Parts Needed to Convert Parallax 7300 to Lithium Battery Compatible

Question

Question:

Hi there- I have a 2007 Airstream with a Parallax 7300 series. I would like to convert to lithium and need to upgrade this power supply to something that will handle the new lithium batteries, any suggestions?

asked by: Mike L

0

Expert Reply:

The Replacement Converter for Parallax/Magnetek or WFCO RV Power Centers - 55 Amp, # PD4655V is what you are looking for. This upgrades or replaces the converter section for 55-amp Parallax/Magnetek, WFCO, or Parallax RV power centers and works with Parallax/Magnetek model 6355, WFCO 8955, and Parallax models 7355, 7155, and 8355.

expert reply by: Jameson C

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Answer 1

Since they didn't list the converter amperage rating on your panel you'll have to just choose the amperage your battery bank requires and then do a bit of investigative work to ensure that the wire gauge used for the converter is enough to…

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Answer 2

I believe you meant to say converter, for your Parallax 7300. The correct replacement is the Replacement Converter for Parallax/Magnetek or WFCO RV Power Centers #PD4645V; this replacement is compatible with your AGM batteries as well. As far as…

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Answer 3

You'd need a new panel like the Progressive Dynamics Mighty Mini part #PD4045KA which is the most similar to your Parallax 7345 except is Lithium battery compatible. There isn't a center section replacement available for what you have that…

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Answer 4

For a replacement I would check the size of what you currently have and match it. AGM is perfectly fine to use and won't require swapping out your converter/inverter since it uses the same charge profile as lead acid. An upgrade is typically…

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Answer 5

Thanks for the picture! I checked with Progressive Dynamics the replacement power converter you need for your Parallax Series 7300 Model 7345 is the Replacement Converter for Parallax/Magnetek or WFCO RV Power Centers - 45 Amp item #PD4645V.

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Answer 6

Hey Andrew! Yes, Furrion does have a Chill Cube model with a heat pump. This was actually just released for aftermarket sale. You will need a complete system to make the switch, new R32 units aren't backwards compatible with old R410A systems.…

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Answer 7

Yes, you do have the exact right replacement converter for your 45 amp Magnetek 6345, which is the option from Progressive Dynamics: - Replacement Converter for Parallax/Magnetek or WFCO RV Power Centers - 45 Amp #PD4645V I have added links below to…

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Answer 8

Hey Kent, That original power converter, although unnamed, is a Parallax or MagneTek brand converter. They are different companies but essentially the same part, or identical parts. With that said we do have a Progressive Dynamics Power Converter,…

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Answer 9

Hey David, The correct fitting replacement converter cross-section for your MagneTek 6345A would be the Replacement Converter for Parallax/Magnetek or WFCO RV Power Centers - 45 Amp #PD4645V. This converter section is now compatible with flooded lead…

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Answer 10

Hello again Daniel, The B-W (B-W Manufacturing / Parallax) 6300 Series Model 6345 is an older converter/charger unit designed primarily for lead-acid batteries, such as flooded or AGM deep cycle batteries. These older converters typically charge at a…

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Answer 11

Dang I'm sorry to hear that. It does sound like the converter/charger section is going bad so I'd replace it. The Progressive Dynamics Replacement Section for AC/DC Power Distribution Panel - 45 Amp #PD4645V you were looking at is actually a…

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Answer 12

Hi Ric; using a converter that is not rated for lithium is not recommended. Your existing WFCO converter won't be able to fully charger a battery like #34282738, it could overheat, and might trip the BMS which would shut the battery down until it…

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Parts Needed to Convert Parallax 7300 to Lithium Battery Compatible

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