Dear people,
The last week i played
around with the Type 563 hybrid solar panel, but i was
wondering in the description in the documentation they do a
lot more calculations than which are coming out of the
model. For example reasons for me to use trnsyst is to see
what happens in the hybrid solar panel and I mean the
thermal side. The formulas are really clear but if I see
what output I can get out of the model I miss some. For
example the temperature of the pc cell so how warm will the
pv cell becomes this is interesting to know because in that
way you can see how much you cool the panel down with the
flow of water on the backside.
Some results which
coming out of the model don’t make sense for me for example
how is it possible that the outlet temperature is lower than
the inlet temperature and also lower than the ambient
temperature. Looks like the solar panel is cooling the water
down and I think this is a bit strange.
I hope to hear from you
soon.
Best regards,
Benjamin Stobbe