100% Original Factory Poly-crystalline Solar Panel 40W Supply to Singapore
Short Description:
We enjoy a very good reputation among our customers for our excellent product quality, competitive price and the best service for 100% Original Factory Poly-crystalline Solar Panel 40W Supply to Singapore, Your inquiry will be highly welcomed and a win-win prosperous development are what we are expecting.
Poly-crystalline Solar Panel 40W
Technical parameter
Maximum Power(W) 40W
Optimum Power Voltage(Vmp) 17.35V
Optimum Operating Current(Imp) 2.31A
Open Circuit Voltage(Voc) 21.16V
Short Circuit Current(Isc) 2.53A
Mechanical Characteristics
Cell Type Polycrystalline 156 x 52mm
No of Cell 36 (4x9pcs)
Dimensions 670x420x30mm
Weight 4.0Kg
Front Glass 3.5mm,High Transmission, Low Iron,Tempered Glass
Junction box IP65 Rated
Output Cable TUV 1×4.0mm2/UL12AWG,Length:900mm
Temperature and Coefficients
Operating Temperature(°C): -40°C ~ + 85°C
Maximum System Voltage: 600V(UL)/1000V(IEC) DC
Maximum Rated Current Series: 15A
Temperature Coefficients of Pmax: -0.47%
Temperature Coefficients of Voc: -0.389%
Temperature Coefficients of Isc: 0.057%
Nominal Operationg Cell Temperature (NOCT): 47+/-2°C
Materials of solar panel
1).Solar Cell——Polycrystalline solar cell 156*52mm
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
PowerBank http://ali.pub/j4hbq , http://ali.pub/rg9eb
http://www.WINDENERGY7.COM – - – Solar Homes and Solar for Home hardware systems, controllers, supplies. Inventor of the RoofMill™ solar for home wind turbine kit, solar for homes are our main expertise. WindEnergy7 has more options for solar for homes because of our many innovations with inventions and patents making small wind power and solar for home systems possible. We are not an importer, we are a manufacturer featuring durable american steel manufactured in Ohio USA. With an installed base from California to New Jersey, Europe, and canada, our all weather systems are ready for your environment.
RoofMill™ solar for home is the popular choice for homes and businesses in the United States due to outstanding reliability, efficiency, and ease of deployment. In an urban environment, the RoofMill™ is out of the way and leverages it’s easy installation as a way to get through permitting. Our RoofMill is not a construction project, requires NO CONCRETE, walls, trenches, cranes, thus is the popular choice for urban or residential wind and solar installation. Our patented design makes it possible to deploy wind power in an easy effective way for anyone.
TowerMill™ is our tower based solar for home product. TowerMill™ is a good choice for farm, ranch, or residences with an acre or more. Our HO TowerMill product has a low wind startup speed that is the envy of competitors. TowerMill™ features all the great advancements from our RoofMill™ line and also offers larger output capability.
http://www.solarsanantonio.org/residential/pvinstallers/windenergy7/
http://www.cnet.com/profile/WindEnergy7-com
Our products feature redundancy with less single points of failure and complete energy security. By being Grid-Tie and Off-Grid capable, our systems a ALL feature 4 sources of redundant power available, wind, solar, battery bank, and grid power. Customers deploying our multi-turbine systems, and mini wind farms, have ultimate energy security for their business or residence.
Our 2 moving part systems feature the elegant design that will last. Where competitors have many, many parts prone to failure, our systems feature ElectroBrake™ speed limitation method and tried and true HardTail™ directional technology. Contact us today to find out how we can provide a world-class system for your specific needs. We specialize in complete system design and installation, and don’t sell you a loose bunch of stuff WindEnergy7 LLC is your single source for harvesting energy from wind and solar.
To see more videos of our home wind turbines, go to — WindEnergy7.Com — and you can find info about becoming an owner, installer, or dealer of our rooftop wind turbine systems. There are still areas open for new dealers to become the local source for wind/solar systems. So, if you are interested in becoming a home wind turbine dealer fill out the Contact Form at — WindEnergy7.com — and we can see if your area may still be open for you to become the home wind turbine dealer for your surrounding county territory. You can buy a system online and we ship by UPS. You may become a dealer and or installer if you like, just fill out the Contact Form and let us know what we can do to help you.
related search: solar for home, solar, solar home, solar lights, solar panels, solar panel, solar lighting, home solar panels, solar panels for home, solar kits, solar power, solar energy, solar battery, solar panel home, solar systems
