Search results

  1. D

    WRT54G Solar Power Project

    Hi Guys, I am looking at building the below http://www.voltsxamps.com/?p=532 My question if I buy a 7Ah 12v battery which I have read elsewhere should last around 29hrs (over night would be fine) ideally what solar panel wattage would I need. Because I need to keep unit running in the day but...
  2. D

    Car Battery Charger

    Hi Guys, After my last post about the ups system I have an idea of whats required sorta of. Does anyone have a working circuit layout for a car battery charger. The thing is I am trying to figure out whether its worth building one or buying one. I am looking at around 40-70amps charging...
  3. D

    UPS System Advice

    Hi Guys, I hope this is the right place to post? I'm looking at building a ups system comprising for deep cycle leisure batteries and an inverter plus a few more bits and peices etc. The setup would go something like this: 240vac > car battery charger > 12vdc > batteries > 12vdc > inverter >...
Top