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Product Features

Stable Power Output

The EF51100W-L combines 51.2V, 100Ah, 5120Wh for dependable operation in residential solar storage and backup power.

Application-Ready Integration

For the EF51100W-L wall-mounted LiFePO4 battery, integration details include communication: CAN / RS485/RS232; terminals: M8; protection: IP54, helping project teams plan the electrical and mechanical interface.

Defined Service Conditions

The EF51100W-L wall-mounted LiFePO4 battery service limits are cycle life: >4000; charge temperature: 0~+55°C; discharge temperature: -20~+65°C; dimensions: 485×684×158mm; weight: 47.5kg, supporting safe system design and maintenance planning.

OEM/ODM Engineering Support

Hysincere can review BMS, connector, wiring, enclosure, communication, labeling, and packaging requirements for the EF51100W-L wall-mounted LiFePO4 battery.

Technical Specifications

EF51100W-L Product Parameters

Main Parameters
ModelEF51100W-LNominal Voltage51.2V
Maximum Charge Voltage57.6VDischarge Cut-off Voltage43.2V
Nominal Capacity100AhRated Energy5120Wh
Electrical Performance
Maximum Charge Current100AMaximum Continuous Discharge Current100A
Maximum Peak Discharge Current (5S)200AMaximum Series & Parallel16P
Temperature & Protection
Charge Temperature0~+55°CDischarge Temperature-20~+65°C
Communication PortCAN / RS485/RS232IP Rating of EnclosureIP54
Protection LevelIP54Storage Temperature(℃)-20~+45°C
Physical & Installation
TerminalsM8Dimension485*684*158mm
Weight47.5kg
Lifecycle & Compliance
Cycle Life>4000

EF51100W-L Frequently Asked Questions

Technical answers about the EF51100W-L wall-mounted LiFePO4 battery, including electrical ratings, charging, installation, operating conditions, and OEM/ODM integration.

What is the EF51100W-L designed for?

The EF51100W-L is a wall-mounted LiFePO4 battery intended for residential solar storage and backup power. System selection should confirm the equipment voltage, continuous and peak load, installation space, and required certifications.

What are the key electrical specifications of the EF51100W-L?

The confirmed core ratings are 51.2V, 100Ah, 5120Wh. Electrical limits include maximum charge voltage 57.6V; discharge cut-off voltage 43.2V; maximum charge current 100A; continuous discharge current 100A; peak discharge current 200A. Use the final approved specification for charger and protection settings.

How should the EF51100W-L be charged and protected?

Use a charger and protection strategy matched to the battery chemistry, voltage, and current limits. For this model, the relevant limits are maximum charge voltage 57.6V; discharge cut-off voltage 43.2V; maximum charge current 100A; continuous discharge current 100A; peak discharge current 200A. Verify connector polarity, cable sizing, fuse selection, and BMS communication before commissioning.

What installation and environmental details apply to the EF51100W-L?

The confirmed physical and service information is cycle life: >4000; charge temperature: 0~+55°C; discharge temperature: -20~+65°C; dimensions: 485×684×158mm; weight: 47.5kg. Allow adequate ventilation, mechanical support, service clearance, and protection appropriate to the operating environment.

Can the EF51100W-L be customized for OEM or ODM projects?

Yes. Hysincere can evaluate connector, wiring, enclosure, BMS, communication, label, and packaging requirements. Current integration information is communication: CAN / RS485/RS232; terminals: M8; protection: IP54. Final feasibility and specifications are confirmed through engineering review.

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