Charts - Solar charts: Difference between revisions

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#If the interval is larger then 30 minutes the gap is too large and the value is skipped, no addition is made, the calculation is restarted at the next entry.
#The Energy over the interval is calculated as <math>{SolarRad} \times {Interval} \times 60</math> to get the energy in Ws and summed up to the total for the day.
#At the end of the day the total energy in Ws is converted to KWh by dividing <math>the energy sum by <math>{energy} \div {3600 \div 1000}</math>
 
=== Solving the variability of the interval ===