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Pytes E-BOX 48100R 5.12kWh LFP Solar Battery

An advanced Lithium Ferro Phosphate (LFP) chemistry battery, delivering safer and more efficient energy storage.
Compatible with all leading inverters, the E-Box 48100R is a smart choice for battery replacement, expansion or a new installation.

Compact, Flexible and Easy Install Scalable for Demand Long-lasting and Efficient
£1,100.00
or pay interest-free installments
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SKU: E-box-48100R
AVAILABLE IN 7-10 DAYS
Product Details

The Pytes E-BOX 48100R is a 5.12kWh LiFePO4 solar battery designed for residential and commercial energy storage. Ideal for off-grid, on-grid, and backup power applications, it delivers long-lasting, reliable performance with high thermal stability and a long cycle life.

Featuring a compact, easy-to-install design and advanced safety protections against overcharging, over-discharging, and short circuits, this lithium iron phosphate battery is a cost-effective solution for boosting energy independence and cutting electricity bills.

Perfect for solar power systems seeking efficient and durable energy storage.

Safe and Reliable

  • Tier 1 Automotive Grade A  prismatic LiFePO4 cells
  • Self-developed BMS (Dual active MCU protection)
  • State-of-the-art battery pack design achieves market-leading performance and safety

Long-lasting and Efficient

  • ≥6000 cycles @90%DOD, ret@80%, 25℃
  • >95% Round-trip efficiency
  • 10 years warranty, Up to 20 years design life
  • Product Liability Insurance for North and Latin America

Compact, Flexible and Easy Install

  • Slimmer than most 5kWh server rack batteries
  • Can be installed vertically and horizontally
  • Brackets and battery enclosures available
  • Wall mount, floor-stand or server rack mount

Scalable for Demand

  • Expandable up to 491.52kWh
  • Max support 56 units parallel connection

Wide Applications

  • Off-grid, Back-up, Zero Export, Time-of-Use, Demand Response, Peak Shaving, and Virtual Power Plant
  • Home Appliances, Electric Power Systems, Uninterrupted Power Supply

Electrical

Nominal Voltage 51.2V
Voltage Range 47.5V~57.6V
Nominal Capacity 100Ah
Nominal Energy 5.12kWh
Recommended Charge/Discharge Current 50A(2.56kW DC)
Maximum Charge/ Discharge Current 50A(2.56kW DC)
Peak Discharge Current 102A(5.22kW@15s)

General

Chemistry LFP
Communication Protocol CAN/RS485
Dimensions (L x W x H) 440*620*117 mm
Weight 112.5lbs/51kg
Operating Temperature Charge:32°F~113°F/0°C~45°C
 Discharge:14°F~122°F/-10°C~50°C
Round-Trip Efficiency ≥95%
Cycle Life ≥6000 cycles
Altitude <13123.35ft/4000m 
Warranty 10 Years
Scalability 16 pcs (81.92kWh) in a group
 6 groups (491.52kWh) in a system w/a Hub

Certifications

UL 9540 Ed.2 (2020), UL 9540A, UL 1973, CEC, SGIP

Shipping & Collection

Tracked Delivery (Currently 1-3 business days):

  • Free over £150.
  • £5.99 for orders under £150.
  • £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 Polic

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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.

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