I haven't been able to find any posts, videos, or information about these ruixu 220ah pre-built batteries I'm finding on amazon. Their lower capacity batteries seem to be kits and Will did a review of their 40ah kit, but this is a complete battery in a metal enclosure. I'm about to pull the trigger on my first Growatt/UPS/Solar system and need 2 of these things or 4 100ah's but I don't want to pull the trigger until I know the batteries are legit.
