What materials are used for the solar cells and frame?

It uses polycrystalline silicon cells and an anodized aluminum alloy frame.

What payment terms do you accept?

We accept T/T, L/C, Western Union, and PayPal.

40W 18V Polycrystalline PV Module Solar Panel DC USB Charger Solar Power Supply

Name: 40W 18V Polycrystalline PV Module Solar Panel DC USB Charger Solar Power Supply
Brand: Shenzhen Just-Solar Co., Ltd.
SKU: 744296262

Guangdong, ChinaShenzhen Just-Solar Co., Ltd.

US$0.20

1-999 W

US$0.18

1,000-4,999 W

US$0.16

5,000-9,999 W

US$0.14

10,000+ W

Sample price:US$0.22/w.Request sample

Product profile

Customization

Available

Warranty

10 Years

Number of Cells

Model NO.

JS-SPP040W

Application

Light Industry

Condition

New

Certification

EST, ISO, CB, CE

Material

Polycrystalline Silicon

Output Power (W)

40W

Voltage (V)

18V

Dimension (mm*mm)

545*515*25mm

Open-Circuit Voltage (Voc)

17.96

Short-Circuit Current (Isc)

2.45

Operating Voltage (Vmp)

17.96

Operating Current (Imp)

2.23

Module Weight (Kg)

3.6kgs

Transport Package

Carton and Pallets

Specification

CE, ROHS, TUV, IEC61215, IEC61730

Trademark

JUST

Origin

China

HS Code

8541409000

Production Capacity

10000PCS/Month

Key features

25-Year Lifespan: Guaranteed operational life of at least 25 years with high efficiency.

Comprehensive Warranty: 100% power for 5 years, 95% for 10 years, 90% for 15 years, 80% for 25 years.

High Efficiency Cells: Polycrystalline silicon cells with efficiency ranging from 20.5% to 22%.

Durable Construction: Features low-iron tempered glass and anodized aluminum alloy frame for strength.

IP65 Protection: Junction box offers high protection against dust and water ingress.

Multiple Certifications: Certified by TUV, CE, RoHS, FCC, PSE, ISO 9001, and IEC standards.

OEM/ODM Support: Free custom logo printing on gift boxes and products for MOQ orders.

Company profile

Shenzhen Just-Solar Co., Ltd.

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2004-05-05Nearest Port: SHEN ZHENAverage Response Time: ≤10.77hTerms 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., a Chinese manufacturer based in Guangdong, specializes in solar products with a focus on both domestic and international markets. The company holds multiple certifications and has a significant production capacity with a notable percentage of its sales coming from exports. It offers a comprehensive range of services including after-sale support and customization, and has established relationships with major clients like Shell and Heineken.

Supplier typeShenzhen Just-Solar Co., Ltd. is a manufacturer and factory focused on solar products, operating under a limited company structure in China.

CertificationsThe supplier holds certifications such as BSCI, ISO 9000, ISO 9001, ISO 14001, ISO 14000, HSE, GMP, EICC, and QC 080000, indicating compliance with various international standards.

After-Sales capabilityThe company provides after-sale services and reasonable suggestions for solar products and markets, demonstrating its commitment to customer support.

R&D capabilityThe company engages in design, research, and development of solar products with a team of 31-40 R&D engineers, suggesting a strong innovation capability.

Production capacityWith over 10 production lines and an annual output exceeding US$100 million across various solar products, the supplier demonstrates a strong production capability.

Customization capabilityThe supplier customizes solar products according to customer requirements, indicating flexibility and customization capability.

Client casesThe supplier lists major clients, including Shell and Heineken, showcasing its experience in handling significant customer cases.