Cheapest Price Poly-crystalline Solar Panel 40W Supply to Lesotho
Short Description:
We offer great strength in quality and development,merchandising,sales and marketing and operation for Cheapest Price Poly-crystalline Solar Panel 40W Supply to Lesotho, We will supply best quality, the most market competitive price, for every new and old customers with the most perfect green services.
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
En este tutorial aprendereis como crear su propio cargador solar con el que podréis recargar vuestro móvil o celular tanto de día !como de noche! para que vuestra pila nunca se agote.
Ademas la energía con la que se carga es limpia – renovable.
Enlace del vendedor de los paneles solares:
http://es.aliexpress.com/store/product/10PCS-X-0-6W-5-5V-90mA-Mini-monocrystalline-polycrystalline-solar-Panel-0-5watt-5V-small/319525_1492094859.html
No en ultimo lugar quiero dar 100 000 gracias a las 100 000 personas que os habéis suscrito a mi canal !!!
Muchísimas gracias a todos por vuestro constante apoyo
This pond is powered by the sun 24/7 from march to November.
