- Joined
- Dec 23, 2021
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My old house has two 100Amp fused incomers to cope with six storage heaters on Economy 10.
Here's my diagram. Direction of arrows and Low /Normal labels are my best guess and may well be wrong:
I have a new Hybrid Inverter to AC-couple batteries to the existing Solar system.
The Hybrid Inverter has two CT inputs.
One CT will go on the Solar Inverter AC output.
But where does the other CT go ?
I can't find any common point to measure the domestic AC current.
Can two CT's be connected in parallel to measure the total domestic current ?
Here's my diagram. Direction of arrows and Low /Normal labels are my best guess and may well be wrong:
I have a new Hybrid Inverter to AC-couple batteries to the existing Solar system.
The Hybrid Inverter has two CT inputs.
One CT will go on the Solar Inverter AC output.
But where does the other CT go ?
I can't find any common point to measure the domestic AC current.
Can two CT's be connected in parallel to measure the total domestic current ?
