My husband and I are sadly selling our beloved Airstream International 22’ CCD after starting grad school. The Airstream has 300 watt solar panels and 100 amp hour lithium battery which work perfectly. The awning works well too. We originally purchased from Airstream of Virginia in 2021. 

We spent all summer boondocking out west and only came in to dump and refill our tanks! 
The solar panels were more than enough power, especially in sunny areas. 

The interior is all original and has aged very nicely. We just had the dinette upholstery professionally cleaned. It also has a desk area with a chair for digital nomads/anyone wanting to work on the road.

As you can see, there is a small dent on the back left hand side, which was present before we purchased it and is barely noticeable.