-in system.
✓︎ Highest safety with LiFePO4 technology.

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Delivery time: ca. 4 weeks

3.945,00 €

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BYD Battery Box HVM+ 13.8 Battery Storage High-Voltage

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Description

BYD Battery Box HVM+ 13.8 Battery Storage High-Voltage – The absolutely powerful premium solution for your maximum energy independence. Store your self-generated solar power with high efficiency and retrieve it precisely when it's needed. With this enormous storage capacity of 13.8 kWh, you drastically reduce your electricity costs and future-proof your home for upcoming energy challenges.

Your Benefits at a Glance

Future-proof flexibility: The intelligent, cable-free plug-in design enables quick installation and effortless subsequent expansion of your capacity.
Uncompromising safety: Equipped with proven, cobalt-free lithium iron phosphate technology (LiFePO4) for extreme thermal stability and longevity.
Backup-power capable: Thanks to excellent discharge performance, the storage system is optimally designed for reliable backup operation during unexpected grid outages.

Comprehensive Energy Management for Your Home

With the HVM+ 13.8 high-voltage storage, you become largely independent of rising energy prices and the public power grid. The solar energy harvested during the day is safely stored, so you can draw on your own power reserves in the evening and nighttime hours.

The smart system automatically controls charging and discharging, maximizes your self-consumption, and provides the perfect foundation for the energy-intensive operation of heat pumps or charging electric vehicles.

Watch Installation Video

GENERAL DATA (Design & System)
Manufacturer / Model	BYD Battery Box HVM+ 13.8
Usable Capacity	13.80 kWh
System Components	1x BCU (control unit) + 5x HVM+ battery modules (2.76 kWh each)
Battery Technology	Lithium iron phosphate (LiFePO4) - cobalt-free
Dimensions (H x W x D)	1467 × 610 × 282 mm
Weight	approx. 221.1 kg
Cooling	Passive (natural convection)
ELECTRICAL DATA (Power & Voltage)
Nominal Voltage	256.0 V
Operating Voltage Range	200 V - 288 V
Max. Output Current	50 A
Peak Output Current	80 A (for max. 15 seconds)
Depth of Discharge (DoD)	100 %
Efficiency	≥ 96 %
ENVIRONMENT & SAFETY (Operating Conditions)
Operating Temperature	-10 °C to +50 °C (performance derating from -10 °C to +5 °C)
Protection Class	IP55 (suitable for indoor and protected outdoor areas)
Certificates & Standards	VDE2510-50, IEC 62619, CE, UKCA, UN 38.3
EXPANDABILITY & FEATURES (Interfaces & Warranty)
Communication	CAN / RS485
Scalability (Single Tower)	Expandable up to 8 modules (22.08 kWh)
Parallel Connection	Up to 3 identical HVM towers (max. 66.2 kWh system capacity)
Application Area	ON Grid / ON Grid + Backup / OFF Grid
Manufacturer Warranty	10 years