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  1. S

    Grid Tie Inverter without Built-in Charge Controller?

    I was hoping to build a system with discrete charge controllers on each string, 48v battery system, and grid tied inverter. This allows me to decouple the solar facing specs (number of MPPTs / MPPT voltage range / etc) from the inverter specs. One motivation is to be able to scale up or down my...
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    Deep Dive - NEM 3 Time Resolution

    Hi all, I'm hoping to understand on what timescale the CA utility smart meters integrate usage. I believe the intent of "net billing" is there is no "net metering" happening, meaning imported energy is accumulated in bucket A, and exported energy in bucket B. Those buckets then have different...
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