Factory made hot-sale Mono-Crystalline 50W Solar Panel to Australia Manufacturer
Short Description:
We offer great strength in quality and development,merchandising,sales and marketing and operation for Factory made hot-sale Mono-Crystalline 50W Solar Panel to Australia Manufacturer, If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us.
Technical parameter
Maximum Power(W) 50W
Optimum Power Voltage(Vmp) 18.72V
Optimum Operating Current(Imp) 2.67A
Open Circuit Voltage(Voc) 22.83V
Short Circuit Current(Isc) 2.94A
Mechanical Characteristics
Cell Type Monocrystalline 125×62.5mm
No of Cell 36 (4x9pcs)
Dimensions 636x554x25mm
Weight 4.2Kg
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*125mm
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
Monocrystalline vs Polycrystalline solar panel
How to size a solar panel system, solar power calculation formula, how many solar panels do i need
In this video I show how to calculate your yearly, monthly and daily energy usage, kWh (kilowatt hour) calculations and the use of peak sun-hours to determine the size of the solar panel array that you need to power your home, motorhome, portable backup power supply unit or air conditioner.
I go over the goals and important factors that help to accurately calculate the size of your solar panel system including geographic location, climate, solar orientation, and objects that shade the panels.
Peak Sun-Hours lists by state pdf’s and maps: http://rredc.nrel.gov/solar/pubs/redbook/
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