LiFePO4 Solar Energy Storage for Energy Storage Solutions Household Solar 51.2V 280ah 15kwh 45kwh Residential off-Grid Solar

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Product Description

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Basic Information

Model NO. 51.2V 1
Application Solar Energy Storage / Energy Storage Battery
Grid Connection Off Grid, Hybrid Grid
System Type Rack-Mounted
Communication Port RS485, CAN, RS-232
Cycle Life 10,000 Cycles
Battery Type A-Grade LiFePO4 Cell
Capacity 280Ah
Protection Built-in Smart BMS
Production Capacity 150,000 PCS/Year
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Product Parameters

Solar Energy Storage
Energy Solutions
LiFePO4 Battery
Lithium Battery Pack
Storage System

51.2V 100Ah-500Ah Series | RS485 CAN RS232 | Scalable up to 15 Batteries in Parallel

Model LD1502 LD1503
Nominal Voltage 51.2V
Nominal Capacity 560Ah 840Ah
Energy 29kWh 45kWh
Working Voltage 43.2 ~ 58.4V
Max Charging Current 300A
Cell Model 3.2V 100Ah A-Grade
Housing Material Cold Rolled Steel Plate
Dimension 827*698*1181mm
Technical Specs 1 Technical Specs 2 Technical Specs 3
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Company Profile

With 10 years of professional experience, we are a leading manufacturer of lithium-ion batteries, battery packs, and LiFePO4 storage batteries. Our facility features eight advanced manufacturing lines and a dedicated team of over 500 engineers, technicians, and assembly specialists.

We are fully certified with MSDS, UN38.3, CE, EMC, IEC, UL, KC, BIS, CB, and ISO9001:2015. Our batteries ensure consistent quality and reliability for global applications, including solar energy storage, electric vehicles, medical devices, and industrial power tools.

Factory Overview Production Line
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Packaging & Shipping

Packaging 1
Packaging 2
Logistics 1
Logistics 2

Frequently Asked Questions

What type of battery cells do you use?
All our batteries utilize high-quality A-grade LiFePO4 cells (such as EVE) with over 8,000 cycles and traceable QR codes for quality assurance.
Are your batteries compatible with my inverter?
Yes, our systems are compatible with almost all leading inverter brands, including SMA, Victron, Deye, Growatt, Pylontech, and Must.
What kind of BMS protection do you provide?
We use high-quality Smart BMS boards from well-known brands like PACE and JBD, featuring multi-way temperature and electrical protection.
Do you offer OEM and ODM services?
Absolutely. You can customize our standard products with your brand logo (OEM) or request custom designs based on your technical standards (ODM).
What is the warranty period for these batteries?
Our standard batteries come with a 3-year full warranty. We also offer optional extended warranties of 5 or 10 years.
What certifications do your products hold for international shipping?
We hold complete transportation and safety certificates, including CE, MSDS, and UN38.3, ensuring safe delivery by sea, air, and land.

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