China Top 10 Poly-crystalline Solar Panel 300W Uzbekistan Factories
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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
PARTE 2: https://www.youtube.com/watch?v=EEOBYulZ_fI
PARTE 3: https://www.youtube.com/watch?v=6mdBnIt0xIQ
Para 2 painéis de 240 watts cada:
#135 celulas solares 4w cada, total: 540 watts R$ 450.
(São 120 + 15 caso haja quebras)
#Pistola de aplicação + 2 Tubo De Silicone(300 ml) R$ 60.
#4 Solar-Tite(dois 384 e dois 7741-TE) R$ 100.
(ver modo de aplicar no ebay).
#2 Vidros Temperados 165 x 96 cm R$ 300.
(para Células de 6 x 6 = 156 x 156mm de Três faixas).
#10,5 metros Cantoneiras Alumínio R$ 100. (não polidas).
#Frete(Células e Solar-Tite) R$ 100.
TOTAL: R$ 1.110.
## Um Pronto no ML o mais barato de 245watts é R$ 999,
Dois R$ 2000 + 200 frete: TOTAL 2.200 ##
Obs: celula solar e solar-tite no ebay, cada painel solar
tem 10 linhas e 6 colunas de células.
DESENHO ESQUEMÁTICO:
http://www.flickr.com/photos/81952406@N02/7508641212/lightbox/
www.confirmware.com Email: [email protected]
Solar cell tabber and stringer KFW III-H is made and designed by Confirmware.
Customers include the leading solar module manufacturers like
Trina,Yinly,Csun,Jinneng etc.
Speed:3000 cycles/hour(2400 cells/hour in reality)
Uptime is more than 95%
Offset rate is less than 1%
Breakage is less than 0.2%
Welcome to contact us:
Leo Yu
Overseas Sales Dept.
Hangzhou ConfirmWare Technology Co., Ltd.
Add:No.1805, Dongliu Roard, Binjiang District, Hangzhou,Zhejiang,China 310053
Email:[email protected]
[email protected]
Web:www.confirmware.com
Mobile:0086-13511008242
WhatsApp:0086-13511008242
QQ:18076196
Skype:Topdreamer
Linkedin:https://www.linkedin.com/in/solarcellstringer
