Fast and accurate calibration of flash solar simulators
This is a measurement tool that was developed by Eternalsun Spire to allow high accuracy and high-speed micro (high resolution) uniformity measurements of flash solar simulators as it is recommended by IEC 60904-9 Edition 3 (2020). It consists of 64 micro cells and enables to measure the full surface of Eternalsun Spire solar simulators in only 24 flashes. The MuM can be used to all table-top solar simulators and with mechanical adapters can be used to tunnel type flashers as well.
How to achieve low measurement uncertainty when testing half-cut cell and shingled modules? A+ micro-uniformity is key!
Half- cut cell modules are dominating the market and it is predicted that by 2030 they will account for 60% of the market. Measuring this type of technology in an A+ solar simulator without good micro (high resolution) uniformity can result in class B uniformity. Eternalsun Spire solar simulators have A+ micro uniformity and can be fast and accurate calibrated using our Micro uniformity Measurement (MuM) system.
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Eternalsun Spire is a leading manufacturer of solar simulators for measuring the performance and reliability of all PV module technologies.