Pytes V5 LiFePO4 Battery | 5.12kWh | 51.2V | 100Ah | Lithium Iron Phosphate

Pytes V5 LiFePO4 Battery – 5.12 kWh | 51.2 V 100 Ah

Take control of your energy costs with the Pytes V5, a rack‑mount, lithium‑iron‑phosphate (LFP) battery engineered for long‑life home and small‑business storage. Pair one—or stack up to sixteen modules—to build a future‑proof battery bank that keeps critical loads running day or night.

Why installers and homeowners choose Pytes V5

• >6,000 cycle / 10‑year warranty longevity – delivers a decade of daily use at 80 % DoD without compromising capacity.

• Integrated self‑heating – smart heating pad wakes up automatically below 32 °F (0 °C) for safe cold‑weather charging.

• Plug‑and‑play scalability – parallel up to 16 batteries (81.92 kWh) per stack—expand to 491 kWh with a hub—no extra combiner required.

• Broad inverter compatibility – CAN/RS‑485 comms tested with EG4 18kPV/12kPV, Victron, Sol‑Ark, Growatt, MidNite Solar and more; UL 9540 system‑certified with EG4 hybrids for streamlined permitting.

• Remote monitoring ready – optional Wi‑Fi dongle enables cloud diagnostics and firmware updates.

• Safety‑first LiFePO4 chemistry – thermal‑stable cells, built‑in BMS, and multiple international certifications (UL 1973, UL 9540, CE, UN38.3) for worry‑free operation. 

Technical Specifications

• Nominal Voltage: 51.2 V
• Nominal Capacity: 100 Ah
• Stored Energy: 5.12 kWh
• Chemistry: LiFePO4 (LFP)
• Continuous Charge / Discharge Current: 100 A
• Cycle Life (80 % DoD): ≥ 6,000
• Operating Temperature: 14 °F – 122 °F (‑10 °C – 50 °C); self‑heating activates < 32 °F (0 °C) 
• Dimensions (H × W × D): 17.32″ × 20.87″ × 5.51″ (3.2 U)
•  Weight: 97 lb (44 kg)
• Scalability: Up to 16 modules without hub / 491 kWh with hub
• Warranty: 10 years or > 6,000 cycles

What’s in the Box

• 300 A flexible copper busbars
• Cascade CAN/RS‑485 communication cable
• 10 AWG grounding cable

Future‑proof your solar installation with the Pytes V5—order today and enjoy reliable, scalable, cold‑climate‑ready energy storage for years to come.

Battery Specs: Download

Battery Manual: Download

Battery Certificates: Download