bing tracking image
  1. RV Power Converter
  2. Progressive Dynamics
  3. 45 Amps
  4. AGM
  5. Gel
  6. Lead Acid
  7. Lithium
Progressive Dynamics 4000 Series Mini RV Converter w/ Charge Wizard and AC/DC Distribution Panel
Progressive Dynamics

Progressive Dynamics 4000 Series Mini RV Converter w/ Charge Wizard and AC/DC Distribution Panel

Part Number: PD4045KA
In Stock
ChristmasTree SantaHat Arrives before Christmas SantaHat ChristmasTree
$228.34
Retail:$296.81
You Save: $68.47
RV Power Converter
zoom in icon
slider vertical icon
zoom out icon
Comment field cannot be left empty.
Name field cannot be left empty.

Thank you! Your comment has been submitted successfully. You should be able to view your question/comment here within a few days.

Error submitting comment. Please try again momentarily.

Product Images

Customer Photos

Need help with installation?
Locate installers near me
This 2-in-1 AC/DC distribution panel and converter charger keeps your power systems easily accessible inside the RV. Works with lithium and lead acid batteries. Uses a custom charging profile for lithium and multistage charging for lead acid. Great Prices for the best rv power converter from Progressive Dynamics. Progressive Dynamics 4000 Series Mini RV Converter w/ Charge Wizard and AC/DC Distribution Panel part number PD4045KA can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
  • All Info
  • Reviews (453)
  • Q & A (0)
  • Photos

Progressive Dynamics RV Power Converter - PD4045KA

  • 45 Amps
  • AGM
  • Gel
  • Lead Acid
  • Lithium
  • 12V
  • Progressive Dynamics
  • Converter and AC/DC Panel
  • Multi-Stage Charge
  • Battery Mode Switch

This 2-in-1 AC/DC distribution panel and converter charger keeps your power systems easily accessible inside the RV. Works with lithium and lead acid batteries. Uses a custom charging profile for lithium and multistage charging for lead acid.


Features:

  • 2-in-1 unit combines an AC/DC distribution panel with a multifunction converter charger
    • Consolidated system saves space and means you only have to install 1 component
  • Power distribution panel provides power to AC and DC applications in your RV
    • Requires AC breakers and DC fuses (sold separately)
  • Converter charger uses shore power to quickly charge your RV batteries
    • Provides continuous power to run 12V loads
    • Works with lithium-ion, flooded lead acid, AGM, and gel batteries
  • High voltage output provides full, quick charge for your lithium batteries
  • Charge Wizard monitors lead acid batteries and automatically begins charging when needed
    • Multistage charging helps extend battery life
  • Built-in safety features protect your RV's electrical system
  • Hardwired installation into your existing RV electrical system
  • Heat-resistant polymer construction
  • UL listed
  • Made in the USA


Specs:

  • Application: 12V battery systems
  • Rated power output: 610 watts
  • Amperage:
    • AC distribution: Up to 6 branch circuits rated at 30 amps (using tandem breakers)
    • DC distribution fuses: (2) 30 amp and (10) 20 amp
    • Converter output: 45 amps
  • Voltage:
    • AC distribution rating: 120 VAC
    • Converter input: 105 - 130 VAC
    • Converter output (no load): 13.6 VDC
    • Converter output (full load): > 12.6 VDC
  • Temperature ranges:
    • Operating range: 32 F to 122 F
    • Storage range: -4 F to 176 F
  • Overall dimensions: 12-1/4" long x 8-3/4" tall x 7-1/4" deep
    • Rear cutout: 10-3/4" long x 7-1/4" tall
  • Weight: 5.7 lbs
  • 2-Year limited warranty


Replacement Cross-Reference:


  • WFCO WF-8945ANP
  • WFCO WF-8740P
  • Parallax 7345
  • Parallax 8345
  • Parallax 7145
  • Powermax PPC-32
  • Powermax PPC-45

Note: Not all units are a direct replacement. Modifications may be required.


rv power center

This RV power control center combines an AC/DC panel with a smart converter charger. Creating easy access to your electrical connections, this all-in-one breaker box distributes AC and DC loads to your RV and charges your batteries while connected to shore power. It's compatible with lithium and lead acid batteries.


