4W 9V Poly Glass Laminated Solar Panel for emergency power supply ZW-4W-9V portable Solar Photovoltaic Panels for DIY

These are durable, high-efficiency, small 4W 9V Glass Laminated Solar Panel for mini solar generator ZW-4W-9V 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 Poly crystalline Silicon

4W 9V Glass Laminated Solar Panel for mini solar generator ZW-4W-9V 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-4W-9V Solar Photovoltaic Panel for commercial solar panel charger 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-4W-9V Solar Photovoltaic Panel for commercial solar panel charger 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.

Transparent low-iron tempered glass and anodized aluminum frame to ensure modules working in extreme outdoor environment.

Lifespan up to 25 years.

TEMPERATURE RATINGS
* NOCT(Nominal Operating Cell Temperature) 45°C (±2°C)
* Temperature Coeffi_x001d_cient of PMAX - 0.44%/°C
* Temperature Coefficient of VOC - 0.33%/°C
* Temperature Coefficient of ISC 0.046%/°C

Quality Assurance Testing
Thermal cycling test
Thermal shock test
Thermal/Freezing and high humidity cycling test
Electrical isolation test
Hail impact test
Mechanical, wind and twist loading test
Salt mist test
Light and water-exposure test
Moist carbon dioxide/sulphur dioxide

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;
16. Products meet international standards and through professional testing and certification authority (SGS, UL, CE, TUV).
17. Resin/Epoxy PCB solar panel,effectively increase waterproof,dust-proof,wear resistance,elastic,heat resistance.
18. ETFE and PET PCB surface available for solar panel photo-voltaic.
19. Super light to carry easy anytime, anywhere.
20. High efficiency poly crystalline cells in solar panel photo-voltaic.
21. Environmental friendly AB glue used in solar panel photo-voltaic.
22. High quality epoxy resin.
23. Smooth surface and amazing appearance
24. Widely used for educational kits,experiment kits,science kits,toys kits,small power supply etc.
25. OEM/ODM/Custom service any size,voltage and color.

Q. Are you a manufacturer or a trading company?

A. We are a factory in Yuyao, 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 4W 9V Glass Laminated Solar Panel for mini solar generator ZW-4W-9V Solar Photovoltaic Panel for commercial solar panel charger 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.

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 4W 9V Glass Laminated Solar Panel for mini solar generator ZW-4W-9V Solar Photovoltaic Panel for commercial solar panel charger 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 4W 9V Glass Laminated Solar Panel for mini solar generator ZW-4W-9V Solar Photovoltaic Panel for commercial solar panel charger.

Q.How many years for warranty?

A.Our warranty is 20 -25 years.

Q: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.

Zhiwang attaches great importance to the development of new products.

In the past 10 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.

We sincerely welcome new and old customers at home and abroad to visit!