- Product Details
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Quick Details
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Cell size:
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26mm*156mm
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Panel Dimensions:
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560mm*350mm*20mm
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Panel Efficiency:
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18% -21%
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Peak Power:
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25W
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Max Voltage:
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18V
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Open Voltage:
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21.5V
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Max Current:
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1.12A
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Short Current:
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1.27A
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Number of Cells:
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36
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Warranty:
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2 years
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Size of Cell:
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26mm*156mm
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Weight:
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1.85KG
Quick Details
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Brand Name:
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Zhiwang
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Model Number:
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ZW-25W-18V
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Place of Origin:
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Zhejiang, China
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Cell size:
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26mm*156mm
-
Panel Dimensions:
-
560mm*350mm*20mm
-
Panel Efficiency:
-
18% -21%
-
Peak Power:
-
25W
-
Max Voltage:
-
18V
-
Open Voltage:
-
21.5V
-
Max Current:
-
1.12A
-
Short Current:
-
1.27A
-
Number of Cells:
-
36
-
Warranty:
-
2 years
-
Size of Cell:
-
26mm*156mm
-
Weight:
-
1.85KG
25W 18V Tempered Glass Photovoltaic Solar Panels ZW-25W-18V Customized Solar Panel Power System
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Model: |
ZW-25W-18V |
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Brand: |
Zhiwang |
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Size: |
560*350*20mm |
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Material: |
Mono crystalline Silicon plastic (aluminum) border color material can be customized. |
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Battery: |
36 |
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Peak power: |
25W |
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Size of Cell |
26*156mm |
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Max voltage: |
18V |
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Max current: |
1.12A |
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Open voltage: |
21.5V |
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Short current: |
1.27A |
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Weight: |
1.85KG |
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Keyword: |
Glass Laminated Solar Panel |
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Front Glass: |
3.2mm, High Transmission, Low iron, tempered Glass |
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Color: |
Customize |
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Raw Material: |
Glass, Plastic Frame or Glass and aluminium sash Frame Poly-crystalline or Mono-crystalline Silicon EVA-------excellent anti-aging EVA TPT-------TPT hot seal made of flame resistance |
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Operating Temperature(°C) |
-40°C ~ + 85°C |
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Maximum System Voltage |
20V(UL)/25V(IEC) DC |
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Maximum Rated Current Series |
3A |
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Temperature Coefficients of Pmax |
-0.435% |
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Temperature Coefficients of Voc |
-0.35% |
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Temperature Coefficients of Isc |
0.043% |
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Current temperature coefficient |
%/K |
0.06+/-0.01 |
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Voltage temperature coefficient |
mV/K |
-(78+/-10) |
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Power temperature coefficient |
%/K |
-(0.5+/-0.05) |
These are durable, high-efficiency, small 18 Volt solar panels for sale that customers often use for remote transmitters, battery charging, electric gate openers, RVs, boats, etc.
The high efficiency solar PV module adopts the world’s highest efficiency cell with efficiency up to 23%, and efficiency of the module is 25-30% higher than the traditional ones, this cell’s positive pole and the negative pole are on the same side, the cell’s front side can absorb maximum sunlight, so that it can get the maximum power.
Module characteristic:
High conversion rate and efficient output Mono crystalline Silicon.
ZW-25W-18V solar power system home with excellent weak light effect to charge solar kits system.
High quality and high transmittance of toughened glass special for mini solar panels.
The unique process makes the components look strong and anti-snow, and easy to install.
Special techniques to avoid ZW-25W-18V solar power system home the freezing and deformation of water in the frame Suitable for all kinds of small power appliances, emergency lights, advertising lights, traffic lights, household lights, electric fans, such as solar water pumps, solar street lamps, small solar systems.
ZW-25W-18V solar power system home suitable for all kinds of small power appliances, emergency lights, advertising lights, traffic lights, household lights, electric fans, such as solar water pumps, solar street lamps, small solar systems.
Quality solar cells with high solar energy conversion up to 19.5%.
Mono-crystalline or poly-crystalline silicon solar cells are for options.
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 photo-voltaic 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-iron 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, with OEM& ODM& Customization available.
Q. Is it OK to print my logo on led light 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 10 -15 years for our Zhiwang 25W 18V portable power solar panel kits for mini solar power station system ZW-25W-18V.
Zhiwang New Energy attaches great importance to the development of new products.
In the past 15 years, the company has been developing itself.
We sincerely welcome new and old customers at home and abroad to visit!