AC/DC Electrical Distribution

internal view

The panel supplies AC and DC distribution to your RV's electrical system. The AC section has space for up to 3 breakers rated for 120V at 30 amps. This lets you have up to 6 branch circuits when you use tandem breakers. The DC section has 12 branch fuse holders capable of using (2) 30 amp and (10) 20 amp fuses. However, you will need to purchase AC breakers and DC fuses separately to complete the installation.


inside cover

Once all of your connections are made, the breakers and fuses are easily accessible by opening the door on the front of the box. The door also includes a blank label to list all of the connections.


Multifunctional Converter Charger

switch charging mode

The integrated converter charger changes AC shore power into DC power to charge your battery bank. It includes an output mode switch that lets you choose either lithium or lead acid batteries. No matter what type of battery is installed in your RV, you'll always have the most efficient charging profile. If your RV already has a stock converter charger, it will need to be removed to ensure this unit operates properly.


Charging Profile Designed for Lithium Batteries

In lithium mode, the unit uses a higher output voltage, which provides a fast, complete charge. It also extends battery life since it utilizes the appropriate charging profile. Additionally, this mode is compatible with your battery's internal Battery Management System (BMS), which helps manage the charge cycle by monitoring the battery state and balancing cell voltage.


Charge Wizard for Lead Acid Batteries

In lead acid mode, the Charge Wizard automatically switches voltages while your lead acid battery bank charges. This accelerates the charge but also helps extend battery life by adjusting the voltage during the different modes. This function is compatible with flooded lead acid, AGM, and gel batteries.


Charging Modes

  1. Boost: This mode charges at the full rated load for a quicker recharge time. This is where most of the charging happens. It charges the battery up to 90% of the full capacity.
  2. Normal: This mode provides controlled voltage to ensure a full charge. Once the battery begins to reach capacity, the normal state will kick in and reduce the voltage to safely complete the charge.
  3. Storage: Once the battery reaches full charge and remains unused for 30 hours, this mode maintains a lower voltage to compensate for self-discharge. This reduces battery stress and minimizes gassing and water loss.
  4. Equalization: This mode activates to prevent stratification and sulfate buildup during extended storage cycles. These two issues can damage a battery by causing the accumulation of acid at the bottom of the battery and hardened sulfate crystals on the battery plates. This mode is especially helpful when your battery is going unused during storage.

Safety Features

cooling fan

The system includes a number of safety features. It has a reverse polarity protection that will protect the converter if the battery is hooked up incorrectly. Additionally, the unit includes protection for overvoltage, undervoltage, and overcurrent, which can damage your equipment, as well as the converter. The built-in cooling fan also removes excess heat from the unit. The fan speed is proportional to the internal temperature of the converter, so when the power demand is low, the fan will operate quietly.




PD4045KV Progressive Dynamics 4000 Series Inteli-Power Mighty Mini RV Converter with Charge Wizard and AC/DC Distribution Panel - 45 Amp

Replaces PD4045KA

Installation Details PD4045KA Installation instructionsAlternate Instructions PD4045KA Installation instructions


California residents: click here


Customer Satisfaction Score:

Ratings & Reviews

4.7

453 reviews
This 2-in-1 AC/DC distribution panel and converter charger keeps your power systems easily accessible inside the RV. Works with lithium and lead acid batteries. Uses a custom charging profile for lithium and multistage charging for lead acid.

by:



by:



by:



by:



by:



by:



by:



by:



by:



by:



by:



by:



by:



by:



by:



by:



by:



by:



by:



by:



by:



by:



by:



by:



by:


