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26mA 5V Mini Solar Panel Polycrystalline DIY Solar Cell Module Battery Charger for 3.7V Light Toy Panel Study 50*20mm
US$1.60
100-999 Pieces
US$0.68
1,000-9,999 Pieces
US$0.38
10,000-99,999 Pieces
US$0.25
100,000+ Pieces
Sample price:US$1.60/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
3 YearsWarranty
20 YearsModel NO.
HPSS-0.13WNumber of Cells
10 PCSApplication
Light IndustryCondition
NewCertification
ISO, CEMaterial
Polycrystalline SiliconPower
0.13WVmp
5VImp
0.026ASolar Cell
Polycrystalline Solar CellSize
50*20*3mmTransport Package
CartonSpecification
50*20*3MMTrademark
HOPESUNOrigin
ChinaHS Code
8541430000Production Capacity
1000000 PCS/YearKey features
20-Year Warranty: Comprehensive 20-year warranty coverage for long-term reliability.
Customizable Design: OEM service available for custom size, wattage, and voltage.
Polycrystalline Material: Constructed with durable polycrystalline silicon solar cells.
Compact Dimensions: Small size of 50x20x3mm ideal for DIY and small projects.
ISO & CE Certified: Product meets international ISO and CE safety standards.
Low Voltage Output: Max work voltage of 5V and current of 26mA for small batteries.
Epoxy Encapsulation: Solar cells are epoxy sealed for enhanced durability.
3-Year After-Sales: Dedicated 3-year after-sales service support provided.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2010-06-20Nearest Port: Shenzhen / HongkongAverage Response Time: ≤7.39hTerms of Payment: LC, T/T, Western Union, etc.International Commercial Terms(Incoterms): FOB, EXW, CIF, DDP, DAP
AI-Powered supplier vetting
SummaryShenzhen Hopesun Solar Technology Co., Ltd. is identified as a Chinese manufacturer/factory established in 2011, producing a broad range of solar panels, chargers, lighting products, and solar systems. The supplier reports ISO 9000 and ISO 9001 management-system certifications, 21–30 years of combined R&D-engineer experience, a 5,000-square-meter factory, more than 160 employees, 50 quality-control staff, and seven production lines. Its stated export coverage is broad, spanning multiple regions, and its factory is located near Shenzhen and Hong Kong ports. Evidence supports established manufacturing, quality-management, and R&D capabilities. However, after-sales processes, financial credibility, customization capability, and the depth of customer references are not sufficiently documented. One trade record identifies a Mexican buyer and one transaction, but this is limited evidence rather than a broad customer-case history.
Supplier typeThe supplier is explicitly identified as a Manufacturer/Factory and operates under the legal name Shenzhen Hopesun Solar Technology Co., Ltd. It reports a 5,000-square-meter factory in Shenzhen, China, and offers solar panels, chargers, lighting, and solar-system products, supporting its classification as a direct manufacturing supplier.
CertificationsThe supplier reports ISO 9000 and ISO 9001 certification for its management systems. These stated certifications provide explicit evidence of formal quality-management practices, although no certificate numbers, issuing bodies, or validity dates are provided.
R&D capabilityThe supplier reports 21–30 years of total R&D-engineer experience, states that R&D is a priority, and says it invests 8%–10% of sales revenue annually in R&D. Its product range includes flexible, foldable, glass, balcony, and other solar solutions, providing explicit evidence of active product-development capability.
Production capacityThe supplier reports a 5,000-square-meter factory, more than 160 employees, 50 quality-control staff, seven production lines, and stated annual output for solar systems and solar panels. Its broad export-market coverage and access to Shenzhen and Hong Kong ports further support operational capacity, although production figures are self-reported and their units are not clarified.
Product Q&A
Q:When can I get the quotation?
A:
We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price, please call us or tell us in your e-mail so that we will regard your inquiry priority.
Q:How can I get a sample to check your quality?
A:
After price confirmation, you can require for samples to check our quality counter display. If you need the samples, we will charge for the sample Express fee. But the cost can be refundable after order confirmation when your quantity of the order is more about the MOQ.
Q:Can you do the design for us?
A:
Yes. We have a professional team having rich experience in design and manufacturing. Just tell us your idea and we will help to carry out your ideas. It does not matter if you do not have someone to complete files. Send us high resolution images, your logo and text and tell us how you would like to arrange them. We will send you finished files for confirmation.
Q:How long can I expect to get the samples?
A:
After you pay the sample charge and send us confirmation files, the samples will be ready for delivery in 3-7 days. You can use your own express account or prepay us if you do not have an account.
Q:What about the lead time for mass production?
A:
Honestly, it depends on the order quantity and the season you place your order. The lead time of MOQ is about 10 to 15 days. Generally speaking, we suggest that you start inquiry two months before the date you would like to get the product at your country.
Send Inquiry
*To:
Shenzhen Hopesun Solar Technology Co., Ltd
Shenzhen Hopesun Solar Technology Co., Ltd*Content:
Supplier replies will be sent to your registered email
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