What certifications do the batteries have?

The batteries are certified with FC, RoHS, MSDS, and UN38.3 standards.

Can I visit your factory in China?

Yes, we welcome factory visits. You can verify our production capabilities and quality control measures in person.

Cold-Climate 48V 100ah & 200ah Lithium Li Ion Solar Battery with Heating System for Sub-Zero Operation

Name: Cold-Climate 48V 100ah & 200ah Lithium Li Ion Solar Battery with Heating System for Sub-Zero Operation
Brand: Guangdong Wenrui New Energy Co., Ltd.
SKU: 2203793595

Guangdong, ChinaGuangdong Wenrui New Energy Co., Ltd.

US$550.00-890.00

10 Pieces

Sample price:US$890.00/piece.Request sample

Product profile

Customization

Available

Type

Li-ion Battery

Cathode Material

LFP

Model NO.

WMLB

Rechargeable

Yes

Size

Medium

Weight

95kg

Communication Port

Can, RS485

Certificate

FC, RoHS, MSDS, Un38.3

Nominal Energy(Kwh)

10kwh

Design Capacity

200ah

Nominal Voltage

51.2V

Charge Voltage

57.6V

Cycle Life

≥6000

Internal Resistance

≤20mΩ

Customized Logo

Min. Order: 100 Pieces

Customized Packaging

Min. Order: 100 Pieces

Graphic Customization

Min. Order: 100 Pieces

Transport Package

Sea Freight Cardboard Boxes

Specification

730*570*165mm

Trademark

WENREY

Origin

Huizhou City, Guangdong Province, China

Production Capacity

50000PCS/ Year

Key features

Sub-Zero Heating System: Built-in heating system ensures reliable operation in cold climates and sub-zero temperatures.

Long Cycle Life: LiFePO4 technology delivers over 6000 cycles for long-lasting performance and durability.

Parallel Connection: Supports parallel connection to expand capacity and meet diverse energy storage needs.

Wide Compatibility: Seamlessly integrates with leading inverter brands like SMA, Deye, Growatt, and Sungrow.

Flexible Capacity Options: Available in 5.12kWh and 10kWh configurations with 100Ah or 200Ah design capacities.

Advanced BMS & Communication: Integrated BMS with CAN/RS485/RS232 communication for precise monitoring and control.

OEM & Customization: Supports customized logo, packaging, and graphic design with a minimum order of 100 pieces.

Comprehensive Warranty: Backed by a 1-year warranty covering free parts replacement and repair services.

Company profile

In-stock CapacityFast DeliveryQuality AssuranceR&D Capabilities

Guangdong Wenrui New Energy Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: OEM Service Available CertifiedCustomization Options: Customization from Samples, Full Customization CertifiedExport Year: 1 Month CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤4.51h

AI-Powered supplier vetting

SummaryThe supplier is a professional technical provider with capabilities in OEM manufacturing for known brands, customization from samples, and full customization services. They maintain ISO9001:2015 certification, indicating quality manufacturing processes. However, they have limited R&D innovation, no ODM services, and no new products in the past year. Their financial data suggests stability, but they lack overseas presence and after-sales service procedures.

Supplier typeThe supplier is a combined company emphasizing end-to-end control as a 'true source factory' with professional technical capabilities.

CertificationsThe supplier holds ISO9001:2015 certification, reinforcing their commitment to strict process control and quality manufacturing.

After-Sales capabilityThere are no written procedures or records for after-sales service capability, indicating a lack of formalized processes in this area.

R&D capabilityThe supplier lacks ODM services, an SDK, and has not introduced new products in the past year, indicating limited innovation capability.

Production capacityThe supplier operates two production lines and conducts OEM manufacturing for popular brands, supporting substantial production capability.

Customization capabilityCustomization is available from samples and full customization, indicating strong customization services.

Client casesThe supplier provides OEM services for well-known brands, implying experience with reputable clients.