10 Years Manufacturer Mono-Crystalline 30W Solar Panel Wholesale to Salt Lake City
Short Description:
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Mono-Crystalline 30W Solar Panel
Technical parameter
Maximum Power(W) 30W
Optimum Power Voltage(Vmp) 17.66V
Optimum Operating Current(Imp) 1.71A
Open Circuit Voltage(Voc) 21.39V
Short Circuit Current(Isc) 1.88A
Mechanical Characteristics
Cell Type Mono-crystalline 125×41.6mm
No of Cell 36 (4x9pcs)
Dimensions 449x554x25mm
Weight 2.8Kg
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——Mono-crystalline solar cell 125*41.6mm
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
Testing Failed Solar Panels Open Voltage (Blocking Diode) So I wanted to test the 2 windynation solar panels with the broken Diodes to see whats going on, So it looks like the solar panel is fine its still putting out 21v-22v on open voltage, So all I have to do is install the new blocking diodes and it should be ready to go.
Welcome to my channel: My channel is about How I use renewable energy to live off the Grid on the Big Island of Hawaii. I use renewable energy Wind Turbines Solar Panels and other ways to achieve my way of life. I started my channel because I wanted to share my experience living the off grid. I started with a small 12v off gird system and now I am building a Brand New 48v Off Grid Home here in Hawaii. If you follow me you will see where i started and where i am going. I am sharing the way i have done this and want to share any tips i can to help others that may be in the same situation or may be thinking about living off the grid. There is a lot of good information on my channel and a lot more to come. My VLog.
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