Quote:
Originally Posted by Mikesolar
Hmmm, wonder if there is a clamp on version that does 100A +-. I had thought about keeping generated current going to the grid only until it reaches parity, then charging the battery with the excess. One place I am working has a meter that will not reverse so if you pump power to the grid it still counts it as consumed energy and the customer gets charged......Trying to find a way around it.
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The BI Directional requirement is because it's AC current, has nothing to do with import/export.
The library I mentioned does measure import/export using a single 100A ct exactly as you need, to do this it also needs to measure the voltage using a AC/AC transformer at the same time.
If you look round openenergymonitor.org you will find people have built solar diverters.
Steve