Double Axis PV Solar Tracker

How to Make a Low cost, simple and robust

2kW or a 3.2kW Double Axis PV Solar Tracker

ISBN 9780993590313


 Leslie R A Bryan. 2013/ 2022 Metric Units Edition. 2kW and a 3.22kW Photovoltaic Solar Tracker Plans and Construction Guide.

This is the 2nd edition June 2022, amd first published November 2013, of ‘How to build a PV Solar Tracker’. Any construction and design amendments will be found here, on this site. The book is split into several distinct stages of construction, and separate instructions are included for both the 2kW and the 3.2kW versions of the Solar Tracker.

 A comprehensive, easy-to-follow, 40pp A4 working document, in full colour, including 66 high resolution photographs of the complete process, and 8 full pages of detailed technical drawings and designs.


"'What is the use of a book,' thought Alice, 'without pictures or conversations?'"

Lewis Carroll, Alice in Wonderland


Purchase your own copy for a nominal sum, to cover the costs of printing and postage. 

© 2022 Echorenovate Sally Woods-Bryan & Leslie Bryan Microengineering 

Double Axis PV Solar Tracker

£ 24 

ISBN 9780993590313

How to make a low cost, simple and robust 1.5kW or a 2kW Double Axis PV Solar Tracker. Copyright 2022 Leslie Bryan Microengineering

Solar Tracker Build Notes.

The Printers during publishing may slightly alter the technical drawings scales.

All drawings in this 2nd edition are from the first edition book (2011, 250w panels). However, today in 2022 PV panels have become more efficient for their size, hence the 2nd edition shows higher final outputs with 400w panels.

I recommend that you obtain your 8off PV panels first before starting to build your PV panel frames.

IMPORTANT......... PLEASE ensure that you have the 4off, 4.2m long by 50mm x 30mm steel box section, sufficiently long enough for your Panels.  For Trina 400w panels these 4off 4.2m long will need to be 4.65m long and not 4.2m.