Research shows repaired PV modules can perform with acceptable losses
- Admin
- May 22, 2024
- 1 min read
A group of researchers led by Spain's Centre for Energy, Environmental and Technological Research (CIEMAT) has assessed the performance of 23 partially repaired crystalline silicon solar modules at a 12-year-old PV plant in Spain. The study integrated visual inspection, electrical testing, electroluminescence imaging, and thermal imaging to evaluate the modules' functional status. The analysis revealed that despite defects, the repaired modules met the manufacturer's warranty criteria with a reduction of less than 20% in power.
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