Lowest Price for Poly-crystalline Solar Panel 2W for kazan Factories
Short Description:
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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
This video will review some of the best practices for battery selection. www.SolarPenny.com Visit us online at www.SolarPenny.com – Video is for basic product information only.
Note: This video is not intended to speak negatively / discourage the use of Interstate Batteries. It is a best practice video for a successful system. As we suggest to out of state customers is the best battery you can get “locally” in your area is the Interstate 6 Volt Golf Cart Batteries which are easy to obtain at any Interstate Battery Dealer in your area, or if you are a member of “Costco” stores they have a complete selection of Interstate Batteries at the best pricing. I personally have Interstate Batteries in my car and truck but not in my Solar System, they are a great brand but their 12 volt line of “car, marine, rv and boat deep cycle batteries” will hinder your solar storage abilities.
Solar Penny is not liable for personal or property damage / injury caused by products in videos. Always seek the assistance of a licensed contractor for installation of electrical products. Contact your local building department to ensure your system meets current city, county and / or state codes.
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