

CT’s in Residential Solar & Battery Systems: Diagnostic Steps for Electricians Current transformers, usually called CT’s, are one of the most important and most overlooked parts of a residential solar or battery system. When they are installed correctly, they let the inverter, battery, gateway, or monitoring platform understand what is happening at the service,…

The Most Important Part of Your Solar & Battery System You’ve Probably Never Heard Of If your solar or battery system isn’t performing the way it should, the problem may not be your panels, inverter, or battery. It could be something much smaller: Current Transformers (CTs). CT issues are one of the most common…

A guide for Sacramento area homeowners that covers basic troubleshooting of solar systems with Solaredge brand inverters.