Many payments services are also unavailable in Lebanon for various reasons.
If you are in a position to order things from Alibaba or eBay you are already pretty well off and anything sold locally would be sold at a very steep markup.
US $9.50 5V 1200mA 6Watt Battery Charger USB port DC 5.5*2.1 Charge Regulators Solar Panel 6W https://a.aliexpress.com/_u842IG
Probably won't be sufficient for a router, but it would charge a battery bank or phone pretty well (make sure it's angled 30 degrees south, and use a usb battery bank between it and the phone because the phone usually won't adjust the charging current up and down as clouds come over). For laptops, use a power bank with a laptop 19v output.