Wholesale Dealers of Poly-crystalline Solar Panel 2W to Namibia Importers
Short Description:
We insist on offering high quality production with good business concept, honest sales and the best and fast service. it will bring you not only the high quality product and huge profit, but the most significant is to occupy the endless market for Wholesale Dealers of Poly-crystalline Solar Panel 2W to Namibia Importers, We are looking forward to establishing long-term business relationships with you. Your comments and suggestions are highly appreciated.
Poly-crystalline Solar Panel 2W
Technical parameter
Maximum Power(W) 2W
Optimum Power Voltage(Vmp) 6V
Optimum Operating Current(Imp) 0.34A
Open Circuit Voltage(Voc) 7.2V
Short Circuit Current(Isc) 0.37A
Mechanical Characteristics
Cell Type Polycrystalline
No of Cell 12 (2x6pcs)
Dimensions 145x145x18mm
Weight 0.4KGS
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 Operating 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
Solar RV roof vent install on my enclosed trailer.
Get the Roof Vent here: http://amzn.to/2oM29De
Get the Solar Panel here: http://amzn.to/2oWffOt (looks like the price went up)
This video is for entertainment purposes, it is not a how-to, but take what you will from it. I am using a 20W, 12VDC solar panel to power the standard RV roof vent that has a 12v fan built in.
Note that to prolong the life of the fan you will need to have a 12v battery run the fan and have the solar panel hooked up to the battery via a charge controller. I sized this panel up for a different fan based on voltage and amperage requirements, but since the roof vent came with a fan, I used this fan instead. I don’t know if this is the right panel for this fan.
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10w-310w solar panel, Mono and Poly . Size: 670*540*20mm / 1010*540*25mm / 1200*540*30mm / 1480*680*35mm / 1640*830*35mm / 1640*992*40mm / 1960*992*40mm. 1pcs/carton. 40HQ production time within 10 days, Payment term: 100% LC at sight. Phone/WhatsApp: +8615203211269. Address: HuaQiang Plaza, NO.77 MinZu Road, XinHua District,Shijiazhuang City, HeBei Province,China
