@danderson I have a large install for different purposes but I'm quite happy with my Sol-Ark 15K-2P hybrid inverters. If you have 200A service, you can probably insert one between the utility and your main panel without a lot of surgery.

This would cost $6-7k, and would gain you a 48V DC bus to connect batteries of your choosing, a second AC input for a generator, and three DC inputs for solar panels. The operating modes are super flexible and can be controlled using Modbus if needed.

@danderson I explained something similar earlier this week on the topic of measuring positions in space with millimeters of error, and someone told me:

> There is a literal, autistic sense in which you are correct. But there is a practical, pragmatic distinction between measurements that we call absolute versus those we call relative, and pedantic correctness misses the point.

I think I feel… proud?