Unfortunately the amount of delta-V you’d need to boost it to a parking orbit of some kind, or to the moon, would be deeply impractical. And it doesn’t have the shielding required to support any sort of deep space habitation.
I’d love to see some or all of it returned to be displayed in a museum, but it would probably be more expensive to do that than it was to build it in the first place. The vehicles to return it in whole or in pieces simply don’t exist right now, and on-orbit disassembly would be incredibly difficult and dangerous for astronauts to carry out.
Honestly I don’t have anything specific I’d recommend. When I was looking into it, I just did a ton of reading on forums along with articles about how to get everything set up. I also looked at the prices I was offered compared to the prices I’d be able to pay elsewhere, and got quotes from several different companies.
In the end there were a bunch of reasons I didn’t go with solar. I really love it as an idea, and I really want to do it, but it’s enormously expensive. There are lease options, but they’re also expensive and many of them seemed predatory. My utility ended their purchasing program for solar-generated power, and I’m still required to pay a large monthly fee to be connected to the grid, so I couldn’t plan to offset my costs there either. The tax credits are helpful, but you still need to pay up front.