Sense will work with off-grid solar systems (homes that are not tied to the utility and are powered only by another generation source like solar or wind) under the following conditions:
- All of the power coming into the house is AC (alternating current).
- Batteries are positioned upstream from the main panel.
If all the above are true, it should look basically exactly like a traditional Sense setup. Solar CTs should not be required because the solar panels are the only power source.