[@santiagosalcedo7653]

Nice video, been using sr609c for the last 10 months, this controllers are great for the price. For an active system the SR81 is the way go

[@leonardorivera6146]

Nice man thanks for the detailed explanation

[@SunbankSolar]

No problem 👍

[@MasterCraft297]

Thank you for your video. You have been of great assistance.

[@SunbankSolar]

You are very welcome

[@florianadonis9283]

Thank you so much 😪

[@RadBunny2269]

Thanks for explaining. Took me a minute to figure out how this controller works.

[@SunbankSolar]

No worries!

[@kwakuobeng-appiah6251]

Thanks for the explanation. Does the controller offer a means to automatically control the water level in the tank like other controllers for low pressure systems? Thanks

[@SunbankSolar]

This is not a controller for a low pressure system and it does not have that feature. Our systems are pressurized with heat pipe collectors.

[@conradsimmonds4425]

So you can Wire this for 220v?

[@SunbankSolar]

These are third party controller and I believe there are different versions of the same controller. The version we sell accepts 110V-240V. They may make one that only accepts 110V. There should be a sticker on the side of the controller that mentions the operating voltage.

[@wycliffemwangi3197]

Good insights

[@SunbankSolar]

thanks!

[@florino6556]

Can it activate a recirculation pomp based on the temperature of the water?

[@SunbankSolar]

It can, yes. That's the AH function described in the video.

[@bernadetteparmantier2480]

Hi, Can I buy a solar water heater electric controller directly from you?

[@SunbankSolar]

Of course - send us an email and we can send you an invoice. You can also purchase directly from our website: thesunbank.com/products/