Pytes V5 Alpha Plus 5.12kWh 51.2V LiFePO4 Battery
Product Description
Pytes V5A Plus 5.12kWh 48V High-Performance LiFePO4 Solar Battery
Upgraded All-Weather Heated High-Output Lithium Storage Battery UK
The Pytes V5A Plus 5.12kWh 48V/51.2V Lithium Iron Phosphate (LiFePO4) solar battery is the enhanced, high-performance variant of Pytes' acclaimed rack-mount energy storage range, designed for demanding home solar installations, off-grid power, and commercial energy storage. Built with Tier-1 automotive-grade prismatic cells and an upgraded Smart MCU Battery Management System (BMS), it delivers exceptional efficiency, outstanding thermal stability, and a long service life exceeding 6,000 cycles at 90% Depth of Discharge. Featuring integrated internal heating elements, the V5A Plus ensures safe charging in sub-zero ambient temperatures down to -10°C, making it ideal for unheated garages, outbuildings, and UK winter conditions. Its compact, versatile housing supports rack mounting in standard 19-inch enclosures, vertical floor stacking (via optional brackets), or wall-mount configurations.
Why choose the Pytes V5A Plus 5.12kWh Heated Lithium Solar Battery?
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Enhanced V5A Plus Performance Architecture: Upgraded BMS hardware provides optimized high-current throughput, faster cell balancing response, and elevated surge tolerance for heavy inverter loads.
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Integrated Automatic Internal Heating Element: Built-in low-temperature heating pads automatically activate during sub-zero charging down to -10°C, ensuring uninterrupted charging in cold outbuildings, garages, or outdoor enclosures.
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Tier-1 Automotive Grade Prismatic Cells: Premium LiFePO4 chemistry provides over 6,000 charge/discharge cycles at 90% Depth of Discharge (DoD) for up to 20 years of operational design life.
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Compact & Flexible Mounting Options: Ultra-slim design supports horizontal rack mounting in standard 19-inch cabinets, vertical floor stacking (using interlocking corner brackets), or wall bracket installation.
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Massive Scalability (Up to 655kWh): Easily parallel up to 16 modules in a single battery group (81.92kWh) or link up to 8 groups via a Pytes Hub for large residential and commercial energy setups.
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Universal Inverter CAN-bus / RS485 Compatibility: Plug-and-play communication integration with leading hybrid and off-grid inverter brands including Victron Energy, Solis, Deye, SRNE, Luxpower, Growatt, Sunsynk, and SMA.
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Complete Multi-Level Safety Protections: Smart BMS automatically safeguards against over-charging, over-discharging, short circuits, high/low temperatures, and cell imbalance.
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Dedicated UK Support: Direct access to Get Green Energy's UK-based technical support team with direct warranty backup.
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Fast UK Delivery: Dispatched directly from Get Green Energy.
Technical Specifications & Dimensions
Pytes V5A Plus 5.12kWh LiFePO4 Solar Battery
| Feature | Specification |
| Model / SKU | Pytes V5A Plus 5.12kWh / PY-V5A-PLUS-51100 |
| Nominal Voltage | 51.2 V DC |
| Nominal Capacity | 100 Ah (5.12 kWh Total / ~4.6 kWh Usable Energy) |
| Battery Cell Chemistry | Tier-1 Automotive Grade Prismatic LiFePO4 |
| Cycle Life | 6,000+ cycles, 90% DoD, 25°C |
| Integrated Heating Element | Automatic Low-Temp Heat Film (Active during sub-zero charging) |
| Recommended Charge / Discharge Current | 50 A DC (0.5C) |
| Max. Continuous Charge / Discharge Current | 100 A DC (1.0C) |
| Peak Discharge Current | 120 A DC (15 seconds) |
| Charge Cut-off Voltage | 57.6 V DC |
| Discharge Cut-off Voltage | 44.8 V DC |
| Round-Trip Efficiency | $>95\%$ |
| Communication Protocols | CAN-bus / RS485 (RJ45 Port) |
| Paralleling Capacity | Up to 16 Units per Group (82kWh) / Up to 655kWh with Pytes Hub |
| Operating Charge Temperature | -10°C to +55°C (With Automatic Heating Activation) |
| Operating Discharge Temperature | -20°C to +55°C |
| Dimensions (W × D × H) | 440 mm × 530 mm × 140 mm |
| Net Weight | 44.00 kg (97.00 lbs) |
| Certifications | UL1973, UL9540, UL9540A, UN38.3, CE |
| Manufacturer Warranty | 10 Years |
Need Help Sizing or Installing Your Off-Grid Solar Storage System?
If you have questions about inverter CAN-bus cable matching, floor-stacking brackets, battery-to-inverter main power cables, or sizing a complete home solar storage system, give us a call on 01684 642370 and our technical team will help you configure the perfect setup.