|
I have a gift of information to those that read this thread on the alternator delete one negative is the aero penalty when putting conventional solar panels on the roof ,, well now they have boat solar panels that are just a few mm thick and are strong enough to walk on. A 50 watt 20 amp panel is 150 , number to is the heavy deep cycle batteries that put off dangerous gasses and there cost is high, the cell phone towers have lithium ion batteries get replaced every two year new they are over 700 bucks but you can find them used from 15-100 bucks they are 1/3 the size and weight of a deep cycle and you guys know other the other benefits of lithium
|