Chinese Professional Poly-crystalline Solar Panel 50W kazan Manufacturer
Short Description:
We aim to find out quality disfigurement from the production and supply the best service to domestic and overseas customers wholeheartedly for Chinese Professional Poly-crystalline Solar Panel 50W kazan Manufacturer, We are sincerely welcome good friends from numerous circles at dwelling and abroad come to cooperate!
Poly-crystalline Solar Panel 50W
Technical parameter
Maximum Power(W) 50W
Optimum Power Voltage(Vmp) 18.43V
Optimum Operating Current(Imp) 2.71A
Open Circuit Voltage(Voc) 22.48V
Short Circuit Current(Isc) 2.98A
Mechanical Characteristics
Cell Type Poly-crystalline 156 x 52mm
No of Cell 36 (4x9pcs)
Dimensions 678x542x25mm
Weight 4.2Kg
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——Poly-crystalline 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
US $1.07
http://alipromo.com/redirect/product/30e12e5c9935a27494e5ccc04ad4240c/32678618498/en – Mini 6V 1W Solar Power Panel Solar System DIY For Battery Cell Phone Chargers Portable Solar Panel
Model Number: 6V 1W Solar Panel
Brand Name: MVpower
Size: Product size: 110 60 2.5mm
Number of Cells: 1
Nominal Capacity: Working current: 0-200 MA
Max. Power: 1W
Material: Other
150 watts solar system for home, low budget, Solar Fan, Solar 12 volt LED light, solar 12 volt DC water pump, Poly solar panel detail in urdu hindi