20 Years manufacturer Poly-crystalline Solar Panel 300W to Tanzania Factory
Short Description:
Sticking to the belief of "Creating products of high quality and making friends with people from all over the world", we always put the interest of customers in the first place for 20 Years manufacturer Poly-crystalline Solar Panel 300W to Tanzania Factory, To learn more about what we can do for you, contact us at any time. We look forward to establishing good and long-term business relationships with you.
Poly-crystalline Solar Panel 300W
Technical parameter
Maximum Power(W) 300W
Optimum Power Voltage(Vmp) 37.15V
Optimum Operating Current(Imp) 8.08A
Open Circuit Voltage(Voc) 45.30V
Short Circuit Current(Isc) 8.87A
Mechanical Characteristics
Cell Type Poly-crystalline 156x156mm (6 inch)
No of Cell 72 (6x12pcs)
Dimensions 1956x992x50mm
Weight 22.5Kg
Front Glass 3.2mm,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*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
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ช่องคลิปทั่วไป https://www.youtube.com/channel/UCMZUX3U0oqq9tHAgLiBXn7g
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.
