general 12v systems

PA Services
-large system
-small system
-musician info

12v PA info
-bike generators
-power control & batts
-gtr & bass amplifiers
-misc kit

domestic 12v info

lower voltages
-6v systems
-USB/phone power
-wind-up devices



I hope to add information about small-scale 12v renewable energy systems in this section - such as that used in a boat, van, shed, yurt - or minimal house. The size of the system required to power a typical modern house full of gadgets is beyond the scope of this website, but plenty of information is out there already.

Any information in this section is largely in the form of notes, to be expanded later.