How do you handle faulty products?

Our products undergo strict quality control. During the warranty period, we send new lights with new orders for small quantities. For defective batches, we repair and resend them or discuss solutions like recalls based on the actual situation.

High Efficiency Solar Panels Cheap 320W 330W Easy to Install Roof Mounting Solar Panels Kit

Name: High Efficiency Solar Panels Cheap 320W 330W Easy to Install Roof Mounting Solar Panels Kit
Brand: Yangzhou Lecuso New Energy Co., Ltd.
SKU: 2113734135

Jiangsu, ChinaYangzhou Lecuso New Energy Co., Ltd.

US$0.12

5,000-49,999 W

US$0.11

50,000-319,999 W

US$0.10

320,000-9,999,999 W

US$0.09

10,000,000+ W

Product profile

Customization

Available

After-sales Service

Yes

Warranty

25 Years

Model NO.

SNA-320M-32-04

Number of Cells

72pcs

Application

Industrial

Condition

New

Certification

ISO, CE

Material

Monocrystalline Silicon

Product Name

490W 495W 500W 505W 510W Bifacial PV Monocrystalli

Cable

PV Cable 4mm^2, 300/1400mm

Junction Box

IP68 Rated

Frame

Silver/Black Anodized Aluminium Alloy

OEM

Acceptable

Glass

3.2mm Tempered Low Iron Glass

Tpt Back Sheet

Black/White Backsheet

Output Cables

Customizable Length

Solar Cell

182mm Cell

Transport Package

Wooden Plate

Specification

1030x460x30mm

Trademark

Sunnal

Origin

China

HS Code

854140

Production Capacity

15000PCS/Week

Key features

High Efficiency Cells: Monocrystalline PERC cells with efficiency up to 21.7%.

Flexible Customization: Customizable output cable length, frame color, and backsheet options.

Durable Construction: 3.2mm tempered low iron glass and anodized aluminum alloy frame.

Long Warranty: Comprehensive 25-year warranty coverage for product reliability.

Certified Quality: Products certified with ISO and CE standards for safety.

OEM Service: Acceptable OEM services with dedicated design and engineering teams.

Fast Delivery: No MOQ required with sample testing welcome and quick production.

Company profile

Yangzhou Lecuso New Energy Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2019-02-01Average Response Time: ≤5.01hTerms 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 is required, and sample testing is welcome. Mixed samples are acceptable. Samples take 3-5 days, while mass production takes 1-2 weeks for orders with a quantity greater than the sample.

Q:What is the lead time process?

First, we discuss your requirements or application. Second, we provide a quote based on your needs or suggestions. Third, you confirm samples and pay the deposit for the formal order. Finally, we arrange production.

Q:Can you provide OEM services?

Yes, we are an 18-year factory with a design team, engineering team, after-service team, and QC team to support OEM services.

Q:What are the shipping methods?

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

Q:Do you offer a product guarantee?

Yes, we offer a 2-5 year warranty for our products.