How to Upgrade a Parallax/Magnetek Model 6345 Converter to 55 Amps
Updated 01/27/2026 | Published 01/08/2026
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Question:
Can I replace a 32amp converter to a 55amp my model 6345 the 6300 series
asked by: Reinaldo G
Expert Reply:
You sure can Reinaldo. To upgrade your Parallax/Magnetek model 6345 to a 55 amp converter, you'll need the Progressive Dynamics Replacement Section item # PD4655V. This converter works with both lead acid and lithium batteries.
Please note that you will want to verify that the wiring to the battery is 6 gauge to handle the higher amperage. If you find out it isn't and don't want to upgrade your wiring, the Progressive Dynamics Replacement Section for AC/DC Power Distribution Panel - 45 Amp item # PD4645V is the recommended replacement for the model 6345.
What kind of trailer or motorhome do you have?
You can add this information, along with any other questions you have, where it says Reply to Jerred H.
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Product Page this Question was Asked From
Progressive Dynamics Replacement Section for AC/DC Power Distribution Panel - 55 Amp
- Accessories and Parts
- RV Power Converter
- Converter Section
- 55 Amp
- Progressive Dynamics
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Jerred H.
1/27/2026
Hey Reinaldo, how did the upgrade to the 55 amp converter go on your model 6345? Did the wiring check out for the higher amperage? Your update could make it easier for others looking to do the same upgrade.