Has anyone heard of these Lion Sanctuary 8k All-in-One units with 13.5kwh batteries? It looks really nice and I heard it is a similar inverter to solark but may have potentially more limitations with amount of batteries connectable and with the number of units that are paralleled although I'm not entirely sure if that's the case. I tried doing a search on here and nothing came up. It seems that a local installer is selling these. I've definitely done more research on Solark and there is certainly more information available. Anyway, what are your thoughts on this system in general? It seems I've heard mostly good stuff about Lion being a good manufacturer. Thanks in advance!