OUTDOOR ENERGY STORAGE

51.2V 314Ah16.5kWh LiFePO4 Battery

All-weather energy storage for home, commercial and off-grid applications.

EVE Grade A CellsHigher safety & longer lifeJK BMSSmart protectionIP65Outdoor use16.5kWhHigh capacity

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EYUN 51.2V 314Ah 16.5kWh outdoor energy storage battery

EYUNEnergy Storage Lithium Battery

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Smart TouchscreenReal-time battery status

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Bluetooth MonitoringMobile APP connection

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Flexible ExpansionSupport parallel systems

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Factory DirectOEM / ODM for B2B orders

8000+Cycles**Configuration dependent

51.2V 314AhLiFePO4 Battery

16.5kWhHigh Capacity

IP65All-Weather Use

OEM / ODMCustom Battery Supply

Why EYUN

Factory + cells + customization

The supplied 26-page album covers company profile, production scenes, certifications, residential storage, rack systems, stackable batteries, powerwall products and solar applications. This website turns that material into searchable B2B landing pages.

Factory Supply

Direct B2B communication with the manufacturing team.

EVE A-grade Cells

Requested positioning for new EVE A-grade LiFePO4 cells, subject to final configuration.

OEM / ODM

Customize voltage, capacity, BMS, enclosure and communication.

SEO-ready Pages

Static product URLs, canonical tags, sitemap and structured data.

EYUN all-in-one commercial and industrial energy storage systems

Industrial parkCommercial siteSolar + storageBackup power

COMMERCIAL & INDUSTRIAL ENERGY STORAGE

143kWh Outdoor Air-Cooled DC Energy Storage Cabinet.

A highly integrated outdoor energy storage cabinet designed for flexible deployment across industrial parks, villa residences, farms and power stations.

160kWhBattery option120kWhBattery option61.44kWhBattery option0.5CCharge / discharge

Easy installationPre-assembled for transport, operation and maintenance.Long operating lifeIntelligent air cooling supports full-power charge and discharge.Safe & reliableMulti-level AC/DC protection with fire detection and protection.Flexible configurationSupports parallel DC / AC configurations and selected hybrid inverters.

View Full System →Technical PDF

Product portfolio

LiFePO4 batteries & energy storage systems

Our core production range — residential energy storage, RV batteries, wall-mounted systems, stackable storage and hybrid inverter solutions.

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Outdoor Energy Storage

51.2V 314Ah 16.5kWh Outdoor Energy Storage

All-weather LiFePO4 battery platform for residential, commercial and backup power.

Stackable Energy Storage

51.2V 314Ah Stackable Energy Storage

Modular storage design for flexible capacity expansion and home energy systems.

RV & Outdoor Power

12.8V 314Ah LiFePO4 Battery

High-capacity low-voltage battery for RV, boat, camping and mobile power.

Wall-Mounted Battery

25.6V 100Ah Wall-Mounted Battery

Compact solar storage design with Bluetooth monitoring and JK BMS.

Home Energy Storage

51.2V 314Ah 16.5kWh Home Energy Storage

Residential storage platform for solar self-consumption, backup and energy management.

High-Capacity LiFePO4

51.2V 314Ah 16.5kWh LiFePO4 Battery

High-capacity energy storage with smart monitoring and flexible expansion.

Hybrid Inverter

Hybrid Inverter All-in-One System

Solar energy storage integration for residential and off-grid power applications.

Power-Frequency Inverter

Power-Frequency Hybrid Inverter

Solar storage power supply with EVE Grade A cell compatibility and protection features.

8 Core Product DirectionsLiFePO4 Factory ProductionOEM / ODM CustomizationRequest a product list →

EYUN DIY battery enclosure with separated enclosure components for battery assembly

DIY BATTERY ENCLOSURESeparate packaging. Flexible assembly.

DIY BATTERY ENCLOSURES

Build Your Battery. Ship Smarter.

Factory-direct empty battery enclosures designed for flexible battery assembly, separate packing and B2B bulk orders.

Split Packaging & InstallationPack the enclosure separately from cells and install the battery system at the destination when the project requires it.

Lower Logistics PressureSeparate packing can reduce shipment volume and make bulk-order logistics more flexible, helping control freight cost.

Multiple ConfigurationsEnclosure platforms are available for 12.8V, 25.6V and 51.2V battery configurations shown in the DIY product materials.

Explore DIY Enclosure →Request Bulk Quote

Application scenarios

Built for more ways to use energy.

From home power generation to industrial electricity, golf carts, UPS backup and marine systems, we can configure LiFePO4 battery solutions around the project requirements.

HOME

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Home Power Generation

Residential solar + battery storage for daily household electricity, backup power and energy management.

Discuss this application →

INDUSTRIAL

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Industrial Power

Battery storage for industrial and commercial electricity demand, peak support and backup power projects.

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GOLF

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Golf Cart

LiFePO4 battery solutions for golf carts and low-speed electric vehicles, with configurable voltage, capacity and BMS.

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UPS

Data Center UPS

Backup battery systems for UPS applications, designed around required voltage, capacity, BMS and communication requirements.

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MARINE

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Marine / Boat

Marine-use battery configurations for boats and onboard electrical systems, with project-specific enclosure, protection and BMS requirements.

Discuss this application →

Made in the factory

CELL → BATTERY → ENERGY

Follow the battery manufacturing logic from cell selection and processing to pack assembly, BMS integration, testing and the final energy-storage application.

CELL

EVE A-grade Cell

Cell selection, visual inspection and incoming quality checks before pack assembly.

PACK

Cell Processing

Cell grouping, compression, busbar / welding and electrical connection preparation.

BMS

Battery Assembly

BMS integration, wiring, enclosure assembly and configuration for the target voltage and capacity.

Testing & QC

Electrical inspection, communication checks and project-specific quality verification before shipment.

ENERGY

Energy Application

Home, industrial, golf cart, UPS and marine battery solutions built around the application.

EYUN battery factory and production environment

Factory story

From cell-level control to finished battery systems.

The supplied company album presents production, qualification and application materials. The website now connects that factory story into a single visual manufacturing journey.

Explore Factory Process

Factory capability

Show the manufacturing story.

Production and assembly environment
Quality and certification section
Battery application scenarios
OEM / ODM inquiry workflow

Explore Factory

Have a target voltage, capacity or enclosure?

Send the application, quantity and destination for a factory quotation.

Request a Quote

Solar control portfolio

Solar controllers from the EYUN album stay in the product mix.

MPPT, PWM and controller networking presentations from the supplied electronic album are retained for customers who need the full solar-energy chain.

SOLAR CONTROLLER

MPPT Remote Solar Controller

MPPT solar controller solution shown in the EYUN electronic album, with model-specific specifications to be confirmed.

SOLAR CONTROLLER

MPPT / PWM Solar Controller

Solar charge controller family for solar charging applications, based on the controller pages in the EYUN electronic album.

SOLAR CONTROLLER

Solar Controller Networking Solution

Solar controller monitoring and networking solution presented in the EYUN electronic album.

SOLAR CONTROLLER

PWM Solar Controller

PWM solar controller product presentation retained from the EYUN electronic album.

Explore Solar Controllers →