Fast Delivery
Expert Support

Pytes V5A Plus 51.2V 5.12kWh LFP Home Storage Battery

The Pytes V5A Plus is a 51.2V 5.12kWh LiFePO₄ battery module offering over 6,000 cycles, remote monitoring, integrated heating, and scalability for residential energy storage.

High Charge/Discharge Rate Heating System Built in Fire Suppression Real time monitoring and remote upgrading Built in Battery Breaker Emergency Shutdown Wide Compatibility: Victron and most other Inverter brands Dimensions: 484 x 578.2 x 140 mm Weight: 45.34 kg
£1,150.00
or pay interest-free installments
Klarna
PayPal
Add to Wishlist
SKU: 110402100241
AVAILABLE IN 7-10 DAYS
Product Details

Pytes V5A Plus is a high-performance 51.2V 5.12kWh LiFePO₄ (LFP) battery module designed for residential energy storage applications. Engineered for reliability and efficiency, it offers over 6,000 cycles at 90% Depth of Discharge (DOD), ensuring long-term performance and a 10-year warranty. With a compact 3.2U form factor and weighing 45.34 kg, it's suitable for both wall and ground installations, making it ideal for homeowners seeking energy independence.

Key features include:

  • Integrated Heating System: Ensures optimal performance in temperatures as low as -18°C, making it suitable for colder climates.

  • Remote Monitoring & Upgrading: Allows users to monitor battery status and perform firmware updates remotely via WiFi.

  • High Energy Density: Provides 5.12kWh of energy in a compact design, maximising space efficiency

  • Scalability: Supports up to 16 units (81.92kWh) per group and up to 6 groups (491.52kWh) in a system with a hub, accommodating growing energy needs.

  • Triple Safety Protections: Features overcurrent alarm, short circuit protection, and a 360A fuse, ensuring safe operation.

With certifications including UL9540A, UL1973, and CE, the V5°α Plus is compatible with most inverter brands on the market, offering flexibility and peace of mind for homeowners.

Product Specifications

Electrical Specifications

  • Chemistry: Lithium Iron Phosphate (LFP)
  • Nominal Voltage: 51.2 V
  • Voltage Range: 47.5 V – 57.6 V
  • Nominal Capacity: 100 Ah
  • Nominal Energy: 5.12 kWh
  • Recommended Charge/Discharge Current: 75 A
  • Maximum Continuous Charge/Discharge Current: 75 A
  • Peak Charge/Discharge Current (3 min): 101 A – 120 A
  • Peak Charge/Discharge Current (15 sec): 121 A – 200 A
  • Round-Trip Efficiency: ≥ 95%
  • Integrated Breaker: DC 125V / 125A

Performance & Longevity

  • Cycle Life: ≥ 6,000 cycles (90% DoD @ 25°C / 77°F)
  • Service Life: 20-year design life
  • Warranty: 10 years
  • Self-Consumption: < 170 W (Low power mode)

Mechanical & Installation

  • Dimensions (L x W x H): 484 x 578.2 x 140 mm (3.2U)
  • Weight: 45.34 kg (100 lbs)
  • Power Terminals: Amphenol SurLok Plus 8.0mm
  • Communication Protocols: CAN, RS485
  • Mounting Options: Rack-mount, Wall-mount, or Ground-mount (with optional battery tray)
  • Scalability: 16 units (81.92 kWh) per group; up to 6 groups (491.52 kWh) in a single system using a Hub.

Environmental Specifications

  • Operating Temperature Range: -10°C to 50°C (14°F to 122°F)
  • Storage Temperature Range: -20°C to 60°C (-4°F to 140°F)
  • Integrated Heating System: Automatically maintains optimal temperature for cold-weather performance.
  • Heating Pad Rise Rate: 10°C per hour (18°F per hour)
  • Heating Pad Operation Range: -18°C to 15°C (-0.4°F to 59°F)

Safety & Monitoring

  • Triple Safe Protections: Enhanced BMS, integrated DC breaker, and Emergency Shutdown (ESD).
  • Fire Suppression: Internal aerosol fire suppression system for industry-grade safety.
  • Remote Monitoring: Real-time monitoring and firmware upgrades via Web/App (Wi-Fi connection required).
  • Data Visualization: Error detection, alarm notifications, and real-time performance tracking.

Certifications & Compliance

  • Safety & Standards: UL9540 Ed.2 (2020), UL9540A, UL1973, CE, IEC62619
  • Environmental & Shipping: UN38.3

Shipping & Collection

Tracked Delivery (Currently 1-3 business days):

  • Free over £250.
  • £5.99 for orders under £250.
  • £5.99 for orders under £50.

Next Business Day Delivery:

  • £15 Flat Rate.

Collection:

  • Free to collect from our warehouse.

Pre-Order:

  • 5-10 Business Days delivery unless otherwise stated.

Shipping Policy

Ask The AI About This Product

Looking for something Bespoke?

As a leading UK Victron Distributor and the Official UK Pytes Distributor our in house engineering team can deliver bespoke solutions. We handle design, specification, and system optimisation to meet your specific needs, regardless of size, weight, environmental, or regulatory constraints. From DIY projects up to large scale commercial projects our team can do it all.

Talk To An Engineer