Hello,
Finding the solar production given by the sanicube a little weak I made a control.
Here is the Solaris R3 check:
-9am: Ht. 30 ° C tank, 59 ° bottom tank. Solar shutdown.
-12pm, clouds, stop balloon 30 °, bottom balloon 84 °.
24 ° rise in average of 500L.
The solar meter gives me 9,3 kwh while the calculations give 14 kwh (water cm 1,16)
Or an error of 33%, if I take into account about 10 L of DHW withdrawal, we arrive at 35%.
Using data from other thermowell probes (Okofen), I have almost the same results.
Would other users have the same comments?
Kind regards.
JC
Solar production of Rotex
Solar production of Rotex
0 x
Continually trying we finally succeed. So more it fails, the more likely it is that it works.
Hello,
The sensor return sensor is included in a small optional device, the FlowSensor which also measures the flow. The calculation of the solar energy takes into account the difference between Tv (T entering the tank) and Tr (T reflux at the bottom of the flask) and flow.
The manual says:
"The balance sheet, for example solar yield does not replace a real meter of the quantity of heat."
I think the "handmade" calculation is more correct.
Kind regards.
JC
The sensor return sensor is included in a small optional device, the FlowSensor which also measures the flow. The calculation of the solar energy takes into account the difference between Tv (T entering the tank) and Tr (T reflux at the bottom of the flask) and flow.
The manual says:
"The balance sheet, for example solar yield does not replace a real meter of the quantity of heat."
I think the "handmade" calculation is more correct.
Kind regards.
JC
0 x
Continually trying we finally succeed. So more it fails, the more likely it is that it works.
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