|Place of Origin:||CHINA|
|Minimum Order Quantity:||500 SETS|
|Packaging Details:||Standard export carton package or wooden box; in well protected carton or wooden box with pallet. Usually,2sets in one carton.Then put the carton in wooden case.|
|Delivery Time:||5-8 WORKING DAYS|
|Payment Terms:||L/C,D/A,D/P,T/T,Western Union,MoneyGram payments for offline orders.|
|Keyword::||Solar Photo-voltaic Panel||Front Glass::||High Transparency Tempered Glass, 3.2mm|
solar electric panels,
small pv panels
|Material:||Polycrystalline silicon plastic (aluminum) border color material can be customized.|
|Size of Cell||26*78mm|
|Keyword:||Residential Solar Power Panels|
Glass and Plastic Frame
Poly-crystalline or Mono-crystalline Silicon
EVA-------excellent anti-aging EVA
TPT-------TPT hot seal made of flame resistance
|Product Certification:||CCC CE EMC ROHS|
|Front Glass:||3.2mm, High Transmission, Low iron, tempered Glass|
|Operating Temperature(°C)||-40°C ~ + 85°C|
|Maximum System Voltage||600V(UL)/1000V(IEC) DC|
|Maximum Rated Current Series||10A|
|Temperature Coefficients of Pmax||-0.435%|
|Temperature Coefficients of Voc||-0.35%|
|Temperature Coefficients of Isc||0.043%|
|Nominal Operating Cell Temperature (NOCT)||47+/-2°C|
|Current temperature coefficient||%/K||0.06+/-0.01|
|Voltage temperature coefficient||mV/K||-(78+/-10)|
|Power temperature coefficient||%/K||-(0.5+/-0.05)|
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 for ZW-4W-6V-1 solar photovoltaic panels for DIY solar toy 4W 6V Glass Laminated Solar Panel for mini solar panel charger;
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 for ZW-4W-6V-1 solar photovoltaic panels for DIY solar toy 4W 6V Glass Laminated Solar Panel for mini solar panel charger;
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;
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
* 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.
* Rigorous quality control meeting the highest international standards;
* ISO9001: 2008(Quality Management System)certified factories manufacturing world-class products;
* Products meet international standards and through professional testing and certification authority (SGS, UL, CE, TUV).
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 6V 4W aluminum frame high efficiency solar panel for solar panel battery charger ZW-4W-6V-1 high efficiency trina solar panel 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 6V 4W aluminum frame high efficiency solar panel for solar panel battery charger ZW-4W-6V-1 high efficiency trina solar panel order.
Q. Can you produce according to the samples?
A: Yes, we can produce by your 6V 4W aluminum frame high efficiency solar panel for solar panel battery charger ZW-4W-6V-1 high efficiency trina solar panel 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 6V 4W aluminum frame high efficiency solar panel for solar panel battery charger ZW-4W-6V-1 high efficiency trina solar panel.
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.
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.
Contact Person: Mr. Constantine Chou
Tel: 86 17751739576