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krisb avatar image
krisb asked

Easy Solar 5kva fan does not switch off

Hello clever people, I hope you can help. Four weeks ago the fan on our Easy solar system stopped turning off, it runs constantly, even at night. The days have got hot (45 deg C), but night temps are mild (23 deg C). We are off grid. I contacted the installer and they said this is normal cooling, but the unit dosn't feel hot at all during the night. The system is mounted outside our bedroom and its very noisy. Is the installer right, is it normal for the fan to run all night?

EasySolar All-in-Onefan
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seb71 avatar image seb71 commented ·

What's the power load?

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krisb avatar image krisb seb71 commented ·

Right now at 7 am and 23 deg its 1000W but pump is running to the veges. In the middle of the night its about 520W - hmm add to that, its down to 134W now, when the fridged aren' drawing power.

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Alexandra avatar image Alexandra ♦ krisb commented ·

@KrisB

It is possible one of the temperature sensors is unplugged.

At 23°C ambient with low (500w) load I would not expect the fans to run.

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krisb avatar image krisb Alexandra ♦ commented ·
To be honest Alexandra I wouldn't even know where to start looking, but it is possible. I didn't seem right to me either. I'll give the installer another call and stand my ground a little firmer. Thanks
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