Solar Charger 24000mAh Tranmix 18W USB C Power Bank, QC 3.0 Portable Wireless Charger with 4 Outputs Solar Phone Charger for Smartphone, Tablet and Laptop 4.4 out of 5 stars 428 $39.99
https://www.amazon.com/Anker-PowerCore-Technology-High-Capacity-Compatible/dp/B07S829LBX