Investment security through the SID AG
The requirements for a solar power plant and the investment are enormous. After the investment decision for a product the system with the selected modules will be installed. In some cases, they will not work as expected, after a certain operating time the income goes back. There are numerous errors possible. Lack of maintenance, unexpected quality deficiencies of the solar modules and not last assembly errors are common causes of lower yields.
Compilation of frequent errors of solar modules:
- Cell fractions, spider cracks
- Insulation faults
- Hotspots, faulty solder joints or hot spots on individual cells
- Delamination
- Manufacturer defects
- Material incompatibilities in module
- Defective components
- Processing of non-UV-resistant materials
- Aging problems
- Potential Induced Degradation
- Defects caused by transport damage or installation errors
- etc.
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