diy solar

diy solar
Contactor (EMR) or Solid State Relay (SSR)?

Contactor (EMR) or Solid State Relay (SSR)? v1.1

Importants facts to be aware of when choosing a heavy duty switching device

For both EMR ans SSR, I show specification examples.
I highlight the specifications that are important to understand and that you should take into account when selecting a relay that will meet your installation needs and constraints.
Author
Philtao
Downloads
563
Views
843
First release
Last update
Rating
4.00 star(s) 1 ratings

More resources from Philtao

Latest updates

  1. added two examples that have good characteristics at a reasonable price point

    added two examples that have good characteristics at a reasonable price point

Latest reviews

Very good summary & overview. Quite Clear & to the point. Sadly none of the Known Good "Quality Chinese" EMR & SSR's are shown. Also no "Large Lug M10 (3/8") or M13 (1/2") SSR's shown. 5/16 (M8) and 200+A DC won't do for ESS or EV.
Philtao
Philtao
Thanks Steve for the feedback. Can you propose some links to the good quality Chinese EMR and SSR, and also to large lug SSR. I will review and include them in the article. Why pay more if we can get good quality direct from China?
Back
Top