What are the advantages that distinguish from others?

1. Official cooperative supplier of China State Grid Official 2. With professional product development team 3. Rich experience in wireless computer room 4. With superior energy storage solution

How to do if I can't reach your minimum order quantity?

Do not worry about that. If you can't reach MOQ for each item, we suggest you refer to our goods in stock and group sourcing items. We also can send you the latest list of the prompt goods for your reference.

Send us your purchase order by email, or ask us to send you a proforma invoice for your order.

Solar Storage off Grid All in One System Liefpo4 Powerwall Battery

Name: Solar Storage off Grid All in One System Liefpo4 Powerwall Battery
Brand: Zhuhai Jinwo Electronic Technology Co., Ltd
SKU: 1987981135

Guangdong, ChinaZhuhai Jinwo Electronic Technology Co., Ltd

US$2,000.00-2,999.00

50 Pieces

Product profile

Customization

Available

Type

Lithium-Ion Battery Pack

Connection Mode

Series and Parallel

Model NO.

Solar off Grid power wall

Rechargeable

Non-Rechargeable

Discharge Rate

Low Discharge Rate

Size

Small

Accessories Type

Battery

Rated Capacity

400ah 48V

Standard Voltage

20kwh

Usage

Energy Storage Power Supply

Electrolyte

Li-ion

Battery Cell

LG, SANYO, Samsung

Original

China

Package

out Box

Daily Production

10-12K(Battery Pack)

Kwh

20kwh 40kwh

Voltage

51.2V 400ah

Transport Package

Carton

Specification

LFP

Trademark

JINWO

Origin

China

HS Code

850760900

Production Capacity

10000PCS/Month

Key features

High Capacity Energy Storage: Available in 20kWh and 40kWh configurations with 51.2V 400Ah LiFePO4 battery.

All-in-One ESS System: Integrated 6KVA inverter with CAN/RS485 BMS for seamless solar off-grid operation.

Wide Inverter Compatibility: Modules compatible with 95% of inverters on the market including Growatt series.

Flexible Customization: Full customization available for battery cells (LG, SANYO, Samsung) and designs.

Pure Sine Wave Output: Delivers stable power with pure sine wave waveform and 10ms transfer time.

Dual MPPT Trackers: Features 2 independent MPP trackers for optimized solar charging efficiency.

Series and Parallel Support: Allows series and parallel connection modes for scalable energy storage solutions.

Global Certifications: Products certified with CE, SGS, and ROHS for international safety standards.

Company profile

Patents AwardedR&D CapabilitiesManagement CertificationHigh Repeat Buyers Choice

Zhuhai Jinwo Electronic Technology Co., Ltd

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 9 years CertifiedNearest Port: Zhuhai Port, Guangzhou Port, Shenzhen PortAverage Response Time: ≤15h

AI-Powered supplier vetting

SummaryZhuhai Jinwo Electronic Technology Co., Ltd, established in 2015 in Guangdong, China, specializes in lithium battery production with a focus on technological innovation and quality. The company operates eight production lines and has obtained certifications like UN38.3, CE, and UL. Despite comprehensive capabilities in production and R&D, specific information on financial credibility, customer cases, and after-sales service is limited.

Supplier typeZhuhai Jinwo Electronic Technology Co., Ltd is a combined company, a limited company based in Guangdong, China.

CertificationsThe company holds UN38.3, CE, and UL certificates, indicating compliance with international standards.

R&D capabilityThe supplier has a strong R&D team focusing on electrochemistry, cell structure, and electronic control, with over 20 years of design and production experience.

Production capacityThe supplier operates eight production lines with a daily capacity of 40K-50K battery packs, indicating substantial production capability.

Customization capabilityThe company can customize products in various sizes, demonstrating a strong customization capability.

Product Q&A

Q:What products do you offer?

Our main products are Lithium Ion Batteries. Now we can offer Home Energy Storage, Telecom Battery, Battery Pack, Lithium Battery 24V 48V etc.

Q:How can I get a sample to check your quality?

If you need sample to test, please pay for the freight and sample cost. And the sample cost will be returned back to you after you place an bulk order more than our MOQ.

Q:Can I have the products with my own logo?

Yes. We can offer both OEM and ODM service with prototype design and small MOQ.

Q:How long can I expect to get the sample?

The samples will be ready for delivery in 3~5days after we receive the payment.

Q:Can you give me a discount?

Yes, based on wholesale service, we have better discount for bigger quantities. We will quote you the best price based on your order quantity.