China wholesale Mono-Crystalline 50W Solar Panel to Manila Factories
Short Description:
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Technical parameter
Maximum Power(W) 50W
Optimum Power Voltage(Vmp) 18.72V
Optimum Operating Current(Imp) 2.67A
Open Circuit Voltage(Voc) 22.83V
Short Circuit Current(Isc) 2.94A
Mechanical Characteristics
Cell Type Monocrystalline 125×62.5mm
No of Cell 36 (4x9pcs)
Dimensions 636x554x25mm
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——Mono-crystalline solar cell 125*125mm
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
LERRI Solar is a professional manufacturer of high-efficiency mono-crystalline solar cells and modules. The company was founded in 2007 and has been fully-owned by Xi’an LONGi Silicon Materials Corp. (SH.601012) since December 2015. LONGi is the world’s largest manufacturer of mono-crystalline silicon wafers, with total assets of over $33billion. By the end of 2016, Longi will have a capacity of 7.5GW in both ingots and wafers, while LERRI Solar will possess 5.5GW of cells and 5GW of modules, incorporating 1GW of overseas capacity.
World’s Largest Solar Power Plant Unveiled In India’s Kamuthi
India now boasts of the world’s largest solar power plant with the completion of its new facility in the southern India state of Tamil Nadu.
India’s new solar power plant in Kamuthi town has a capacity of 648 MW, spread over 10 square kilometers (almost 4 square miles).
World’s Largest Solar Power Plant Unveiled In India’s Kamuthi
