20W Mono Silicon Solar Panel for Home Solar Power System ZW-20W-18V-1 transparent glass solar panel

Brand Name:ZHIWANG
Certification:CE EMC ROHS
Model Number:ZW-20W-18V-1
Minimum Order Quantity:100 - 300 Sets
Delivery Time:5 DAYS
Payment Terms:L/C, D/A, D/P, T/T, Western Union, MoneyGram
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Location: Xinyang Jiangsu China
Address: No. 60-1, Xinyang Road, Tangjiazha Village, Ditang Street
Supplier`s last login times: within 1 hours
Product Details Company Profile
Product Details

Product Description

Custom High Efficiency 20W 18V transparent glass solar panel for home solar panels system ZW-20W-18V


Model:ZW-20W-18V
Brand:Zhiwang
Size:470x350x17mm
Material:Polycrystalline silicon plastic (aluminum) border color material can be customized.
Battery:36
Peak power:20W
Size of Cell2.3*156mm
Max voltage:18V
Max current:107A
Open voltage:21.8V
Short current:1.18A
Weight:1.8KG
Keyword:Glass Laminated Solar Panel
Front Glass:3.2mm, High Transmission, Low iron, tempered Glass
Color:Customize
Raw Material:

Glass and Plastic Frame

Poly-crystalline or Mono-crystalline Silicon

EVA-------excellent anti-aging EVA

TPT-------TPT hot seal made of flame resistance

Operating Temperature(°C)-40°C ~ + 85°C
Maximum System Voltage20V(UL)/30V(IEC) DC
Maximum Rated Current Series3A
Temperature Coefficients of Pmax-0.435%
Temperature Coefficients of Voc-0.35%
Temperature Coefficients of Isc0.043%
Nominal Operating Cell Temperature (NOCT)47+/-2°C
Current temperature coefficient%/K0.06+/-0.01
Voltage temperature coefficientmV/K-(78+/-10)
Power temperature coefficient%/K-(0.5+/-0.05)

WARRANTY

* 10 year Product Workmanship Warranty

* Quality solar cells with high solar energy conversion up to 19.5%.
* Mono-crystalline or poly-crystalline silicon solar cells are for options.
* Transparent low-irom tempered glass and anodized aluminum frame to ensure modules working in extreme outdoor environment.

* Rigorous quality control meeting the highest international standards;
* ISO9001: 2008(Quality Management System)certified factories manufacturing world-class products;


Features
1. High cell efficiency with quality silicon materials for long term output stability;
2. Strictly quality control ensure the stability and reliability, totally 23 QC procedures;
3. High transmittance low iron tempered glass with enhanced stiffness and impact resistance;
4. Both Poly-crystalline and Mono-crystalline;
5. Excellent performance in harsh weather;
6. Outstanding electrical performance under high temperature and low irradiance;
7. It's widely used for decorative lamps, electric toys, electronics, gifts and other industries;
8. The size and shape can be customized;
9. Our products are widely used in solar lighting, lamps, household electricity, traffic, communication, meteorological, building and photovoltaic power plants and other fields.
10. Quality solar cells with high solar energy conversion up to 19.5%.
11. Mono-crystalline or poly-crystalline silicon solar cells are for options.
12. Transparent low-irom tempered glass and anodized aluminum frame to ensure modules working in extreme outdoor environment.
13. Lifespan up to 25 years.
14. Rigorous quality control meeting the highest international standards;
15. ISO9001: 2008(Quality Management System)certified factories manufacturing world-class products;



Q. Are you a manufacturer or a trading company?

A. We are two factories in Yuyao,Zhejiang and Xuzhou, Jiangsu, we can deal with OEM & ODM, customization available.

Q. Is it OK to print my logo on solar paenl product?
A: Yes. Please inform us formally before our production and confirm the design firstly based on our sample.

Q. What is your terms of packing?
A: Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.

Q. What is your terms of delivery?
A: EXW, FOB, CIF. And other accepted payment method.

Q. How about your delivery time?
A: Generally, it will take 15 to 30 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.

Q. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.

Q. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.

Q.How many years for warranty?

A: Our warranty is 5 -10 years.



Zhiwang New Energy attaches great importance to the development of new products.

In the past 15 years, the company has been developing itself.

It is committed to building the strongest production base of solar energy components, keeping in mind the concept of customer first, not relying on trust, honesty and pragmatism, pioneering and innovative, unity and harmony, the pursuit of excellence.

China 20W Mono Silicon Solar Panel for Home Solar Power System ZW-20W-18V-1 transparent glass solar panel supplier

20W Mono Silicon Solar Panel for Home Solar Power System ZW-20W-18V-1 transparent glass solar panel

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