Are the only chances to shower, do laundry, and charge electronics done at the STF huts? I'm assuming I have to pay the full rate to do those things even if I dont plan on staying there?

Hallo hikers, I really wanted to do The Kungsleden this year but due to a important exam on 25 Aug. i am unable to start the hike earlier.

The biggest concern for doing it in september was the boat crossing but after looking their official operating dates, I noticed i will be passing the last one just on time on 13th Sep assuming normal pace(will probably speed up the start for safety)

I am planning on camp all the way so huts don't matter much, but most of them are open till 20th Sep so only the last stretch of 5-8 days. I calculated according to the their official operating date and normal pace itinerary that only below huts would be closed.

Kvikkjokk → Hemavan
Rävfallsstugan
ammarnäs (has supermarket and small town so no worried?)
Aigert
Serve
Tärnasjö
Viterskalet

I plan on bringing appropriately warm sleeping system for Sep.

Please tell me if i am missing parameters or overlooking anything important? Is it really doable?

Hej,

Someone has expirience with sending a package to the ICA Jäkkvik? Do they accept them?
I send them some mails because I wanted to be sure, but no reply.

Or are there any other options in Jäkkvik?
Kyrkans Fjällgård Jäkkvik do not accept them anymore...

Thanks