riogrande75 Posted January 12, 2021 Posted January 12, 2021 Got a defective MPP Solar 10k hybrid inverter (aka Infini 10k) for good price. Me, as a electronics technician, I guess I should be able to get it working again. AC and battery connection power up the device - solar strings unfortunately not. No fault message in the display and even SolarPower not pointing to any defect. I checked the DC switch, but no problem - off course (too simple). Unfortunately there are so many boards installed on the lower side that seems to be responsible for the inverter part, so at least a service manual roughly describing the functionality of each of them would be very helpful. Off course schematics would be awesome - but I don't dare to ask Someone here, that can share his experience with repairing this kind of devices? Richard Mackay 1 Quote
Coulomb Posted January 12, 2021 Posted January 12, 2021 I used to be interested in Infini hybrid inverters, so I collected manuals. This one is possibly a bit old, but should get you started. riogrande75 and Energy-Jason 1 1 Quote
riogrande75 Posted January 12, 2021 Author Posted January 12, 2021 (edited) WOW! This is exactly that what I was looking for - THX A LOT! Coulomb, you are my hero! Edited December 9, 2022 by riogrande75 Quote
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