After setting up sense and getting readings on the Solar breaker and Main feed, I figured all was well.
A few weeks later I got the idea to compare weekly Solar production from Sense vs what my inverters are actually producing. I have Enphase inverters, which send data to the cloud which can be accessed via a nice web interface, allowing me to see the data any possible way you can imagine, down to 5 minute intervals for each inverter.
When I take a week at a time, Sense is showing about 60 kwh less per week than what the inverters are reporting. I didn’t expect them to match, but this seems like a substantial difference. Is there a way to make this more accurate?
I’m wondering if I got the CT sensors on wrong or something.