But his calculation of 7.45x 3.5 =26.075 is impossible since max also is 5.5kw x 3.5 hours right?

If you check your seda certificate it will show declared capacity is 5kwac

Not necessary. Maximum you can get at any moment is up to 5.5kwac. But throughout the day it fluctuates depending on cloudy weather or not. You need to check your generation graph on the inverter app to see the actual generation.

Mine is 7.2kwp single phase. Very hot and clear sunny day (rarely) can go up to 35kwh on that day. Lowest if rainy day in selangor like yesterday only 12-14kwh. Average around 24-28kwh/ day in a month for me.

Sample of the graph below:



This post has been edited by bleeper: Jun 21 2025, 11:10 AM

Mine also does not show self consumption as they need to install another meter to monitor this. Usually those 3 phase one will include the meter for free. If single phase need pay additional if want to install the meter.

Your import only. TNB won’t know how mich your own consumption before export.