The Growatt CT Clamp (Large) is a current transformer accessory used to measure electrical current for energy monitoring and export limitation with compatible Growatt inverters and smart meters. Its larger split-core design clips around the conductor, allowing current to be measured without breaking the cable.
- Large current transformer (CT) clamp
- Split-core design - no need to disconnect the conductor
- Used for current measurement and export limitation
The CT Clamp (Large) enables accurate current sensing for self-consumption monitoring and grid export control within a Growatt solar and storage system. Its split-core form factor simplifies installation and commissioning, making it a practical accessory where a larger conductor needs to be measured.
