48V 51.2V 280ah 15kwh LiFePO4 Energy Storage System for Residential

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Product Description

Overview & Basic Info

Model NO.:GP51V280
Nominal Capacity:15kwh
Cycle Life:15 Years
Cells:LFP 3.2V 280ah Prismatic
Certification:CE/RoHS/Un38.3/MSDS
Application:Home Energy Storage, Solar & Wind System
Net Weight:125kg
Specification:890*720*430mm

Product Description

48V 51.2V 280Ah 15kwh LiFePO4 Energy Storage System

High-performance lithium iron phosphate battery system designed for residential energy storage. Features reliable prismatic cells and a robust built-in BMS.

LiFePO4 Energy Storage System Specification
Technical Specifications
Nominal Energy14.33KWH
Nominal Voltage51.2V (LFP-16 series)
Nominal Capacity280Ah
Range of DC Discharge Voltage43.2-58.4V
Recommend Charge Current100A
Communication MethodRS485, RS232, CAN
Operation Temperature0~50ºC (Charge); -20~50ºC (Discharge)
ProtectionOver temp, Overcurrent, Short circuit, Overcharge
Design Life15 years
Warranty10 years

Detailed Photos

Support Max. 6pcs in parallel up to 86KWh. Equipped with wheels for easy moving and installation.

Battery Internal Structure Battery Side View BMS Connection

Compatible Inverter List

Compatible Inverters

Recommended Products

Our Projects

Widely used in solar systems, wind systems, UPS, and telecom systems, especially in off-grid and hybrid scenarios.

Project Installation 1 Project Installation 2

Professional Production

Specializing in LiFePO4, Li-polymer, and Li-ion rechargeable batteries. We are committed to R&D and innovation to supply green and clean energy solutions.

Factory Exterior

Our team has over 8 years of experience in the lithium battery field, providing one-stop power solutions to achieve advanced technology and excellent OEM/ODM service.

Workshop & Certifications

Frequently Asked Questions

Q1: Can the product be shipped to my area?
A1: We export to most countries and regions including Central/South America, EMEA, SEA, SSA, and AU. We will confirm the shipping availability once you provide your specific region.
Q2: What is the typical lead time for orders?
A2: For standard requirements like 200kw, the lead time is approximately 10 working days.
Q3: What payment methods do you accept?
A3: We accept 100% TT, or 30% TT in advance with the remaining 70% TT paid when goods are ready before shipment.
Q4: How many units can be connected in parallel?
A4: Our system supports a maximum of 6 units in parallel, allowing for a total capacity of up to 86KWh.
Q5: What is the design life and warranty of the battery?
A5: The battery is designed with a service life of 15 years and comes with a 10-year warranty for your peace of mind.
Q6: Are these batteries compatible with my current inverter?
A6: Our systems are compatible with major brands including Solax, Deye, Goodwe, Growatt, Sofar, and many others using RS485/CAN communication.
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