Basic Question

submitted by /u/Bigsleep62
[link] [comments]Would something like this: https://www.ebay.com/itm/10-20-30A-Dual-USB-Solar-Panel-Battery-Regulator-Charge-Controller-12V-24V/143245977461?hash=item215a202775:m:mSekFhCw62q-KyD34IYiLEg with a 5w 12v solar panel (something like https://www.ebay.com/itm/Outdoor-12V-Solar-Panel-Battery-Charger-System-Maintainer-Boat-Car-Waterproof-HE/283651107475?hash=item420aec6a93:g:KQQAAOSwuEhdrv~c) be all I need to charge a small electrical device (phone, usb battery pack, etc)? submitted by /u/Bigsleep62 [link] [comments]Read More

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