I tried really hard to make it work for me, but ended up going 2 x 40hp diesel again, and don't regret it for a minute. The all-electric solution is, imho, not mature enough or well proven enough. There are numerous boats that have gone that way, and then ripped it all out & refitted ICE drivetrains.
Ultimately, every now & then you may need to motor for 48 hours, and nothing all electric will do it. Not in small craft size.