One of Hottest for Poly-crystalline Solar Panel 2W Manufacturer in New York
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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
How do I power my RV from my solar panels and inverter? Watch this video to find out. I’ll also walk you through my MPPT charge controller and 2000 Watt Pure Sine Inverter installation.
Watch more videos on my solar powered RV
http://www.youtube.com/playlist?list=PLIsusUNNN2JZy86scvMapcyKd371Gf84A
This setup gives us electrical independence and allows us to generate the majority of the power we need from the sun. We plan to do some dry camping in the Southwest this summer and do not want to rely on RV parks or generator power.
See what happened when I put my inverter to the test with a coffee maker and microwave:
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MORE ABOUT MY SOLAR COMPONENTS
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SAMLEX 2000 WATT PURE SINE INVERTER WITH REMOTE
(http://amzn.to/1mzajsp)
My two 6V golf cart batteries will supply the power to this inverter. I also have wired the output to a 30 Amp receptacle that I can simply plug my shore power cord into. This eliminates the need for additional wiring inside the RV. All I have to do is turn off (or disconnect) my charger while running off of the inverter. Finally, this inverter comes with a remote control and status panel that I have mounted inside the RV for easy powering on/off of the inverter.
MORNINGSTAR TRISTAR MPPT SOLAR CHARGE CONTROLLER
(http://amzn.to/1jXS7mo)
This is an upgrade to my PWM charge controller that I installed last year. The reason why I went with the MPPT charge controller is because my solar panels output around 44 – 48 volts. The PWM charge controller works great, but will only accept up to 15 volts. Therefore the remaining voltage (up to 48 volts) was not being used. I went with the PWM controller initially as a cheaper option (approx. $150) until I could afford the $400+ MPPT controller. I found a great deal on the MPPT controller on Ebay and made the bid.
The MPPT controller now takes full advantage of the 40+ volts from my panels converting the extra voltage into additional amps. For example, an 8 amp/44 volt input to the controller may produce 20 – 22 amps at 12 volts to my batteries. This is more than double the output of the PWM controller.
MY RV IS POWERED BY THESE COMPONENTS:
Unisolar Flexible Solar Panels: http://amzn.to/1jXSi13
Samlex Pure Sine Inverters: http://amzn.to/1mzajsp
Morningstar TriStar Solar Charge Controllers: http://amzn.to/1jXS7mo
Use element – IC 7805 , Woman USB and 9v battery
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