[TRNSYS-users] Signal for solar-system by day

[FLorian Herrmann]

dear TRNSYS-users, 

I simulate the interaction between a heat pump and a solar system. So far everything works. But the solar system is at night when the solar earnings is not large enough (is clear).
How can I tell the solar system, only to go when solar radiation on the collector is large enough. At present, both devices do simultaneously with the same signal. the heat pump can indeed run at night (regardless of the time). But the solar system should run only if output-temperature is over 30 ° C.

can anyone help me, any ideas?

best regards

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