The serverrack batteries are in my opinion one of the best options for power storage and when I bought mine, which is 6 EG4 life power4 in the six slot server rack battery. It was the best option available at that time. But I’m looking for an upgrade of storage.. And I’m sure we could all agree that the one downside of the server rack, batteries is the amount of space that it takes on the floor so my plans are to mount the 14 kW wall mount indoor battery on each side of the case of my server rack. And I believe the overall dimensions would be smaller than two server rack cases. Although the total output would be about 2 kW short of a double 6 slot server rack. Has anyone mounted the wall mounts on the side of the six slot server rack if so, I would love to see a picture to see how you mounted it and how it turned out