Welcome Blog

Our first blog introduces our readers to Tirna’s redesigned site.

There is a new support area with technical drawings, hand books & product guides. The files are usually PDF’s that can be opened in Adobe Acrobat Reader. If the support knowledge base isn’t helpful, then head over to the forum, where Tirna staffers and forum members are on hand to impart their wisdom. You need to register to submit posts.

Solar Controller

Tirna’s  Solar Water Heater is a very simple, open-source design, which controls when water can pass through a solar water heating panel. The controller is designed to reduce the probability of breathing in legionnaire bacteria from water droplets. Available for free with our planned solar heating panels.


Tirna Electronics.

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