Professional factory selling Poly-crystalline Solar Panel 3W Wholesale to Iran
Short Description:
Quality comes first; service is foremost; business is cooperation" is our business philosophy which is constantly observed and pursued by our company for Professional factory selling Poly-crystalline Solar Panel 3W Wholesale to Iran, We sincerely welcome both foreign and domestic business partners, and hope to work with you in the near future!
Poly-crystalline Solar Panel 3W
Technical parameter
Maximum Power(W) 3W
Optimum Power Voltage(Vmp) 9V
Optimum Operating Current(Imp) 0.34A
Open Circuit Voltage(Voc) 10.8V
Short Circuit Current(Isc) 0.37A
Mechanical Characteristics
Cell Type Polycrystalline
No of Cell 18 (2x9pcs)
Dimensions 145x245x18mm
Weight 0.52KGS
Front Glass 3.2mm,High Transmission, Low Iron,Tempered Glass
Temperature and Coefficients
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 Operationg Cell Temperature (NOCT): 47+/-2°C
Materials of solar panel
1).Solar Cell——Polycrystalline solar cell 156*156mm
2).Front Glass——-3.2mm, high transmission, low iron, tempered glass
3).EVA——-excellent anti-aging EVA
4).TPT——-TPT hot seal made of flame resistance
5).Frame——anodized aluminum profile
6).Junction Box——-IP65 rated, high quality, with diode protection
Superiority: high quality anodized aluminum frame, high efficiency long life, easy installation, strong wind resistance, strong hail resistance.
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
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
093-789-2635
For more information:
http://amzn.com/B071S5TN6J/?tag=allabolattwo-20
PowerGreen Solar Charger with Dual USB 21W Foldable SunPower High Efficiency Outdoor Solar Panel for Cell Phones and All 5V Digital Devices
The Less The Waste, The More The Power
Thanks to SUNPOWER solar panels, benefit from a total solar conversion ratio up to 24%. Make sure to always get the most power you can, whether you are home or hiking in a sunny day. Plug in up to two devices at once and let Nature take care of the rest.
PowerGreen Solar Charger, Smaller, Yet Powerful
A lightweight portable device that will be no nuisance during your most adventurous treks. Hook it up to your backpack, tent, or up the nearest tree, and make sure to get as much power out of the sun as possible. The ideal choice for camping, hiking, cycling, and any other outdoor activities where running out of power cannot be a concern.
Dual-USB Charging
Charging two devices simultaneously with dual USB port, the PowerGreen 21W Solar Charger has maximum current output of 2A per USB port or total of 3A. Your devices will be back to full battery in no time.
Superior Portability
Compact design (11.7×6.6in folded or 27.3×11.7in opened) and rugged stainless-steel eye-holes on each corner make attaching it to a backpack or tent a cinch. Super lightweight (1.3Ib) and thin (1.56in folded or 0.39in opened), it easily fits in a daypack.
Incredibly Durable
Industrial-strength PET plastic faced solar panels sewn into high-wear polyester canvas ensure it’s able to withstand the trials of your outdoor adventures.
Advanced Safety
Short circuit and surge protection technology keep you and your devices safe.
