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sam-smiler avatar image
sam-smiler asked

Not had a yield for the past 3 days?

What could be wrong? Thanks for any help! fd6babdd-18c5-4ee1-8eac-776812e4006f.png

bdc998c9-2f46-4453-9b58-6bd5ee0b7766.png

smart solar charging behaviour
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4 Answers
klim8skeptic avatar image
klim8skeptic answered ·

Battery minimum voltage of 0.00v would indicate a blown fuse/breaker between the mppt and battery.

If fitted check the fuse in the underside of the mppt.

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sam-smiler avatar image
sam-smiler answered ·


bb73e778-2d96-4e7d-9f6d-139219bc57e2.jpeg



Were can i find the fuse?



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klim8skeptic avatar image klim8skeptic ♦ commented ·
Your model mppt does not have a fuse.

You have found the cause of your blown battery fuse though.

Time for a tidy up.

1 Like 1 ·
nickdb avatar image nickdb ♦♦ commented ·
Weehaa, that is nasty wiring. Problems waiting to happen, best neaten that up asap.


0 Likes 0 ·
Warwick Bruce Chapman avatar image Warwick Bruce Chapman commented ·
Please. Use. Bootlace. Ferrules.


Always.

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sam-smiler avatar image sam-smiler commented ·

Ok i know you are all right it was a mess! Cleaned that all up but now my mttp won’t switch on any light…. it looks dead… i always had a light…


Have i truly fucked it up?

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sam-smiler avatar image
sam-smiler answered ·

fec3160d-9bb4-4347-b3c3-ec1d7eed9a46.jpegis it this thing? If so can it be switched back on or do i need a new one?


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klim8skeptic avatar image klim8skeptic ♦ commented ·
It will have an automotive type ATO fuse in it.

A 30 or 35 amp fuse would suit.

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sam-smiler avatar image sam-smiler klim8skeptic ♦ commented ·
So i have to order a new one? And have no more power till it comes?
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christern avatar image christern commented ·
Yes! It is that thing!

And I believe it can be replaced with any automotive fuse with the right size (there are two types with different width) and amperage.

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sam-smiler avatar image
sam-smiler answered ·

Ok i onow you are all right it was a mess! Cleaned that all up but now my mttp won’t switch on any light…. it looks dead… i always had a light…


Have i truly fucked it up?

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