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by toomuchtodo 2308 days ago
Most net metering arrangements require a manual power disconnect switch for your rooftop generation [1] for utility workers or first responders, and NEC requirements require inverters to shut down ("rapid shutdown") if they can't sync to the utility to prevent backfeeding power during maintenance (caveat: if you have local energy storage, the inverter will island and continue to provide power from local storage). I would encourage you to ask your municipality and their utility department what their net metering arrangements are; I would be happy to make such a phone call/inquiry on your behalf if you would prefer.

Is your utility Nova Scotia Power by chance? It appears they support net metering [2].

Everything I mention above will be cheaper than storage (which will start around $13k CAD).

[1] http://scitechconnect.elsevier.com/wp-content/uploads/2016/1... (AC disconnect in this image)

[2] https://www.nspower.ca/your-home/save-money-energy/make-own-... (Nova Scotia Power: Enhanced Net Metering)

1 comments

Thanks, the net meter looks to be a new pogrom. I wasn't previously aware of it.
Happy to help. Please share the net metering info to anyone who might be considering rooftop solar/distributed generation in your area!