Renogy 100 Watt 12 Volt Portable Solar Panel with Waterproof 20A Charger Controller, Foldable 100W Solar Suitcase with Adjustable Kickstand, Solar Charger for Camping RV Off Grid System Power Station.
https://a.co/d/d6svfI7
One suitcase has a built in pwm charger, and the other one does not. They can be run in parallel to feed the charger, or, as I did, put in series and run through a more efficient mppt charge controller instead of the Renogy pwm unit. They can easily charge up a Jackery or an EcoFlow, or top off your deep cycle AGM batteries in your trailer.
These come with hard protective cases and they are downright awesome when it comes to efficiency. I have gotten more than the rated 100 watts from each in full sun using my Victron mppt charge controller. They are in pristine condition.
If anyone is interested in rehoming these 100 watt suitcase panels, I am in the Philadelphia area. SE PA, south NJ, and DE are all close enough to meet up. I am thinking $250 each. Amazon has them priced at $350.
