Latest Firmware version for H3 Smart 15.0
Posted: Wed Jan 14, 2026 10:28 am
Hi All, do you know where's the best place to find latest firmware versions for my inverter i.e. H3 Smart 15.0?
Here is a master list, take a look and see. It might be a little out of date as Will hasn't updated for a few weeks, but close enough to compare.
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