Calculating kWh not working

Thread Starter

Bogdan.m

Joined Apr 20, 2019
57
On the breadboard it works fine, when V3 is 28V the charging stops, and once the V3 is under 28V the pwm starts to increase. But it increase until 100%, so the solar panel is connected directly to the battery trough the MOSFET, is it healthy for the battery if there is no over voltage, if the charging stops when it hits 28V?
 
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