[TRNSYS-users] problem with PV type 94a

[-- Fed --]

Hello,

i want to use type 94a for simulating a PV collector.
I supply the parameters from a real collector datasheet in the proforma. Everything seems to work, but the voltage of the collector (both MPP and open circuit) does not seem to follow the temperature coefficient for V_oc. No matter which value a put as PARAMETER 8 (Temperature coeficient of Voc (ref. cond.)), the PV voltage does not change...
Is there anyone who experienced the same issue?
is there a problem with the type or am i doing something wrong?

Thanks in advance,
Federico
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