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> So to add a charger, I have to get my home's service raised to 400 amps. National Electrical Code 2020 says you can use a "power control system" (i.e. softwa
by mcbishop 4y ago
> So to add a charger, I have to get my home's service raised to 400 amps.
National Electrical Code 2020 says you can use a "power control system" (i.e. software) to ensure your busbar isn't overloaded (avoiding the service upgrade).
Related "smart panel" options to check out: Span, Lumen Smart Panel, Savant Power Systems
- mywittyname 4y agoI've heard of people using this with 100A service to great success. So it should work very well with 200A. That being said, code is code. So if the local codes won't allow the OP to use this, then they are still stuck.