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| Amplesun solar ASF series thin film solar module guarantees the highest performance and cost efficiency. From the selection of materials including TCO glass, EVA, back sheet, aluminum frame, junction box to optimizing all aspects of the manufacturing and quality control processes, ASF thin film solar modules are designed and manufactured for highest performance with a reasonable cost. |
Main FeaturesAmplesun Solar ASF thin film solar module has following features:Highest power output for framed thin film silicon solar modules.More than 30% lighter than double glass thin film solar modules. Made from nontoxic materials, no need to concern about the harmful gas emission or material decomposition in the whole life of solar modules. ASF technology delivers high energy yield per rated Wp, owing to a low temperature coefficient and excellent weak light performance. Anodized aluminum frames resist high wind and snow loads, together with preinstalled cables ensuring a quick and easy installation.A back sheet with drainage holes eliminates the risk of accumulation of rain water or snow inside the frame.Advanced encapsulation process ensures a high resistance against UV, temperature and weather. Start-of-art production process and qualified raw materials guarantee both top quality and safety. |
Technical advantages:
1. Low temperature coefficient:
Normally, the electricity performance of photovoltaic module is measured by STC standard. However, the temperature of solar module, operating in the sun, can be much higher than atmosphere temperature.
With the temperature increase, module power will decrease accordingly. Temperature coefficient for thin film silicon solar cell is 0.2%/0c, and that of crystalline solar cell is -0.5%/0c. That means, when the module is worked on 500c condition, compare to the efficiency reached on 250c test standard , thin film silicon solar module will loose around 5%, and the loss for crystalline will be around 12.5%.
In conclusion, even the STC efficiency of thin film silicon solar cell is low, the efficiency in actual operation condition is not far away to that of crystalline solar cell.
2. Good weak light performance:
The performance of thin film silicon solar cell is better than that of crystalline solar cell in the weak light condition.
Solar power system with crystalline solar module will not generate power in the late afternoon. However, solar power system with thin film silicon solar cell still generates power.
Furthermore, thin film silicon has gentle current-voltage curve. This characteristic makes it easier to pick-up the most electricity power.
Amorphous solar panel, high efficiency, PV modules