350W 380W 450W 480W 540W 18V High Quality Solar System Matching Waterproof Wear-Resistant Solar Panel

• After-sales Service: Track Feedback ,Provide 1year After-Sales Service
• Warranty: 25 Years
• Number of Cells: 72pcs
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: TB SP 18V350W-540W
• Application: Eletriccal System
• Condition: New
• Certification: UL, ISO, CB, CE
• Material: Polycrystalline Silicon
• Transport Package: 1910*1150*90mm
• Specification: panel size: 1909*1134*45mm
• Trademark: OEM +Personal Customization
• Origin: Guangdong
• Production Capacity: 50000piece/Year

Product Description

PARAMETERS

Cells Efficiency	17%-20%
Conversion efficiency per     area (15*1.6m2 square)	3.9KW
High temperature environment performance degradation factor	-0.26%/'C
Drainage and wear-resistant design	Support
Diemension	1950*1334*40mm
Cells dimension	156*156mm
Weight	25-30kg
Short Circuit Current	8.98-10.25A
Maximum Power	350W-480W
Vmp	36-37.4V
Imp	8.61-9.89
Voc	43.20-44.88
Connector	MC4

FAQ
1. Does OEM OR ODM accepted?
Yes, OEM and ODM are available.
 
2. Can I order a sample to check the quality?
Yes, sample order is welcomed.
 
3. Do your products have any certifications?
Yes, We have full range of certificates, like CE, RoHs, FCC, PSE, etc.
 
4. What's the production capacity of your company?
50,000pcs per item every month.
 
5. How long is the warranty of your products?
We offer one year warranty since the delivery of goods.
 
6. What's the leading time for mass order?
According to the quantity of the order, we will ship it for you as soon as possible.