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  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
$233.36
Retail:$297.09
You Save: $63.73
RV Power Converter
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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.
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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: 725 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

454 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.

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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...
  • 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...
  • 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...
  • 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...
  • 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...
  • 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...
  • 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...
  • 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...
  • 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...
  • 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...
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  • 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...
  • Why Isn't There A DC Neutral Busbar Included In A Progressive Dynamics 4000 Series Power Center
    Most DC appliances are typically getting just wired to the chassis or some type of structural metal and not ran over to the panel like yours is. For some appliances we've found that if it isn't ran directly to the chassis they begin to function improperly. Having worked an a lot of campers and motorhomes what I typically find is that the manufacturer mounts a busbar on the floor of the cabinet behind the main panel. Since the Progressive Dynamics 4000 Series Mini RV Converter w/ Charge...
    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...
  • 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...
  • Converter Section Upgrade for Progressive Dynamics 4000 Series Mini RV Converter and Panel
    Hey Kim, thanks for reaching out! The Replacement Converter Section # PD4045CSV is the correct fit for your Progressive Dynamics 4000 Series Mini RV Converter w/ Charge Wizard and AC/DC Distribution Panel # PD4045KA. This has a switch on it that allows you to switch between Lead Acid and Lithium batteries as well.
    view full answer...
  • Looking For A Replacement Power Center For My WF-8735P
    Hey Anthony, We no longer carry the 35 amp replacement for your WF-8735P power center. I recommend going with the Progressive Dynamics # PD4045KA, which is a 45 amp unit that would be compatible. You may have to make some adjuistments to where it mounts since this unit is bigger than your original unit. It requires a 10-3/4" x 7-1/4" rear cutout so you may have to enlarge that cutout. It is typically cheaper to replace the whole panel so I recommend doing that. What kind of trailer are...
    view full answer...
  • Looking For A Replacement Converter Section For My Series 7300 Model 7345
    Hey John, The replacement converter section you would need based off of your 7300 series model 7345 would be the Progressive Dynamics # PD4645V. This is a direct replacement for your unit and it would allow you to use the solar watts and lithium hours you are wanting to. If you wanted to go ahead and do the full panel you would need # PD4045KA. Is your section blow or just looking for an upgrade?
    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...
  • Replacement Lithium Compatible Converter for a WFCO 8735
    Hey Lance, thanks for the information! I don't have just a lithium compatible replacement converter for your WFCO 8735. The best solution I have is the Progressive Dynamics Mini Panel item # PD4045KA. This 45 amp panel will replace everything you currently have and is a similar size so the install won't be too difficult. How big of a lithium battery setup are you planning on going with and what kind of trailer do you have? You can add this information and any other questions you have...
    view full answer...
  • Replacement Converter for American CS-XL with Wiring Diagram
    Hello David. That is a great question. I reached out to our friends at Progressive Dynamics who confirmed that the Progressive Dynamics 4000 Series Mini RV Converter w/ Charge Wizard and AC/DC Distribution Panel # PD4045KA will work as a replacement for the American CS-XL, especially what you currently have hooked up. The cutout however might not match up, the cut out needed for this unit is: 10-3/4" long x 7-1/4" tall. They also supplied me with a wiring diagram as well so you can see...
    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...
  • 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...
  • 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...


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