Wall-Mounted LiFePO4 Battery
51.2V 100Ah 5.12kWh Wall-Mounted LiFePO4 Battery
MODEL · ELESHELL 5K
The ELESHELL 5K is a 51.2V 100Ah wall- or floor-mounted LiFePO4 battery providing 5.12kWh nominal energy for residential solar storage, backup and low-voltage hybrid or off-grid systems. It supports CAN, RS485 and RS232 communication, up to 15 parallel units and a maximum charge/discharge current of 75A/100A. Inverter voltage, current and protocol compatibility must be verified before selection.
For distributors, solar installers, system integrators, EPC contractors and residential storage project buyers.
Technical values shown on this page are based on the current LeforESS product brochure for model ELESHELL 5K.
Application Fit
Designed for Low-Voltage Solar Storage Projects
This battery is intended for projects that need a compact 51.2V LiFePO4 storage unit with wall or floor installation and communication-based inverter integration.
Residential Solar Self-Consumption
Store solar energy for later household use when paired with a compatible low-voltage hybrid inverter.
Home Backup Storage
Provide battery capacity for selected backup loads after system power, inverter limits and runtime requirements are calculated.
Hybrid and Off-Grid Integration
Use within a complete low-voltage solar and storage configuration after voltage, current and BMS protocol matching.
Verified Product Data
Core Specifications — ELESHELL 5K
The table below includes only values stated in the current brochure. Unconfirmed warranty, cell brand, MOQ, lead time and packing quantities are intentionally excluded.
| Electrical | Nominal voltage | 51.2V |
|---|---|---|
| Nominal capacity | 100Ah | |
| Nominal energy | 5.12kWh | |
| Maximum charge / discharge current | 75A / 100A | |
| Maximum parallel quantity | 15 units | |
| Battery | Battery chemistry | LiFePO4 |
| Cycle life | >6,000 cycles at 80% DoD and 25°C | |
| Cooling | Natural cooling | |
| Communication | Interfaces | RS485 / CAN / RS232 |
| Mechanical | Installation | Wall or floor mounting |
| Dimensions (H × W × D) | 610 × 370 × 163mm | |
| Weight | 44kg | |
| Environment | Operating temperature | 0–55°C |
| Protection | Protection level | IP54 |
| Certification | Listed in brochure | UN38.3, CE, IEC 62619, MSDS and RoHS |
Product specifications and configuration options must be confirmed against the selected model datasheet before ordering.
System Integration
Match the Battery to the Inverter and Load Profile
ELESHELL 5K is a 51.2V low-voltage battery platform. A successful project requires electrical and communication matching with the selected inverter, plus capacity planning for the intended loads and backup duration.
Product Design
Compact Enclosure with Accessible System Interfaces
The brochure identifies the power interface, battery power button, communication ports and address-setting ports. The 163mm-deep enclosure supports wall or floor installation without changing the battery’s stated dimensions.
B2B Project Supply
Technical Confirmation Before Order and Shipment
For distributors, installers, EPC contractors and project buyers, the purchasing process should begin with model and system verification. LeforESS can review the selected battery configuration against the project information supplied with the enquiry.
- Selected model datasheet confirmation
- Battery and inverter matching inputs
- Required quantity and capacity planning
- Certification document requirements
- Packing and destination information
- Project-specific order review
MOQ, lead time, branding options, packing details and shipping documents depend on the confirmed product configuration, order quantity and destination requirements. No fixed values are stated on this page.
Buyer Questions
ELESHELL 5K Selection FAQ
These answers define the checks required before a quotation. They do not replace the final model datasheet or a project-specific compatibility review.
Which inverter type can be used with this battery?
Use a compatible low-voltage hybrid or off-grid inverter whose battery voltage range, charge/discharge current and CAN or RS485 protocol match the ELESHELL 5K. Compatibility must be checked using the exact inverter model.
Can the battery system be expanded?
The brochure lists a maximum of 15 batteries in parallel. The selected quantity, model consistency, cabling, protection, communication addressing and inverter settings must be confirmed before installation.
Is the ELESHELL 5K suitable for outdoor installation?
The model is listed with IP54 protection. Final suitability still depends on exposure, temperature, mounting location, electrical protection and local installation requirements. Confirm the site conditions before ordering.
Which communication interfaces are available?
RS485, CAN and RS232 are listed in the brochure. A communication interface alone does not guarantee inverter compatibility; the BMS protocol and firmware must also match.
Which certification documents are listed?
The brochure lists UN38.3, CE, IEC 62619, MSDS and RoHS. Document availability, scope, issuing body and applicability to the selected model and shipment must be confirmed before the order.