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Meters run backward intentionally when selling solar back to the utility. You need a switching system that will isolate immediately if the grid fails, and resy
by nitrogen 6y ago
Meters run backward intentionally when selling solar back to the utility. You need a switching system that will isolate immediately if the grid fails, and resync with the grid AC before reconnecting, if you want to be able to operate on and off the grid.
- qayxc 6y agoThat depends on the country then - in my country, you need to install a secondary meter instead.