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Deye HV BOS-G 5.12kWh High Voltage Lithium Ion Battery

Original price was: R21,500.00.Current price is: R20,400.00.

5.1kWh Deye HV Battery

The 5.1kWh Deye HV Battery is a high-capacity energy storage solution designed for efficient power management in residential and commercial solar systems. With advanced high-voltage technology, this battery offers long-lasting backup power and enhanced energy efficiency. Its scalable design allows for easy expansion to meet future energy needs.

  • High Capacity: 5.1kWh of energy storage, suitable for medium to large residential and commercial applications.
  • High-Voltage Technology: Designed to offer improved energy management with enhanced efficiency and performance.
  • Scalable Design: Can be expanded with additional units for larger storage capacity as energy demands grow.
  • Long Lifespan: Built with durable lithium-ion technology for a longer lifespan and reduced maintenance costs.
  • Reliable Backup Power: Provides consistent backup power during grid outages, ensuring energy independence.
  • Capacity: 5.1kWh
  • Technology: High-Voltage Lithium-ion
  • Nominal Voltage: 51.2V
  • Cycle Life: Up to 6000 cycles
  • Weight: 55kg
  • Dimensions: 650mm x 450mm x 250mm
  • Operating Temperature: -10°C to +50°C

Ideal for residential, commercial, and industrial solar systems, the 5.1kWh Deye HV Battery stores excess solar energy for use during off-peak hours or grid outages, maximizing the efficiency of your solar system and enhancing energy independence.

SA Solar Experts provides professional installation and support for the 5.1kWh Deye HV Battery, ensuring your solar system is optimized for performance and efficiency. Our team offers expert guidance to help you select the best energy storage solutions for your needs.

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Categories: , Brand: Product ID: 24705

Description

 Product Description

 High Voltage Reliability – Deye HV BOS‑G 5.12kWh High Voltage Lithium Ion Battery at the Core of Your Solar Stack

The Deye HV BOS‑G 5.12kWh High Voltage Lithium Ion Battery is specifically engineered for modern, high-performance energy storage systems. Designed around a 51.2V LiFePO₄ architecture, this battery delivers 100Ah of clean, consistent, and expandable energy—ideal for grid-tied hybrid or off-grid solar solutions. Right from the start, it includes an integrated smart BMS, which intelligently monitors and balances cells to ensure long-term health and safety.

Furthermore, the Deye HV BOS‑G 5.12kWh High Voltage Lithium Ion Battery pairs flawlessly with Deye High Voltage Inverters, ensuring real-time CAN and RS485 communication. In addition, the 19-inch rack-mount format allows for streamlined stacking, making it easy to expand from a single 5.12kWh unit to an impressive 61.44kWh capacity.

🔁 Expandable Energy – Stack Up to 12x Deye HV BOS‑G 5.12kWh High Voltage Lithium Ion Battery Units

What sets the Deye HV BOS‑G 5.12kWh High Voltage Lithium Ion Battery apart is its multi-unit scalability. Not only can you connect up to 12 batteries in a single stack, but you can also do so without extra balancing equipment. Because of its industrial-grade BMS, the system remains protected across all load conditions—charging, discharging, or idle.

Moreover, safety is never compromised. With certifications like CE, UN38.3, and IEC62619, this battery meets international safety and transport standards. Whether you’re powering an office building or a large household, the Deye HV BOS‑G 5.12kWh High Voltage Lithium Ion Battery delivers reliable power without interruption.

💡 Smart Integration with Leading Components and Internal Ecosystem

This battery works best when installed with components from our High Voltage Battery Range, as well as our Hybrid Inverter Systems. You’ll benefit from optimal communication, synchronized charging curves, and smoother firmware updates.


✅ Key Benefits of the Deye HV BOS‑G 5.12kWh High Voltage Lithium Ion Battery 🔋

  • 51.2V / 100Ah LiFePO₄ Core – Long cycle life with stable discharge performance

  • Smart BMS Built-In – Monitors and protects cells in real time

  • High Voltage Compatibility – Designed to integrate with Deye high-voltage inverters

  • Scalable Up to 61.44kWh – Connect up to 12 batteries in parallel

  • 19-Inch Rack-Mount Format – Professional-grade housing for easy stacking

  • Advanced Certifications – CE, UL, UN38.3, IEC62619

  • 10-Year Warranty – Peace of mind with long-term support


✅ Technical Specifications Table

Specification Detail
Product Name Deye HV BOS‑G 5.12kWh High Voltage Lithium Ion Battery
Battery Chemistry LiFePO₄ (Lithium Iron Phosphate)
Nominal Voltage 51.2V
Rated Capacity 100Ah
Total Energy 5.12kWh
Stackable Capacity Up to 61.44kWh (12 units)
Communication Ports CANBus, RS485
BMS Type Integrated Smart BMS
Cycle Life 6000+ cycles at 80% DoD
Mounting Type Rack-Mount (19”)
Certifications CE, UN38.3, IEC62619, UL, UKCA
Warranty 10 Years or 6000 Cycles

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Solar Strength is a physical and online store supplying solar, inverter, and renewable energy products for residential and commercial use.
Registration NO: 2025/681605/07
Telephone: +27 76 204 1628 Sales Email: sales@solarstrength.co.za
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Sunday: 8 AM- 3PM

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Address: 5 Press Ave, Selby, Johannesburg, 2092 South Africa
076 204 1628

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