Description
The 5.09kWh SVOLT Lithium Battery delivers robust solar energy storage using advanced LiFePO4 chemistry. Because of its rack-mountable form factor and compact 48V design, it integrates smoothly into residential and commercial solar systems across South Africa. Not only does it support high discharge currents, but it also retains performance during extreme heat or cold.
In addition, it features a built-in Battery Management System (BMS) that balances each cell, ensuring long cycle life and deep discharge protection. Therefore, users benefit from longer runtimes, greater system stability, and improved long-term return on investment.
Thanks to its excellent inverter compatibility—including Victron, Sunsynk, and Growatt—installation becomes faster and more efficient. Whether used in grid-tied, hybrid, or off-grid setups, this battery supports high-throughput solar storage with minimal maintenance.
Moreover, the unit’s low internal resistance minimizes conversion loss while enhancing usable energy. This becomes especially important during high-load events or when storing excess PV energy for night use.
Engineered with industrial-grade safety certifications, the 5.09kWh SVOLT Lithium Battery meets IEC, UN38.3, and CE requirements. Additionally, it comes with a 10-year design life and a 6-year product warranty, offering peace of mind with every cycle.
Explore our Victron-compatible batteries or view the inverter compatibility guide.
✅ Key Benefits – 5.09kWh SVOLT Lithium Battery
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⚡ High-performance 48V LiFePO4 chemistry for safe, efficient solar storage
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🔌 Compatible with Victron, Growatt, and Sunsynk inverters
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🔋 Long cycle life with over 6000 charge-discharge cycles at 80% DOD
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🛡️ Built-in BMS ensures balanced cells and thermal safety
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🏡 Ideal for off-grid, hybrid, and grid-tied systems
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🌡️ Performs well in extreme temperature environments
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🔧 Easy 48V rackmount installation for scalable energy storage
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💰 Low Levelized Cost of Energy (LCOE) for better ROI
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📜 Certified to CE, UN38.3, IEC standards
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📦 Covered by a 6-year product warranty
📊 Technical Specifications
| Feature | Specification |
|---|---|
| Battery Type | LiFePO4 (Lithium Iron Phosphate) |
| Nominal Capacity | 5.09kWh |
| Nominal Voltage | 51.2V |
| Usable Energy | ~4.8kWh |
| Cycle Life | 6000+ @ 80% DOD |
| Communication Ports | CAN, RS485 |
| Dimensions | 442 × 420 × 132 mm |
| Weight | 45 kg |
| Operating Temp Range | -10°C to +50°C |
| Certifications | CE, UN38.3, IEC62619 |
| Warranty | 6 Years Product / 10 Years Design |


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