10 Years Warranty Battery Lithium LiFePO4 10kwh 20kwh 25kwh 40kwh Stackable 48V 51.2V Solar Energy Storage Battery

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Product Description

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Basic Specifications

Model NO. SFR-HES-L 25.6kwh
Nominal Capacity 500ah
Battery Type LiFePO4
Configuration 16s1p
Working Voltage 40V-58.4V
Communication Can/RS485
Specification 1173*650*400mm
Origin China
Production Capacity 5000 Pieces/Month
Energy Storage Battery Overview
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Product Parameters

Parameter Value / Detail
Battery Type LiFePO4
Configuration 16S1P
Module Size 650*233*400mm
Module Weight 31KG
Number of Modules 3PCS 4PCS 5PCS
Rated Voltage 51.2V
Rated Capacity 300Ah 400AH 500Ah
Energy 15.36kwh 20.48kwh 25.6kwh
Rated Charging Current 50A 200A 250A
Rated Discharging Current 150A 200A 250A
Cycle Life 5000 cycles @80%DOD, 0.5C/0.5C, 25°C
Temperature Range Charge: 0ºC~55ºC | Discharge: -10ºC~55ºC
Design Life ≥10 years
Dimensions (L*W*H) 733*650*400mm 973*650*400mm 1173*650*400mm
Total Weight 93kg 124kg 155kg
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Detailed Photos

Installation View Battery Components Internal Structure
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Manufacturing Facility

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Frequently Asked Questions

Are you a trading company or a manufacturer?
We are a professional manufacturer with our own factory.
Does your company provide customized manufacturing?
Yes, we provide OEM/ODM services to our customers. Our experienced R&D team develops high-efficiency solutions tailored to client needs.
How long is your delivery time?
For items in stock, the standard lead time is approximately 1 month.
Do you provide samples?
Samples are available; however, customers are required to pay for the sample cost and the associated freight charges.
What are your terms of payment?
For orders under $3000, 100% payment is required before shipment. For orders over $3000, a 30% deposit is required, with the remaining 70% due before shipment, or as negotiated.
What is the design life of the batteries?
Our lithium storage batteries are engineered with a design life of 10 years or more, supporting over 5000 cycles.

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