[RE-wrenches] Hybrid inverter with no battery

[Sam Haraldson]

I have installed two of the SMA Sunny Boy Smart Energy hybrid inverters but
only in a conventional solar-only, grid-tied design without batteries.

https://www.sma-america.com/products/hybrid-inverters/sunny-boy-smart-energy

There is a separate SMA Backup Select box required for off-grid backup
operation and I have not laid eyes on it in person.

- Sam

[image: OnSite Energy] <https://onsiteenergyinc.com/>

Sam Haraldson
Operations Specialist
(406) 551-6135
1515 N. Rouse Ave Bozeman, MT 59715
Locally owned and operated since 2012
[image: B Corporation] <https://onsiteenergyinc.com/bcorp>
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