Can people step on the modules?

Can people step on the modules?

 Can people step on the modules? Although we have seen a lot of module damage in the field (On-siteEL is starting a quality revolution), but many people still doubt it. Frequently asked question is that modules can pass 5400Pa mechanical load test, which is 890 kg uniformly distributes on standard module (1.65m x 1m), why workers with weight less than 100 kg can not step on the module?

The Impact of Typhoon on PV Systems (2/2)- Module Strength

 The Impact of Typhoon on PV Systems (2/2)- Module Strength

Read part 1: The Impact of Typhoon on PV Systems (1/2)-Construction Structure

3. Module Strength

  Module strength mainly depends on the glass, frame, cell breakability and the interaction of all these factors.

The Impact of Typhoon on PV Systems (1/2)

The Impact of Typhoon on PV Systems (1/2)

  Most PV modules are certified with mechanical load test, which means they are supposed to stand the high pressure brought by storms. But why are there still damages due to storms?