question

Jaco Koegelenbrg avatar image
Jaco Koegelenbrg asked

MPPT 250/100 error #82

Hi Guys

We have been experiencing a lot of cases were the MPPTs go into error #82. We then have to reset using the 12v trick. Stringing voltage is never above 200v. Usual configuration will be 12 x 550w panels with 49v VOC. 3 x 4panel strings.


Is there any way to reset this error remotely?

Looking forward to hear from you guys.

Thank you

Jaco

MPPT SmartSolarerror
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1 Answer
Alexandra avatar image
Alexandra answered ·

@Jaco Koegelenbrg

What firmware are you running?

How are the mppts set? Usually a frequent trigger is setting an equalisation voltage.

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Jaco Koegelenbrg avatar image Jaco Koegelenbrg commented ·

IMG_6854.jpeg

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Jaco Koegelenbrg avatar image Jaco Koegelenbrg Jaco Koegelenbrg commented ·

2 x 5kwh BSL U3.

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