RV Power Converter - PowerMax

Hey Jim, It is hard to say which is better since both options are great. The WFCO #WF38FR is fairly newer to us so our experience is not as full like it is with the Progressive Dynamics #PD79RR. The Progressive Dynamics Converter is something I have…

Hello Victor, thanks for reaching out. The Progressive Dynamics 9300 Series RV Converter Charger #PD79RR will work great for replacing your WFCO WF-9855 converter. We recommend this model as a replacement quite frequently in fact, since it has the…

Hey Martin! You don't have to replace your converter with one that matches the 20A exactly. Something like the WFCO Auto Detect RV Converter and AC/DC Distribution Panel - 12V - 25 Amp #WF36FR will work with your setup. This fits a 10-3/8"…

Natalie, that depends on how your RV is set up. If your existing power center has a converter that isn’t lithium-friendly and can’t be replaced on its own, swapping the entire power center can be the cleanest solution. Units like the PowerMax 45A…

Linda, on the DC side, PowerMax power centers like the 45A #PM47VR, 55A #PM67VR, and 60A #PM77VR use standard automotive-style blade fuses, which are widely available and often reused from your existing setup, assuming fuses aren't blown. On the…

Hey Dave! For a replacement 60A converter that is lithium compatible to replace your 9260C I recommend the Progressive Dynamics 9300 Series RV Converter Charger #PD79RR. Progressive Dynamics makes great products, and this includes all the same safety…

Hey Michael, this is a great question but the difference between the TST TPMS part #TST44VR and the part #TST-507-RV-4-C is just the display. The part #TST-507-RV-4-C is a display with buttons along the side of it it to make changes whereas the part…

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.

Hi Jeff, Nice choice with the 100 amp hour Go Power Lithium RV Battery #GP99QR as well as the Expansion Kit #34282182. Also, you can absolutely replace your PD9260 with the PD9360 model that is compatible with lithium batteries, and our part number…

To change the battery mode on the Progressive Dynamics 9300 Series RV Converter Charger #PD79RR you'll need to insert the included CLAW tool into the small opening next to the battery type indicator light. Press and hold that button (using the…

Sandra, the PowerMax Charger Converter #PM94VR is going to be perfect for replacing an original 55-amp converter. If your RV came with a 55A unit and you’re not drastically increasing your battery capacity or 12V load demand, staying at the same…

I don't recommend using a higher amp converter as the converter size is based on the load of the trailer and there would be no real benefit of going with an overrated option. That said, if you want to go up 5 amps or so that shouldn't really…