About

This site covers one subject: Running a 12V compressor fridge or freezer off-grid: how much power it really uses, what affects it, and how to keep it cold without flattening the battery.

Each page is written from public sources, such as makers' manuals, government pages and other reference material, and lists the sources it relies on at the bottom. Pages show the date they were last reviewed.

The site has no advertising and does not sell anything.

Information here is general. Always follow the instructions that came with your own gear or materials, and get a qualified person where the law or safety calls for one.