3 ms·
Calculating temperature correction is in both the NEC and CEC. Here's the CEC version: 64-202 Voltage of solar photovoltaic systems (see Appendix B) 1) The m
by nerdralph 1y ago
Calculating temperature correction is in both the NEC and CEC. Here's the CEC version:
64-202 Voltage of solar photovoltaic systems (see Appendix B)
1) The maximum photovoltaic source and output circuit voltage shall be the rated open-circuit voltage of the photovoltaic power source multiplied by 125%.
2) Notwithstanding Subrule 1), the maximum photovoltaic source and output circuit voltage shall be permitted to be calculated using
a) the rated open-circuit voltage of the photovoltaic power source;
b) the difference between 25 °C and the lowest expected daily minimum temperature; and
c) the voltage temperature coefficient as specified by the manufacturer.