28 Years Factory Poly-crystalline Solar Panel 250W Ecuador Importers
Short Description:
Quality comes first; service is foremost; business is cooperation" is our business philosophy which is constantly observed and pursued by our company for 28 Years Factory Poly-crystalline Solar Panel 250W Ecuador Importers, Any requires from you will be paid with our best attention!
Poly-crystalline Solar Panel 250W
Technical parameter
Maximum Power(W) 250W
Optimum Power Voltage(Vmp) 30.25V
Optimum Operating Current(Imp) 8.26A
Open Circuit Voltage(Voc) 36.61V
Short Circuit Current(Isc) 8.89A
Mechanical Characteristics
Cell Type Polycrystalline 156x156mm (6 inch)
No of Cell 60 (6x10pcs)
Dimensions 1640x990x40mm
Weight 18.5KGS
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——Polycrystalline 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
Bom esse ai e o meu projeto pra carregador USB !!! qualquer USB recarrega ai pelo fato de ter side Simples a montagem usando adaptador de esqueiro !!! ele e ligado dessa forma:
Dois paineis 8v 150ma em peralelos mantendo 8v e indo pra 300ma !!! tem o terceiro painel pra chegar de HongKong pra finalizar e montar eles juntos com os 450ma ! e irei comprar um proximo de 12v 10W pra que ainda num sei =]
English :
This project cost me around 30bucks on amazon but i got for free LOL and the 3rd panel is coming to complete the build with total of 450ma !
the panel is linked in parallel to keep 8v and double the 150ma of each panel ! And the key feature on the build is the USB car adapter !!!! Easy to build !! any questions fell free to ask
Painel Solar Hack Teste na Praia !!! (USB Solar Panel) MotoVlog RJ
Get more info on Amazon-US: http://bit.ly/2a1gXqr
Description Renogy 100w Monocrystalline Solar Panel is most popular product! High in power but sleek in size, this is the perfect item for off-grid application. Use it for your Rv when camping or beach trips with the family, either way the will give the efficiency space. With a set of Mc4 connectors coming from the panel, connection with other panels is a breeze. If interests then start with today. Specifications Maximum Power: Voltage: 600v Dc (ul) Optimum Operating (vmp): 18.9v Open-circuit (voc): 22.5v Short-circuit Current (isc): 5.75a Dimensions: 47 X 21.3 X 1.4 In Weight: 16.5lbs Warranty Information 25-year transferable output warranty: 5-year/95% rate, 10-year/90% 25-year/80% material and workmanship warranty.
