You can get 300-400 watt pure sine wave inverters for way under $100 on Amazon. Except for the microwave and coffee pot that’s all you should need. I have one in the forward tech cabinet and another in the bedroom TV cabinet. Either one could charge several laptops at once while also powering a CPAP thing. There are USB and 12v outlets all over the Foresters for phones and tablets.
All the current wiring joins at the stepwell and under the refrigerator. If you start messing with that space you’re going to create a lot of problems. Forester did a good job laying out the electrical system. Adding to it is OK but modifying it is just not a good idea.
2018 Forester 3051S (aka Clyde)
2015 Wrangler Toad (aka Bonnie)
At some point during every day you suddenly realize nothing else productive is going to happen the rest of that day. For me, it usually occurs around 9 am.