Tag - yield losses

PID resistant

Concept of ‘PID-free’ PV modules is extinguishing: ‘highly PID-resistant’ is the new standard

Many solar module manufacturers claim their modules are ‘PID free’, which should mean that they will not suffer any efficiency losses due to Potential Induced Degradation. However, in practice ‘PID free’ does NOT mean no degradation will occur. Potential Induced [...]

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