Hi,
i have purchased used 100/20 victron solar charge controller. I dont find the PUK code on it actually sticker does not exist on the product labels (neither on the back side nor inside the inverter)
How can I obtain the PUK code. i found another 10digit (HQ20339V6M3) and another 4 digit (2063) plz help how to rcovery of PUK
to contact write me on email- <moderated>
Thanks.