How to build your solar generator

Very good

On time

Very disappointed. Minimal amount of useful information, scarce diagrams.Not a manual or book. More like a 20 page pamphlet. Would not undertake theproject based on this alone.

Quite basicThough it would more in-depth

A good reference book, I use it as a starting point for my project. Information not found easily elsewhere.

very use full

A lot of good info. If you are a DIY person this is a good place to start.

seller was great the book not so much leaves to much out