25
453
Show More Reviews

See what our Experts say about this Progressive Dynamics RV Power Converter

  • 45 Amp Converter with Charge Wizard Needed for RV and Lithium Batteries
    Hey Patrick, thanks for reaching out! It sounds like you're needing the Progressive Dynamics 4000 Series Mini RV Converter w/ Charge Wizard and AC/DC Distribution Panel # PD4045KA. If you're wanting just the converter part then the Progressive Dynamics 9300 Series RV Converter Charger # PD69RR would be the best option as it comes with the pendant for it. It's worth noting this doesn't have the Charge Wizard feature so if you need the Charge Wizard you'll have to go with the whole kit...
    view full answer...
  • Is There a Lithium Converter Replacement for the WFCO WF-8735P
    I spoke with Progressive Dynamics and they informed me that you cannot replace just the converter section and you would need a new panel, the Progressive Dynamics Mighty Mini AC/DC Panel and Converter/Smart Charger part # PD4045KA. The Progressive Dynamics Mighty Mini AC/DC Panel and Converter/Smart Charger now comes with a lithium switch.
    view full answer...
  • Replacement Converter Options For A Parallax 6332 When Switching To Lithium Batteries
    In the question and answer page you're referring to Kyle states that the Replacement Converter for Parallax/Magnetek or WFCO RV Power Centers - 35 Amp # PD4635V could be used in to replace the converter section, but that it was only intended for use with lead acid, AGM, and gel batteries. To switch to lithium compatible you have two options: Option 1: You can simply disconnect the current converter and wire in the Progressive Dynamics Inteli-Power RV Converter and Battery Charger # PD9130LV....
    view full answer...
  • Solution for Charging Lithium RV Batteries with Parallax 7345 Panel
    Hey John, 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 lower section replacement available for what you have that would allow it to work with lithium batteries. You would not need to change your current transfer switch or add an additional one.
    view full answer...
  • Replacement Converter Section For A Progressive Dynamics # PD4045KA Power Center
    Yes, the converter section of your # PD4045KA can be replaced with the # PD4045CSV. This is a direct replacement that will install exactly the same as the old one. This also includes a lithium switch so that you can easily change the charging profile over if you ever switch to lithium.
    view full answer...
  • Progressive Dynamics Power Converter PD4045KA Replacement Converter Section
    The Replacement Converter Section for Progressive Dynamics 4000 Series RV Power Control Center part # PD4045CSV is a direct replacement for the converter section on the Progressive Dynamics Mighty Mini AC/DC Panel and Converter/Smart Charger part # PD4045KA. It is an exact replacement as it will do exactly what the original converter did.
    view full answer...
  • Complete Replacement for MagneTek 7345
    Hi Ruby; for a direct replacement for your 7345 you can use the Progressive Dynamics 4000 Series Mini RV Converter w/ Charge Wizard and AC/DC Distribution Panel # PD4045KA.
    view full answer...
  • How To Wire In The Progressive Dynamics Power Center Without A Battery
    Since you aren't using a battery for you installation you'll leave the jumper in place that connects the fuse board to the Battery POS terminal and run a ground wire from the Battery GND terminal to the chassis of your trailer. You'll also need to install a separate bus bar for the DC appliances to ground to, which will also need to be grounded to the chassis. I've seen bus bars like this usually just mounted to the floor in the cabinet behind the power center # PD4045KA so that it's easily...
    view full answer...
    Image 1 for
  • Availability of RV Power Panel Lithium Battery Compatible that has At Least 8 DC Fuses
    Hey Jerry, so we have the Progressive Dynamics 4000 Series Mini RV Converter w/ Charge Wizard # PD4045KA that is rated for 45 amps and has a total of 12 DC fuses. 2 of them are 30 amp and 10 are 20 amp.
    view full answer...
  • Using A Progressive Dynamics Mighty Mini AC/DC Panel Converter Charger To Make A Mobile Office
