the open circuit voltage at Standard Test Conditions of a PV array, and is equal to:
VOC ARRAY = VOC MOD ´ M
where M is the number of series-connected PV modules in any PV string of the PV array.
NOTE This technical specification assumes that all strings within a PV array are connected in parallel; hence the open circuit voltage of PV sub-arrays and PV strings is equal to VOC ARRAY. |