How to deal with the faulty?

Firstly, Our products are produced in strict quality control system Secondly, during the guarantee period, we will send new lights with new order for small quantity. For defective batch products, we will repair them and resend them to you or we can discuss the solution including re-call according to realsituation.

20kwh 50 Kwh Solar Power Storage Wall Lithium Battery with Smart BMS for Home Energy Battery Storage

Name: 20kwh 50 Kwh Solar Power Storage Wall Lithium Battery with Smart BMS for Home Energy Battery Storage
Brand: Yangzhou Lecuso New Energy Co., Ltd.
SKU: 2119329355

Jiangsu, ChinaYangzhou Lecuso New Energy Co., Ltd.

US$713.00-1,415.00

1 Piece

Product profile

Customization

Available

Type

Li-ion Battery

Rechargeable

Yes

Model NO.

SNA-BG-12

Nominal Voltage

48V/51.2V

Cell Model/Configuration

3.2V 100ah(Anc)

Capacity(Ah)

100ah/200ah

Rated Energy(Kwh)

4.8kwh/10.24kwh

Material Cell System

LiFePO4

Max.Charge/Discharge Current(a)

100A/100A

Voltage Range(VDC)

45-56.5V

Scalability

up to 10 Parallel

Design Life

10 Years(25℃)

Weight

70kg

Transport Package

69cm*49cm*23cm

Trademark

Sunnal

Origin

China

HS Code

850720000

Production Capacity

50000

Key features

Long Design Life: 10 years design life at 25 degrees Celsius.

High Scalability: Supports up to 10 units in parallel connection.

Multiple Certifications: Holds ISO, CE, ROHS, FCC, ETL, and PSE certificates.

OEM and ODM Service: Accepts OEM and ODM with dedicated design and engineering teams.

Flexible Capacity Options: Available in 100Ah and 200Ah capacities.

Fast Sample Delivery: Sample production time is 3-5 days.

No Minimum Order Quantity: No MOQ required; mixed samples are acceptable.

Comprehensive Warranty: Offers 2-5 years warranty coverage for products.

Company profile

Yangzhou Lecuso New Energy Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2019-02-01Average Response Time: ≤5.00hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, DAP, FCA

AI-Powered supplier vetting

SummaryYangzhou Lecuso New Energy Co., Ltd. is a China-based limited company in Jiangsu, identified as both a trading company and manufacturer/factory. It operates in lights and lighting and reports three production lines, ten experienced export-trade staff, and presence in one main export market. The supplier demonstrates documented procedures and records for corrective and preventive actions, complaint handling, supplier-service assessment, and quality assurance. It offers broad customization, including design-based and full customization, and reports new-product activity within the past year, but does not provide ODM services or an SDK. Production lead time is stated as within 15 working days in both peak and off-seasons. The supplier has participated in a named 2025 offline trade show, but no specific customer cases are provided. No overseas warehouse, showroom, agent, or branch is reported. Financial records are referenced for 2022–2024, but their contents are not provided.

Supplier typeThe supplier is identified as a limited company, trading company, and manufacturer/factory based in Jiangsu, China. Its stated business scope includes new-energy technology research and development, sales of new-energy equipment, lighting fixtures, and solar-related equipment, which is consistent with its lights-and-lighting commercial focus.

After-Sales capabilityThe supplier has clear procedures and followed records for corrective and preventive actions and customer complaints, and its service assessment process also has written procedures and records. However, it reports no overseas warehouse, showroom, agent, or branch; service is linked to Shanghai Port, and the stated lead time is within 15 working days in both peak and off-seasons.

R&D capabilityThe supplier reports new-product activity during the past year and includes emerging-energy technology research and development in its business scope. It does not provide an SDK and does not offer ODM services, so the evidence supports product-development activity but not broader platform or ODM capability.

Production capacityThe supplier is identified as a manufacturer/factory with three production lines and states average lead times within 15 working days in both peak and off-seasons. It also has quality assurance and documented supplier-service assessment procedures, but it does not continuously reconcile quantities for every batch or mass-production run.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. This indicates broad design and product customization capability, although ODM services are explicitly unavailable.

Product Q&A

Q:What is the MOQ and delivery time?

No MOQ required, sample testing welcome. Mixed samples are acceptable. Sample needs 3-5 days, mass production time needs 1-2 weeks for order quantity more than

Q:What about the lead time?

Firstly, let us know your requirements or application. Secondly, We quote according to your requirements or our suggestions. Thirdly, customer confirms the samples and places deposit for formal order. Fourthly, We arrange the production.

Q:Can you do OEM?

Yes, we are 18 years factory, we have design team, engineer team, after-service team QC team etc.

Q:How about the shipping method?

We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping also optional.

Q:Do you offer guarantee for the products?

Yes, we offer 2-5 years warranty to our products.