Deye

Deye BOS-A50 - 53.76kWh High-Voltage Battery Storage Set

SKU: 1804

✓︎ 53.76 kWh capacity for optimal self-consumption
✓︎ Cobalt-free LiFePO4 cells for maximum safety
✓︎ Cut load peaks and drastically reduce your electricity bill

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Delivery time: 2 - 3 weeks

9.715,00 €

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Deye BOS-A50 - 53.76kWh High-Voltage Battery Storage Set

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Description

Deye BOS-A50 - 53.76kWh High-Voltage Battery Storage Set is the ideal, professional energy solution for small and medium-sized businesses, trade companies, and smaller industrial facilities. If high energy costs are eating into your margins, this powerful battery storage system turns your commercial photovoltaic system into a reliable power plant. You store excess solar power with high efficiency and use it precisely when your production really needs it – fully automatically and with absolute operational reliability.

The Strongest Benefits for Your Business

Maximum Fire Safety: The modern, completely cobalt-free lithium iron phosphate technology (LiFePO4) ensures maximum thermal stability. For you, this means safe operation without fire risk, even under demanding commercial requirements.
Superior High-Voltage Efficiency: The high-voltage architecture operates with higher voltage and consequently lower current. This significantly reduces line losses, allows for thinner cables, and enables extremely fast charging and discharging times.
Integrated Backup Protection: A power outage can be costly in production. This storage system switches to backup power within milliseconds of a grid failure, so your most important servers and equipment keep running smoothly.
Flexible Expandability: Is your business growing? The storage system grows with you. Thanks to the clever, modular design, you can easily add further battery modules to the set in the future.

Smart Energy Management for Smart Businesses

This battery storage system is the clever core of your business's energy management. In many commercial operations, the highest grid fees arise from so-called load peaks – for example, when all machines are started up simultaneously in the morning. The Deye high-voltage set detects these sudden demands in a fraction of a second and specifically supplies stored power via the "peak shaving" function. You cut these expensive peaks and massively reduce your electricity bill. You can also program the system to store cheap electricity and provide it when grid power is most expensive. This way, the investment pays off in the shortest possible time, and you secure a real competitive advantage.

General
Model	Deye BOS-A50 (53.76 kWh set)
Product Type	Modular High-Voltage Battery Storage (Commercial & Industrial)
System Configuration	7x Battery Modules (7.68 kWh each), 1x High-Voltage BMS (Cluster Control Unit), 1x Rack Cabinet
Communication	CAN2.0 / RS485
Warranty	10-Year Manufacturer Warranty
Performance & Capacity
Gross Capacity (Rated)	53.76 kWh
Usable Capacity	approx. 48.38 kWh (at 90% DoD)
Battery Technology	Lithium Iron Phosphate (LiFePO4)
Rated Voltage	358.4 V
Operating Voltage Range	313.6 V – 403.2 V
Maximum Charge / Discharge Current	160 A
Cycle Life	≥ 6,000 cycles (at 25 °C, 0.5C/0.5C, 90% DoD)
Physical Data
Dimensions (W x D x H)	610 x 610 x 1400 mm (complete rack system)
Total Weight	approx. 515 kg
Mounting Type	Floor-Standing (19-Inch Rack Cabinet)
Expandability	Up to 16 racks connectable in parallel
Safety & Environment
Protection Rating	IP20 (indoor use only)
Operating Temperature (Charging)	0 °C to +55 °C
Operating Temperature (Discharging)	-20 °C to +55 °C
Permissible Humidity	5% to 85% (non-condensing)
Certifications	CE, IEC 62619, IEC 62040, UN38.3, VDE-2510