| Customization: | Available |
|---|---|
| After-sales Service: | Yes |
| Warranty: | 1-10 Years |
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Datasheet:
| Maximum power | 19.5W |
| Working power supply | 5V |
| Output current | 0-3500mA |
| Solar energy conversion rate | >25% |
| Output interface | double USB |
| Expanded size | 620*298*5mm |
| Folding size | 298*162*20mm |
| Color | Black |
| Fabric | PVC waterproof fabric |
To produce a monocrystalline silicon cells, absolutely pure semiconduction material is necessary. Monocrystalline rods are extracted from melted silicon and then sawed into thin plates.This production process guarantees a relatively high level of efficiency silicon and makes monocrystalline panels one of the most efficient, producing smaller solar cells, and therefore smaller panels. Monocrystalline works very well in bright cool conditions.
Poly Solar Panel
Polycrystalline solar panels are also made from sillicon.However,instead of using a single crystal of silicon,manufacturers melt many fragments of silicon together to form the wafers for the panel.
Polycrystalline solar panels are also referred to as "multi-crystalline"or many-crystal sillicon.
Because there are many crystals in each cell,there is to less freedom for the electrons to move.As a result,polycrystalline solar panels have lower efficiency ratings than monocrystalline panels.
Company Information
JuGuangNeng solar is a professional manufacturer that specialized in various solar panels from 0.1W to 400W+ with 30-year solar panels' production experiences.
Our qualified products covers Small watt solar panel(PET/PCB laminated and Epoxy resin solar panel), Tempered glass solar panel(0.1W-400W+). Semi flexible Solar panel (5W-400W+)with SUNPOWER/mono solar cell, 10W-400W+ Portable Foldable solar panel,ect.
Certifications
1.Are you a trader or manufacturer?
A: We are a 30-years professional solar panel manufactuer in Shenzhen, supply OEM service.
2.What is your main product lines?
A: Mono/poly solar panel 0.1~400+ watt, epoxy resin solar panels, PET laminated solar panels and low-iron tempered glass laminated solar moduleshigh efficiency semi flexible solar panel, folding solar panel and other portable solar products.
3.How about your after-sale service?
A: We have 24 hours after-sale service and professional after sales department, you can contact us via email, Made in China , Phone, WhatsApp for all service.
4.How can we guarantee the products quality?
A :Always provide the esteemed buyer a pre-production sample before mass production;
Always testing every product before despatching the shipments;
5.What is your delivery time?
A: Sample order is usually within 15 working days, Bulk order is 30-45 working days.
6.What if my quantity plan can't reach your MOQ?
A: Click "Contact Now" to contact us.
7. Q: Can print our company's logo on the pv panels?
A :Yes! And we accept the OEM&ODM orders.
Designed and packing according to customers' requirements.
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