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Forum Index : Solar : fronius fan speed smart or dumb

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rgormley
Senior Member

Joined: 22/02/2006
Location: Australia
Posts: 245

Posted: 09:48am 01 Apr 2009

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i will be getting a Fronius IG30 (ip45) unit with my 2kw system in a few weeks....

for the people who have this unit, do you know (or notice?) if when the inverter is outputting very small watts, (low/no sun/overcast etc) is the fan a "smart" fan and it will throttle the speed down, as it does not require so much coooling,

OR does the fan just run at a constant speed regardless of wattage output??

Cheers!

AMUN-RA

Senior Member

Joined: 10/03/2007
Location: Australia
Posts: 144

Posted: 06:48pm 02 Apr 2009

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I have a wr 2300 fronius indoor, fan only runs when it needs to but you have to realy listen to hear it

Every day the sun shines
& gravity sucks= free energy.

rgormley
Senior Member

Joined: 22/02/2006
Location: Australia
Posts: 245

Posted: 10:10pm 02 Apr 2009

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ok, good it`s a smart fan

Thanks....

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