Yes I forgot to mention heat sink stuff 
LOL, my piss weak 100mHa garden solar cells never make anything hot.
Good idea on the adjustable step down converter
Here's one of mine that will take up to 30v in, and has been adjusted down to 5v out.
![[Image: votlatge_step_down.jpg]](http://www.goldcoastcb.com/images/votlatge_step_down.jpg)
The blue rectangle with the gold screw is the adjuster, Number 7.
Only cost about $2 each. I think they are good for 3 amps per unit.
My piss weak 12v 100mHa garden panels wont run them though,
thus why I opted for the weaker regulator.
I reckon Number 7 should man up, and bare minimum, car battery, 12v 20 watt panel
and two (one for the cam and one for the router) of the above voltage step down gadgets.
LOL, my piss weak 100mHa garden solar cells never make anything hot.
Good idea on the adjustable step down converter
Here's one of mine that will take up to 30v in, and has been adjusted down to 5v out.
The blue rectangle with the gold screw is the adjuster, Number 7.
Only cost about $2 each. I think they are good for 3 amps per unit.
My piss weak 12v 100mHa garden panels wont run them though,
thus why I opted for the weaker regulator.
I reckon Number 7 should man up, and bare minimum, car battery, 12v 20 watt panel
and two (one for the cam and one for the router) of the above voltage step down gadgets.