Solar panel 2023 Tab 320 boondock

Charlessyverson

Thanks to the generous sharing of information on this forum, I am looking to add a supplemental solar panel.  What do most of you use to supplement the 180 watt rooftop panel to charge a 100 amp hour lithium?  Are you using a 190 or 200 watt panel?  

Charlessyverson

Sorry about the typo 100 or 200 watt panel!!

AnOldUR

If you're asking about a solar suitcase, not upgrading your rooftop solar, we started with a 100W suitcase, but upgraded to a 200W. The 100W worked well, but with the 200W my batteries are often topped off by noon making it possible to store it away and not worry about theft if we leave the campsite for the rest of the day.