Is the solar panel waterproof?

Yes, the junction box has a protection degree of IP65.

What certifications does the product have?

The product holds CE, RoHS, FCC, TUV, IEC61215, IEC61730, and ISO 9001:2008 certifications.

What is the maximum system voltage?

The maximum system voltage is 1000V DC.

Best Design Sunpower Chips Solar Power Small Panel 0.5-5W

Name: Best Design Sunpower Chips Solar Power Small Panel 0.5-5W
Brand: Shenzhen Just-Solar Co., Ltd.
SKU: 2078287385

Guangdong, ChinaShenzhen Just-Solar Co., Ltd.

US$1.00

1-999 Pieces

US$0.90

1,000-4,999 Pieces

US$0.80

5,000-9,999 Pieces

US$0.70

10,000+ Pieces

Product profile

Customization

Available

Warranty

10 Years

Number of Cells

Model NO.

JT-Sunpower0.5-5W

Application

Light Industry

Condition

New

Certification

EST, ISO, CB, CE, FCC

Material

Sunpower

Peak Power Pm(W)

6.6

Open Circuit Voltage Voc(V)

7.92

Max. Power Voltage Vmp(V)

6.6

Max. Power Current Imp(a)

Short Circuit Current Isc(a)

1.07

Dimensions(LWT)/ Weight(Kgs)

OEM/ODM

Transport Package

Carton and Pallets

Specification

IEC61215, IEC61730, TUV

Trademark

JUST

Origin

China

HS Code

8541409000

Production Capacity

5000000W/Month

Key features

Sunpower Silicon Cells: High-efficiency 21-22.5% Sunpower silicon cells ensure superior performance.

Durable ETFE Cover: 0.025mm ETFE material offers 90-98% light transmittance and 15-20 year lifespan.

IP65 Waterproof: Junction box protection degree is IP65, ensuring reliable outdoor use.

Customizable Design: Dimensions, weight, holes, shape, and USB types are fully customizable via OEM/ODM.

Strong Load Resistance: Withstands 2400Pa static load and 25mm hail impact at 23m/s.

Multiple Certifications: Certified by CE, RoHS, FCC, TUV, IEC61215, and IEC61730 standards.

Fast Sample Delivery: Sample orders can be delivered within 3 days for quick evaluation.

Company profile

Shenzhen Just-Solar Co., Ltd.

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2004-05-05Nearest Port: SHEN ZHENAverage Response Time: ≤8.76hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, FAS, DDP, FCA, EXW

AI-Powered supplier vetting

SummaryShenzhen Just-Solar Co., Ltd. is identified as a China-based manufacturer/factory operating in Guangdong, with separate production entities described for domestic and overseas business. The supplier reports multiple management-system certifications, 50 quality-control staff, more than 10 production lines, extensive solar-product output, export activity since 2004, and sales coverage across multiple global regions. It states that it provides product design, R&D, manufacturing, shipment arrangement, warranties, after-sales service, and market suggestions. The available information supports strengths in manufacturing scale, export experience, product development, customization, and stated service capabilities. However, financial credibility cannot be assessed because relevant financial information is excluded, and the representative-title record is invalid or unusable.

Supplier typeThe supplier is explicitly classified as a Manufacturer/Factory, with production locations in Shenzhen, Guangdong, China. Its descriptions identify separate production entities for domestic and overseas business, supporting direct manufacturing involvement rather than a purely trading profile.

CertificationsThe supplier lists BSCI, ISO 9000, ISO 9001, ISO 14001, ISO 14000, HSE, GMP, EICC, and QC 080000 as supplier-management-system certifications. The slice does not provide certificate numbers, validity dates, issuing bodies, or scopes, so the assessment is based on the stated holdings only.

After-Sales capabilityThe supplier explicitly states that it provides a warranty period for each product, after-sale service, and reasonable suggestions for solar products and markets. It also describes support across the full shipment process, indicating a stated service capability beyond production.

R&D capabilityThe supplier states that it designs, researches, develops, and manufactures solar products according to customer requirements, and reports total R&D-engineer experience of 31–40 years. These statements support product-development capability, although they do not quantify patents, laboratories, or new-product launches.

Production capacityThe supplier is identified as a factory and reports more than 10 production lines, 50 quality-control staff, and substantial stated output for solar systems, panels, chargers, and lights. It also lists a broad solar-product portfolio and export coverage across multiple regions, supporting significant production breadth and capacity.

Customization capabilityThe supplier explicitly states that it designs, researches, develops, and manufactures solar products according to customer requirements and supplies products in customers' quality classes. This directly supports customization in product design and quality specifications.

Client casesThe supplier lists Shell, Geodrill, Newmont, Tullow, and Heineken as main customers. These named customer references provide explicit evidence of customer cases, although the slices do not include project details, transaction scope, or verification documentation.