80% OFF Price For Poly-crystalline Solar Panel 50W Factory for Benin
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We are also focusing on improving the stuff management and QC system so that we could keep great advantage in the fiercely-competitive business for 80% OFF Price For Poly-crystalline Solar Panel 50W Factory for Benin, We welcome new and old customers to contact us by phone or send us inquiries by mail for future business relationships and achieving mutual success.
Poly-crystalline Solar Panel 50W
Technical parameter
Maximum Power(W) 50W
Optimum Power Voltage(Vmp) 18.43V
Optimum Operating Current(Imp) 2.71A
Open Circuit Voltage(Voc) 22.48V
Short Circuit Current(Isc) 2.98A
Mechanical Characteristics
Cell Type Poly-crystalline 156 x 52mm
No of Cell 36 (4x9pcs)
Dimensions 678x542x25mm
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——Poly-crystalline solar cell 156*52mm
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
TV9 Discussion: ‘Power Shock’: Solar Power Scheme: Farmers Angry over DK Shivakumar – Full…..,
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Farmers were agitated when the process of receiving online applications for setting up grid-connected mini-solar power plants got over in seven minutes on Thursday morning. The process was carried out by State-held Karnataka Renewable Energy Development Ltd. (KREDL).
Under this scheme, farmers who set up such power plants would get a tariff of Rs. 8.40 per unit for power sold to Escoms.
KREDL had called for online applications to set up solar power plants with a capacity of one to three megawatts in their farms. There was an enthusiastic response for this pet project of Energy Minister D. K. Shivakumar.
A few farmers who spoke to The TV9 from different regions of the State alleged that they could not even open the website. However, KREDL maintained that it closed the process as it received enough responses for a total capacity of 300 MW.
But farmers allege that the process lacked transparency and suspect that only those close to the power centres managed to send in their applications.
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