In general, a portable solar panel works best between 11 am to 1 pm when the sun is at its highest, and the panels lay flat on the ground.
Currents of 7 amps to 9 amps are dangerous, can cause electric shock, even a 1 amp of current is considered grievous when exposed to it.
So are Portable Solar Panels Durable? Most portable solar panels come with either one to five years warranty, but you can realistically expect your system to last between 3 to 25 years, if not more,...
A 100 watts portable solar panel weight to power a typical average equipment is between 3lbs/ 1.3KG to 26lbs/ 11.8 KG.