Server Rack LiFePO4 Battery · 51.2V · 100Ah
Pytes V5 LiFePO4 5.12kWh Server Rack Battery | 51.2V, 100Ah, 6000+ Cycles, 10 Year Warranty
Upgrade your solar energy storage with the Pytes V5 48V LiFePO4 Battery Pack – a high-performance, long-lasting lithium iron phosphate battery designed for residential, commercial, and industrial solar systems. Engineered for durability and safety, this advanced battery delivers clean, reliable power when you need it most.

High-Performance LiFePO4 Storage
If you’re exploring other Pytes form factors and capacities, browse our Pytes Batteries collection.
What Sets It Apart
Long Cycle Life
Delivers over 6,000 deep charge-discharge cycles with more than 80% capacity retention, ensuring long-term performance and lower replacement costs.
Superior LiFePO4 Chemistry
Offers thermal stability, fire resistance, and non-toxic composition for safe, efficient energy storage.
Scalable Energy Storage
Modular design supports parallel connection of multiple units, making it ideal for expanding off-grid and hybrid systems. For a comparable 48V rack-mount alternative, see the 4 × Sungold Power 5,120Wh 48V 100Ah Server Rack Lithium Battery, offering a total capacity of 20,480Wh.
Smart Battery Management System (BMS)
Real-time protection against overcharging, deep discharge, overcurrent, short circuit, and overheating.
Universal Compatibility
Works seamlessly with most 48V inverters and solar charge controllers for easy integration into new or existing setups.
Eco-Conscious Design
100% recyclable and emits no harmful gases, ideal for sustainable living and eco-friendly installations.
10-Year Manufacturer Warranty
Backed by a decade of protection and expert support, giving you peace of mind.
Specifications
| Battery type | LiFePO4 |
| Nominal voltage | 51.2 V |
| Nominal capacity | 100 Ah |
| Nominal energy | 5.12 kWh |
| Recommended charge/discharge current | 75 A |
| Max charge/discharge current | 100 A |
| Round-trip efficiency | ≥ 95% |
| Cycle life | 6,000+ cycles |
| Operating temperature | -10°C to 50°C (14°F to 122°F) |
| Dimensions (W×D×H) | 17.4 × 20.87 × 5.51 in |
| Weight | 97 lbs |
| Scalability | Expandable up to 491.52 kWh |
| Communication protocols | RS485 / CAN |
| Certifications | UL9540, UL1973, CEC, SGIP, CE |
| Warranty | 10 years |

Included Accessories
- •Flexible Busbars (300A)
- •Cascade Communication Cable (CAN/RS485)
- •10AWG Grounding Cable
Where It Fits
Whether you’re powering your home, business, or preparing for emergencies, the Pytes V5 48V lithium battery is a future-ready solution built to deliver exceptional reliability and performance.












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