High-Capacity 48V 150ah Solar Battery for off-Grid Systems

Name: High-Capacity 48V 150ah Solar Battery for off-Grid Systems
Brand: FUZHOU JIAXIN ENERGY INDUSTRY CO., LTD.
SKU: 2257612005

Fujian, ChinaFUZHOU JIAXIN ENERGY INDUSTRY CO., LTD.

US$722.00-800.00

10 Pieces

Sample price:US$722.00/piece.Request sample

Product profile

Customization

Available

Type

Li-ion Battery

Cathode Material

LFP

Model NO.

JDS-48v150AH

Rechargeable

Yes

Size

Medium

Nominal Voltage

48V

Nominal Capacity

150ah

Nominal Energy

7200wh

Self-Discharge

<1%

Standard Charging Current

30A

Charging Cut-off Voltage

54.75V

Discharging Current

30A

Discharging Cut-off Voltage

37.5V

Operation Temp (Charging)

0ºC~55ºC

Operation Temp (Discharging)

-20ºC~60ºC

Degree of Protection

IP65, 5 Years

Cycle Life

80% After 3500 Times Cycle Life

Weight

60kgs

Transport Package

Explosion-Proof Carton Box and Pallet Packing

Specification

620*468*135mm

Trademark

JIAXIN

Origin

Fuzhou

HS Code

8507600090

Production Capacity

500000PCS/Year

Key features

High Cycle Life: Maintains 80% capacity after 3500 charge-discharge cycles.

Advanced Safety Features: Built-in aerosol fire extinguisher and comprehensive BMS protection.

IP65 Protection Rating: Dust-tight and protected against water jets for outdoor durability.

24-Month Warranty: Covers manufacturing defects for two years from purchase date.

OEM & ODM Support: Customizable current and design options for various solar applications.

High Conversion Efficiency: Compatible with solar panels exceeding 27% conversion efficiency.

Long Service Life: Designed for 15-25 years of reliable energy storage performance.

Company profile

FUZHOU JIAXIN ENERGY INDUSTRY CO., LTD.

Fujian, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2005-03-03Nearest Port: FUZHOU, XIAMEN, GUANGZHOUAverage Response Time: ≤0.66hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF

AI-Powered supplier vetting

SummaryThe supplier demonstrates battery-related technical and production capabilities, including laser welding, battery-cell sorting, clean and flexible workshops, mixed production lines, and 3D-printed customized battery cases and tools. It offers sample-, design-, full-, minor-, and flexible-customization services, and reports recent product development and ODM availability. However, it is explicitly not classified as a professional technical supplier, does not provide 3D software design, has no stated certifications, overseas agents, overseas warehouse, showroom, or offline trade-show participation. Finished products are checked by packing staff, and no formal written supplier-assessment procedure is reported. Financial credibility cannot be established because the provided financial figures are zero and no additional corroborating information is available.

After-Sales capabilityThe supplier has no stated in-stock service capability, overseas warehouse, overseas showroom, overseas agents or branches, and reports zero countries with overseas services. Lead time is stated as one month in both peak and off-season, but this does not establish after-sales support capability.

Financial creditThe supplied financial records for the stated years show zero operating revenue, operating cost, gross profit, and operating profit. These figures provide no positive evidence of operating financial strength and raise a material credibility concern, although the slices do not explain whether the data reflects actual operations or incomplete reporting.

R&D capabilityThe supplier reports a new product within the past year, ODM service availability, continuous research and technological innovation, 3D printing for customized battery cases and grinding tools, laser welding, and automated cell sorting and testing equipment. It does not provide an SDK and does not offer 3D software design services, but the product and process evidence supports innovation capability.

Production capacityThe supplier describes clean and flexible production workshops, compatibility with square-shell and cylindrical cells, mixed production lines, laser welding with stated penetration depth of 0.5–1 mm, and automated sorting and testing equipment. These details explicitly support production capability, although no output capacity or formal quality certification is provided.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM services and the ability to 3D-print customized battery cases and grinding tools, supporting a broad customization capability despite the absence of 3D software design services.

Product Q&A

Q:What are your strengths, export experience, and use cases?

Our company holds a high-tech enterprise certificate and government support, winning bids for solar projects at bus stations. Our tech department designed batteries for top enterprises, used over 10 years without incidents.

Q:What is the cycle life of this battery?

The battery offers a cycle life of 3500 cycles while maintaining at least 80% of its minimum capacity.

Q:What is the warranty period for this product?

We provide a 24-month warranty against manufacturing defects.

Q:Can the battery be customized for specific applications?

Yes, we offer OEM and ODM services with adjustable current for different solar panels and application power needs.

Q:What is the lead time for orders?

Peak season lead time is one month, while off-season lead time is within 15 workdays.