    You are correct that you'll need to attach the AC Converter Hot (Black Wire) to a 15 amp breaker when installing the Progressive Dynamics Mighty Mini AC/DC Panel and Converter/Smart Charger # PD4045KA. You will not be limited to 15 amps on the DC side because 6 amps AC power equals about 40 amps DC power. This unit has 7 AC branch circuits rated at 30 amps and two 30 amp DC fuses and ten 20 amp DC fuses to power your equipment. This converter charger uses shore power to quickly charge your...
    view full answer...
  • Recommended Replacement For A MagneTek 6345A Power Center Converter
    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 acid, AGM, lithium, and gel batteries. On the control board there's a small black jumper that will need to be in the LI position to properly charge your lithium batteries.
    view full answer...
    Image 1 for
  • Recommended Replacement Converter for a Elixir ELX-45
    I have a solution for you but there isn't just a replacement converter section for the Elixir ELX-45. You're going to need to replace the entire panel with the Progressive Dynamics Mighty Mini AC/DC Panel and Converter/Smart Charger item # PD4045KA. This is a 2-in-1 AC/DC distribution panel and smart charger that works with lithium-ion, flooded lead acid, AGM, and gel batteries. I have linked a review video below.
    view full answer...
  • Can A 13,500 BTU AC Unit Be Connected To Solar?
    Hello Jeffrey. It is possible to use a solar panel to help power your AC unit. The solar panels would serve the purpose of recharging your batteries, and are not used to directly power an AC unit. You would have to have a very large solar panel, along with clear sunny skies in order to generate enough power to run a 13,500 btu AC unit. To properly provide power to your AC you would need an AC/Dc panel like part # PD4045KA, a battery bank (preferably deep cycle), a large solar panel kit...
    view full answer...
  • Replacement Converter/Panel for Elixir 45 in Palomino Travel Trailer
    Hey Ace, For a replacement 45 amp power panel for you Elixir the Progressive Dynamics part # PD4045KA would be an excellent option with the same rating. This is a converter with a relay panel and also has a smart charger. We don't have just a replacement lower section if that was by chance what you were looking for.
    view full answer...
  • Progressive Dynamics Charging at Lower Wattage
    Hello Timothy, I contacted Progressive Dynamics for you and they said 135 watts would only be around 9 amps or less depending on where you are measuring the wattage. You can check the output voltage at the PD4135 with a voltmeter to see if it is functioning correctly. With the switch set to lithium there should be 14.4 to 14.6 VDC at the output no load. The wattage would drop if connections have become loose or corroded. Also circuit breakers and switches can age and increase resistance,...
    view full answer...
  • Best Option For Replacing Ole Carson CP-10FK-2 Power Pack Converter
    Hello Kirk, thanks for reaching out. Our best option for replacing your Carson power pack converter would be replacing the whole power center with the Progressive Dynamics 4000 Series Mini RV Converter w/ Charge Wizard and AC/DC Distribution Panel # PD4045KA. This acts as your power center and converter. It will work with lithium-ion, flooded lead acid, AGM, and gel batteries. The 45 amp output should be plenty for a furnace and refrigerator but it is good to be aware of the power consumption...
    view full answer...
  • Can a Higher Amp RV Converter Be Used for Replacement
    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 be a problem but any higher you can run into issues. The Progressive Dynamics Mighty Mini AC/DC Panel and Converter/Smart Charger part # PD4045KA is rated for 45 amps but if you need a different size you can select this from the list below.
    view full answer...
  • Availability of Replacement Progressive Dynamics Converter/Panel 4135KW2BV
    Hey Doug, we have the pretty similar part # PD4045KA to the part number you mentioned but we can't get the specific one you mentioned any more. The part # PD4045KA though is a 45 amp converter/panel that is a similar size.
    view full answer...
  • Replacement Converter for a BW Series 6400
