The Jackery panel is performing as a 100 watt panel should. It is light and me very easy to use. The 8 mm plug is problematic as it is not user friendly. No other company uses this plug. Jackery should include an 8mm to SAE two wire connector with the panel. There is no advantage to your company to frustrate your customers with such an exclusive connector.
Also, the nylon material should be washable as the dark colour gets readily dusty an looks dirty when the panel is opened on dirt or sandy soil. The southwest US is nothing but desert and sandy soil. Inspite of my criticisms, the Jackery is still a quality product. It would be even better with the above mentioned improvements. I recommend it