Waterproof Batteries Lithium Ion 51.2V 200ah 280ah 10kwh 15kwh Wall Mounted Energy Storage Battery Home Energy Storage Battery

Customization: Available
Type: Li-ion Battery
Cathode Material: LFP

Product Description

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Basic Information

Model NO.
WallArk
Nominal Voltage
51.2V
Capacity
280ah
Energy
14336wh
Cell Type
LFP
IP Protection
IP65
Cycle Life
8000 cycles
Expandable
Up to 20 Units
Certification
Un38.3, MSDS, Tcar, CB, Cei 0-21
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Product Description

The Wall-Ark WP Series Residential LFP Battery is a high-performance energy storage solution designed for modern households. Storing 14.336kWh of energy, it ensures reliable power supply during outages. Its intelligent BMS monitors health in real-time, optimizing lifespan.
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Technical Specification

MODULE: WallArk-14336-WP
Nominal Voltage / Capacity51.2V / 280Ah
Energy14336Wh
Battery ChemistryLithium Iron Phosphate (LFP)
CommunicationCAN/RS485/RS232
Charge/Discharge CurrentRecommended 140A / Max 200A
Conversion Efficiency99% (@25°C)
Operating Temperature-20°C to 60°C (Discharge)
IP RatingIP65
Dimensions (L*W*D)820*500*227mm
Weight133.58kg
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Packaging & Compatibility

Solid protection: wooden box + steel straps + locking buckles. Double-layer packaging: paper box + wooden box.

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Manufacturing Excellence

Professional battery manufacturer since 2002, specializing in high-energy density Lithium and SLA batteries. With automated production lines and testing measures, we ensure long product life and environmental protection. Our R&D team includes over 50 research engineers dedicated to battery technology innovation.

Frequently Asked Questions

Q1: What is the lifespan of the WallArk battery?
The battery offers an exceptional cycle life of 8,000 cycles at 0.5C/0.5C discharge rates at 25°C.
Q2: Can I expand the system capacity later?
Yes, the system is highly scalable and supports up to 20 units in parallel to meet growing energy needs.
Q3: Is the battery safe for outdoor installation?
With an IP65 protection rating, it is designed for indoor use or installation under outdoor eaves.
Q4: Does it work with third-party inverters?
Yes, it features CAN/RS485/RS232 communication interfaces compatible with most mainstream solar inverters.
Q5: What safety features are built-in?
It includes a smart BMS for real-time monitoring and supports single-pack level heat aerosol fire extinguishing devices as an option.

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