What certifications does the product have?

The product holds CE certification and other relevant certifications for safety and quality.

How long is the lead time for production?

The average lead time is one month, regardless of whether it is peak season or off-season.

High-Capacity 12V 300ah LiFePO4 Lithium Battery for Solar Systems

Name: High-Capacity 12V 300ah LiFePO4 Lithium Battery for Solar Systems
Brand: Howell Energy Co., Ltd.
SKU: 1998986935

Guangdong, ChinaHowell Energy Co., Ltd.

US$519.00-655.00

1 Piece

Sample price:US$938.00/piece.Request sample

Product profile

Customization

Available

Type

LiFePO4 Battery

Connection Mode

Series and Parallel

Model NO.

HW-4F300

Rechargeable

Chargeable

Discharge Rate

High Discharge Rate

Size

520.7 X 238.76 X 1473.2mm

Accessories Type

Battery

Rated Capacity

300ah

Standard Voltage

12.8V

Usage

Solar Storage System, RV, Boat, Solar Street

Electrolyte

LiFePO4 Battery

Efficiency

99%

Self Discharge

<2% Per Month

Maximum Modules in Series

Maximum Continuous Discharge Current

100A

Recommended Charge Current

10A-50A

Maximum Charge Current

100A

Recommended Charge Voltage

14.6V

Dimensions

(L x W x H/Th): 520.7 X 238.76 X 1473.2mm

Weight

27kg

Application

Solar Storage System, RV, Boat, Solar Street

Transport Package

Standard Air Transport Packaging

Specification

12.8V 300Ah 3840.0Wh

Trademark

HWE

Origin

China

HS Code

850760009

Production Capacity

10000 Piece/Pieces Per Month

Key features

High Efficiency and Low Self Discharge: Achieves 99% efficiency with less than 2% self-discharge per month for long-term storage.

Robust BMS Protection: Integrated Battery Management System ensures safety with precise voltage and temperature cut-offs.

Durable and Weatherproof Design: Constructed with ABS+PC material and rated IP65 for protection against dust and water.

Flexible Customization Options: Offers flexible, minor, and full customization based on samples or specific design requirements.

High Continuous Discharge Current: Supports up to 100A continuous discharge current for high-power applications.

Versatile Application Scope: Ideal for solar storage, RVs, boats, golf carts, forklifts, and emergency lighting systems.

Comprehensive Quality Assurance: Undergoes 100% visual inspection with traceable raw materials and certified manufacturing.

Company profile

100% Finished Products InspectionStandardized quality controlFull CustomizationManagement Certification

Howell Energy Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 15 Years CertifiedNearest Port: Shenzhen Port, Hong Kong PortAverage Response Time: ≤4.83h CertifiedTerms of Payment: LC, T/T, PayPal, etc.

About Our Factory & Business Background

AddressB1010, Genzon Times Square, Longgang, Shenzhen, Guangdong, China

Plant Area2329 square meters

Registered Capital12,500,000 RMB

International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: one month

Minimum Order Quantity1 Pc

Supply Chain Partners30

Our Production Capability & Technical Expertise

Main ProductsLiFePO4 Battery, Li-ion Battery, Solar Energy Storage Battery, RV/Electric Vehicle Battery, Solar Battery, Customized Battery Pack, UPS Battery, Solar Street Light Battery, Battery Pack, Motorcycle Battery

Production Lines6

Production MachinesAutomatic production line, Battery sorting machine, Heat shrink film machine, Coding machine, Aging rack, Battery detection system, Lithium batteny pack equalization repair analyze, Lithium battery pack intelligent charger, Lithium battery protection board tester, Battery comprehensive tester, High performance battery testing system, Battery heavy impact tester, Battery needle punching and extrusion integrated machine, Programmable constant temperature and humidity chamber

QA/QC inspectors3 people

Inspection Type for Finished Products100% inspection(Visual inspection)

Inspection Method for Finished ProductsHave instructions and uniformly followed

R&D Engineers3 people

Traceability of Raw MaterialsYes

Test Reports for Raw MaterialsUL, Others