If you're trying to figure out how fast you can charge your Power Pack, here's how it works. Take the total number of panels you have, multiply them by 7. Now divide that number into your Power Pack's capacity, the Power Pack UL (40.7Wh) or Power ...
If you're trying to figure out how fast you can charge your Power Pack, here's how it works. Take the total number of panels you have, multiply them by 7. Now divide that number into your Power Pack's capacity, The Power Pack UL (40.7 Wh) or Power ...