This is a 12v & 220v power supply with a solar and mains charger and a remote to activate the outputs. The remote came as an addition as it makes things so much easier to press a button in your pocket and have lights on in your camp site.
Step 1: The Goal
I love camping and the outdoors but also like having my gadgets with me and comforts like lighting in the evenings.
I wanted a universal power supply that would come in handy while away from any form of power. I complicated this quite a bit a first but have now posted what I had done when I opened it up to make some changes to the unit.
This unit provides 12v from 3 x7ah batteries and that is used to run the led lighting that we use around the camp site and charge our cell phones and iPads. I installed a 150w inverter into the box too making it more versatile and because I had a little inverter lying around