Dah Solar Deep Cycle Cell 51.2V 280ah Energy Storage 15kwh Lithium Battery

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Product Description

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Basic Information

Model NO.
DHN-LVWES15-G1
Battery Type
LiFePO4
Capacity
14.34kWh / 280Ah
Nominal Voltage
51.2V
Cycle Life
≥8000 Cycles
Warranty
10 Years
Communication
CAN2.0 / RS485
Installation
Floor/Wall-Mounted

Product Description

DHN-LVWES15-G1 Rechargeable Lithium-ion Battery

The DHN-LVWES series is a low-voltage energy storage battery designed for efficient and reliable power solutions for households and businesses. Utilizing top-tier lithium iron phosphate (LiFePO4) cells, it offers exceptional safety, stability, energy density, and a long service life. The built-in intelligent Battery Management System (BMS) ensures high-performance operation through comprehensive monitoring.

Energy Storage 15kwh Lithium Battery
Battery Detail View
Battery Features

Technical Specifications

ModelDHN-LVWES15-G1
Battery Rated Energy (kWh)14.34
Battery Rated Capacity (Ah)280
ScalabilityParallel connection of up to 16 units
Operating Voltage (V)43.2 ~ 57.6
Recommend Charge/Discharge Current (A)140
Max. Charge/Discharge Current (A)200
System Dimension (W/D/H, mm)520 x 680 x 232
System Weight (kg)114
IP RatingIP20
Operating Temperature (ºC)Charge: 0~55 / Discharge: -20~55
Cycle Life≥8000 (25±2ºC, 0.5C/0.5C, 70%EOL)
Communication MethodsCAN2.0 / RS485
Compatible InvertersLUXPOWERTEK, SENERGY, SRD, etc.

Certifications & Dimensions

Battery Dimensions
Quality Certifications
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Frequently Asked Questions

What is the expected lifespan of the DHN-LVWES15-G1 battery?
The battery is designed for a long cycle life of ≥8000 cycles at 25±2ºC, ensuring reliable performance for over 10 years.
How many units can be connected in parallel?
The system is highly scalable, supporting the parallel connection of up to 16 units to meet larger energy storage requirements.
What type of battery cells are used?
This energy storage system uses top-tier Lithium Iron Phosphate (LiFePO4) cells, known for their high safety and thermal stability.
Is the battery compatible with my existing inverter?
The system is compatible with several major inverter brands, including LUXPOWERTEK, SENERGY, and SRD, using CAN2.0 or RS485 communication.
What are the installation options?
The battery supports both floor-mounted and wall-mounted installations. Optional wheels are also available for easier mobility during floor setup.
What safety features are included?
It includes an intelligent BMS for monitoring and an optional prefabricated whole fluorine ketone fire extinguishing device for enhanced fire prevention.

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