The Setup / Joey Hess: "This place is nicely remote, and off the grid, relying on solar power. I only get 50 amp-hours of juice on a sunny day, and often less than 15 amp-hours on a bad day. So the whole house runs on 12 volt DC power to avoid the overhead of an inverter; my laptop is powered through a succession of cheap vehicle power adapters, and my home server runs on 5 volt power provided by a USB adapter.
When power is low, I often hack in the evenings by lantern light."
'via Blog this'
