Since solar module is a product that is used outdoor for a long period of time, the impact to the module by various weathering conditions and use environments has always been an actively discussed subject. This outdoor measurement system developed by All Real Technology is suitable for outdoor exposure test. The module is put outdoor and exposed to sunlight for a certain period of time. Then the actual measurement data can lead to possible issues with the module.
Besides, the temperature coefficient is determined by the power generation characteristics of the solar module in outdoor working environment. It is the most important parameter in the relationship of electric output and temperature variation. Therefore, for the power generation system designed in actual working environments, the electric output during actual outdoor operation can be derived according to the calculation with temperature coefficient. Measuring the temperature coefficient for solar module by international standards, increasing energy utilization efficiency can be achieved only through understanding issues with solar energy module exposed outdoor, exploring further the relationship between electric output and temperature variation and calculating actual electric output.
System Features:
1. Multichannel design; automatic switch of channel for measurement and accumulation of historical records.
2. Genuine all-aspect system solution to provide customers with “Do it right at the first time” services.
3. 4-wire measurement; maintain measurement accuracy without distortion.
4. Work with load resistance device for membrane module to conduct light soaking test.
