Battery from Pytes 51.2V E-BOX 48100R with 5.12KWH capacity

Pytes E-BOX 48100R (5.12 kWh) Battery Module Home battery Low voltage 10 Years Product Warranty

E-BOX series, the new generation LFP battery for home energy storage system. It provides safe,well-designed and high-performance standard LFP battery pack for you. The battery pack is compact, easy to install, free of maintenance, and could be deployed to the building block of energy storage system by being assembled in parallel. It is widely applied in home applications, small commercial and industrial energy storage system as well as Telecom stations.

Quantity	Minimum	Sales unit	Escrow	Reviews	Availability	Price per pc.	Total price
359 pcs. 1,838 kWh	36 pcs. 184 kWh	Piece		0 Ratings	In stock, NL ID: 137020	Prices for members only	Register for free

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Performance data

Type	Battery Module
Capacity	5 KWh
Efficiency	n/a
Voltage	51 V
Voltage min	48 V
Voltage max	58 V

Measurements

length	440 mm
width	620 mm
Height	117 mm
weight	51 kg

Manufacturer warranty

Product warranty

10 years

Certificates

English

Data Sheet

E-BOX 48100R (5.12 kWh) – Low Voltage Battery Storage

Product Overview

The E-BOX 48100R is a 51.2V low-voltage lithium iron phosphate (LiFePO₄) battery module designed for residential and small commercial energy storage applications. With a nominal capacity of 5.12 kWh, it supports parallel connections for scalable energy storage solutions.

Its compact rack-mounted design, long cycle life of over 6,000 cycles, and real-time smart energy management make it an efficient and reliable solution for solar self-consumption, backup power, and peak shaving applications.

Technical Data & Specifications

Electrical Data

Battery Type: Lithium Iron Phosphate (LiFePO₄)
Nominal Voltage: 51.2 V
Voltage Range: 47.5 – 57.6 V
Nominal Capacity: 100 Ah
Nominal Energy: 5.12 kWh
Standard Charge Current: 50 A
Maximum Charge Current: 50 A
Standard Discharge Current: 50 A
Maximum Discharge Current: 50 A
Round-Trip Efficiency: ≥95%
Cycle Life: ≥6,000 cycles (at 90% DoD)

Mechanical Properties

Dimensions (L × W × H): 440 × 620 × 117 mm (2.6U)
Weight: 51 kg
Installation Type: Rack-mounted

Operating Conditions

Operating Temperature Range: -10°C to 50°C
Storage Temperature:
- Within 1 month: -20°C to 55°C
- 1–3 months: 0°C to 35°C
- 3–12 months: 20°C to 25°C
Connectivity: Parallel operation

Compatibility & Scalability

Scalability: Supports parallel connections
Communication Interfaces: RS232, RS485, CAN
Compatible Inverters: Works with 16 mainstream inverter brands

Certifications & Standards

Certification Standards: UN38.3

Warranty & Lifespan

Design Life: 10+ years
Product Warranty: 10 years

Key Features for Installers

✔ 5.12 kWh Scalable Battery Module – Parallel connection support for increased capacity
✔ Long Cycle Life – Over 6,000 cycles at 90% DoD for extended durability
✔ High Round-Trip Efficiency – ≥95% for optimal energy utilization
✔ Compact Rack-Mounted Design – Space-saving and easy to install
✔ Reliable Backup Power – Supports solar self-consumption, peak shaving, and grid backup

Why Choose the E-BOX 48100R?

The E-BOX 48100R is a high-performance battery storage module designed for efficient energy management in residential and small commercial applications. With broad inverter compatibility, smart energy management, and long-lasting durability, it provides a cost-effective solution for reducing electricity bills, optimizing solar energy, and ensuring reliable backup power.

Pytes

Introducing SHANGHAI PYTES ENERGY CO., LTD., a prominent Li-ion battery solution provider established in Shanghai in 2004. Specializing in photovoltaic Energy Storage Systems (ESS), Pytes Energy offers battery cells and customized pack solutions. Their dedicated team collaborates closely with customers, delivering high-performance batteries from concept to mass production.
Their expertise includes batteries for various applications, including consumer electronics, Electric two-wheelers, energy storage, and service robots.