30 Years Factory Mono-Crystalline 250W Solar Panel to New Zealand Factory
Short Description:
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 30 Years Factory Mono-Crystalline 250W Solar Panel to New Zealand Factory, We will wholeheartedly welcome all clients in the industry both at home and abroad to cooperate hand in hand, and create a bright future together.
Mono-Crystalline 250W Solar Panel
Technical parameter
Maximum Power(W) 250W
Optimum Power Voltage(Vmp) 30.3V
Optimum Operating Current(Imp) 8.29A
Open Circuit Voltage(Voc) 36.76V
Short Circuit Current(Isc) 8.91A
Mechanical Characteristics
Cell Type Monocrystalline 156x156mm (6 inch)
No of Cell 60 (6x10pcs)
Dimensions 1640x990x40mm
Weight 18.0KGS
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——Mono-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 Polycrystalline 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
The new Q CELLS Q.PEAK-G4.1 solar modules:
With Anti LID Technology (ALT) against power loss through Light-Induced Degradation of monocrystalline solar cells.
The price of a barrel of Brent Crude oil from the North Sea has risen by 50 percent this year. That in turn raises the price of driving a car – and of manufacturing. So solar power is becoming relatively affordable.
German solar technology firms quintupled their sales abroad in the last three years, for an industry total of a billion euros in 2006. German photovoltaic companies have their eye on the European domestic market. But they are also rapidly expanding in the United States and Asia. The Solar Economy Association expects the photovoltaic market to expand by 20 percent a year for the next 15 years, creating many jobs in Germany. Klaus Enderle visited Solon, a photovoltaic company in Berlin that will be opening new production facilities next year. In Cooperation with the Handelsblatt.
