FAQ-PV modules provide no or low voltage outputs (for example, in a normal sunny condition, the open circuit voltage of a single PV module is less than 24 V).

Publication Date:  2014-10-30 Views:  418 Downloads:  0
Issue Description
PV modules provide no or low voltage outputs (for example, in a normal sunny condition, the open circuit voltage of a single PV module is less than 24 V).
Solution
Possible Cause:The bypass diode is burnt due to lightning strikes.

Measure: Replace the PV modules.

END