40 Amp AC & 90 Amp Main breakers in meter panel on outside of house (at meter)

[kevin1]

@davekro , here’s the link to @Dcdyer ’s posting.

How Accurate is Sense? Summary of Sense Accuracy Measurements vs Utilities

More thoughts on your installation: I helped my brother install his SENSE unit. For some unknown reason the past homeowner wired the HVAC directly to the outside meter. The only location to place the CT clamps so that he could measure all his power was above the meter on the incoming feeds. Check your outside installation and see if you have a similar issue where someone may have tapped the service cables before the breaker panel. You will need a professional electrician to install the CT …