OEM/ODM Manufacturer Poly-crystalline Solar Panel 300W for Buenos Aires Manufacturer
Short Description:
Our company aims to operating faithfully, serving to all of our customers , and working in new technology and new machine constantly for OEM/ODM Manufacturer Poly-crystalline Solar Panel 300W for Buenos Aires Manufacturer, We cordially welcome customers from at home and abroad to join us and cooperate with us to enjoy a better future.
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
This is a second year project from the Fontys university of engineering (Eindhoven). I used the uboard from staronic electronics and designed my own high power rgb led pcb. It gets clicked in one of the boxheaders from the uboard. The source code is provided by the dev team of the uboard, download moodlight code at:
www.uboard.eu
As led I used a 3 watt RGB star edison led, glued on a heatsink.
View the schematic, pcb and build of materials at:
www.uBoard.eu/Downloads/HighPowerLed.zip
Vlog 4: May 12, 2016
Edmonton, Alberta, Canada
Late to upload have just been so lazy
Still getting into the whole swing of things. that involves trying new styles and editing techniques. so expect nothing!
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