Hot-selling attractive Poly-crystalline Solar Panel 300W for Zurich Factories
Short Description:
To be the stage of realizing dreams of our employees! To build a happier, more united and more professional team! To reach a mutual benefit of our customers, suppliers, the society and ourselves for Hot-selling attractive Poly-crystalline Solar Panel 300W for Zurich Factories, We fully welcome customers from all over the world to establish stable and mutually beneficial business relationships, to have a bright future together.
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
What is the difference between Monocrystalline and Polycrystalline in Hindi/Urdu
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Please watch: “Solar System Complete Installation Guide In Urdu/Hindi”
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Jak zrobić solar panel, czyli budowa baterii słonecznej od zera.
Ponieważ to moja pierwsza bateria więc w następnej na pewno zwiększyłbym ilość komórek. 2×6 to naprawdę niewiele i dużo lepszym wyjściem było by 3×6. Również nie jestem do końca zadowolony z ładowarki – myślę że w późniejszych projektach należy użyć czegoś innego.
PS. Podczas lutowania/składania połamałem 4 komórki.
Użyte materiały:
Panele słoneczne 78×19: http://www.ebay.com/itm/4W-1-9W-1W-1-1W-0-56W-Multiple-Sizes-and-power-solar-cells-for-DIY-solar-panel-/350837537118?pt=LH_DefaultDomain_0&var=&hash=item51af8bf95e
Tabbing wire: http://www.ebay.com/itm/1-Roll-50-feet-1-6mm-0-12m-Lead-free-Tabbing-Wire-For-Home-Solar-Panel-DIY-Cell-/390538078159?pt=LH_DefaultDomain_0&hash=item5aede227cf
Pudełko na baterie: http://www.ebay.com/itm/Black-4-AA-Battery-Holder-Box-Case-With-Switch-EE4067-/181322241018?pt=LH_DefaultDomain_2&hash=item2a37a5d3fa
Ładowarka: http://www.ebay.com/itm/Portable-AA-External-Battery-Emergency-USB-Charger-For-iPod-iPhone-MP3-Player-D9-/400601337618?pt=LH_DefaultDomain_2&var=&hash=item5d45b34f12
Antyrama do kupienia w Ikei (FLINKA)
Cały zestaw do samodzielnego montażu (panele, fluxpen, tabbing wires) : http://www.ebay.com/itm/390599174522?ssPageName=STRK:MEWNX:IT&_trksid=p3984.m1439.l2649
Google Drive (na którym nic nie ma z tego odcinka ale są za to dodatkowe materiały do innych filmów) : https://drive.google.com/folderview?id=0B4EiesZHcweBODhKdkN4bk5neFk&usp=drive_web
