PV Tech

Potential induced degradation (PID): a test campaign at module level

Potential induced degradation (PID) of photovoltaic (PV) modules gets a lot of attention since 2010 when Solon published their findings about a degradation mechanism in their PV modules caused by high ...
pv magazine International

Foil method for PID test misleading if only one side of bifacial module is stressed

Results from PID stress tests can be misleading when bifacial PV modules are PID-stressed from just one side using the foil method in IEC TS 62804, according to a new study by Belgian researchers. An ...
PV Tech

Winaico’s WSP PV module series passes PID testing

Winaico, part of Win Win Precision Technology, announced that its WSP PV modules had passed potential-induced degradation (PID) testing conducted by TÜV Rheinland. As pointed out by PV-Tech, “PID is ...
Electronic Design

Positioning a Linear Servo Motor with a PID Controller

The ABCs of PID control. Considerations for interfacing elements in the electrical circuit to accomplish those parts of the PID function for position control. Firmware code implementation.
pv magazine International

JinkoSolar’s Tiger Pro Dual Glass Module Receives The World’s First IEC TS 62804-1-1:2020 Certification for Anti-PID Issued by DEKRA

Through DEKRA's product certification and testing, products have to meet the necessary safety and performance standards that are compliant with international regulations. IEC TS 62804-1-1:2020 tests ...