    Thanks for the information LaTamera. There's no longer a direct replacement for your series 6400 converter, but I have two alternative options. The first and easiest is to use the Go Power RV Converter and Smart Battery Charger - 12V - 35 Amp item # 34266167. This would replace your 35 amp converter but sit outside of your control panel. It plugs into a 120v outlet. The other option, and the one I would recommend given the lack of room in pop-up campers, is to replace your entire power...
    view full answer...
  • Why Does Fan on Progressive Dynamics 4000 Series Stop Running
    Hey Rick, The fan on your Progressive Dynamics 4000 Series Mini RV Converter w/ Charge Wizard and AC/DC Distribution Panel # PD4045KA only runs when it's needed (based off of temperature) so if it's been a bit cooler in your area like it's been here in Wentzville, Missouri, it would make sense that the fan isn't needing to run as much anymore.
    view full answer...
  • Parts Needed to Add Lithium Batteries to 2020 nuCamp T@B 320S
    Hey Mike! Can you identify the power center in your trailer? Aside from the actual lithium batteries like # 34282738 you need to make sure your converter is lithium compatible. Since it is a 2020 you might already have one that is lithium capable but you need to be sure. More than likely it is a WFCO so if you can let me know the model number I would be happy to check for you, or help you find a replacement converter section if it is not lithium compatible.
    view full answer...
  • Replacement Distribution Panel and Converter for a PD 733Q08RMTZB
    Hey Dave, thanks for the pictures. I recommend replacing your distribution panel and upgrading your converter charger all in one. You can use the Progressive Dynamics 4000 Series Mini RV Converter w/ Charge Wizard and AC/DC Distribution Panel item # PD4045KA. This is a 45 amp unit has space for up to 3 breakers rated for 120V at 30 amps. This lets you have up to 6 branch circuits when you use tandem breakers. The DC section has 12 branch fuse holders capable of using (2) 30 amp and (10)...
    view full answer...
  • Troubleshooting Shore Power Circuit in House Tripping When Progressive Dynamics Panel is Energized
    Hey Mike, it sounds like something is maybe connected wrong. The input side of the converter is AC power like shore power so since when you energize the converter the shore power breaker in your house trips that makes me think the issue is wiring between the input side of the converter and shore power. It's hard to be more specific than that but if you go over the wiring I am sure you will find it.
    view full answer...
  • Can the Converter Section of a PD4045KA Be Upgraded to 60amps and Charge Lithium Batteries
    To be completely honest, there really is not much of a need to upgrade to the Converter Section for Progressive Dynamics Inteli-Power 4000 Series 60 Amp Power Center # PD4060CSV. It would also be more than just the converter section as well. You would need to upgrade the entire system to the Progressive Dynamics 4000 Series RV Converter w/ Charge Wizard # PD4060K because the DC section is rated a bit higher than the one in your Progressive Dynamics 4000 Series Mini RV Converter w/ Charge...
    view full answer...


< Previous
123. . .10



Do you have a question about this RV Power Converter?


Info for this part was:

Employee Mike L
Expert Research:
Mike L
Employee Jameson C
Expert Research:
Jameson C
Employee Jeff D
Installed by:
Jeff D
Employee Ryan G
Installed by:
Ryan G
Employee Joshua S
Video by:
Joshua S
Employee Schuyler H
Video by:
Schuyler H
Employee Jacob T
Video Edited:
Jacob T
Employee Wilson B
Updated by:
Wilson B
Employee Alex H
Updated by:
Alex H
Employee Matthew E
Updated by:
Matthew E
Employee Cody B
Updated by:
Cody B
Employee Carrie F
Updated by:
Carrie F
Employee Amanda M
Edited by:
Amanda M
Employee Halie H
Written by:
Halie H
Employee Kevin C
Test Fit:
Kevin C

At etrailer.com we provide the best information available about the products we sell. We take the quality of our information seriously so that you can get the right part the first time. Let us know if anything is missing or if you have any questions.


Product Experts Available Now!
Call 1-800-940-8924
<