EcoFlow FlowMaster Generator Rectifier For DELTA Pro Ultra X

Name: EcoFlow FlowMaster Generator Rectifier For DELTA Pro Ultra X
Brand: EcoFlow
SKU: EFA-ACDCBOX7.2KW-US
Price: 199.0 USD
Availability: InStock

by EcoFlow

SKU: EFA-ACDCBOX7.2KW-US

$199.00

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EcoFlow FlowMaster Generator Rectifier Delivers Safe Charging For Your DELTA Pro Ultra X

The EcoFlow FlowMaster Generator Rectifier, your dependable partner in transforming generator AC into smooth, stable DC power for the DELTA Pro Ultra X. Designed with homeowners, RV enthusiasts, off-grid adventurers, and mobile businesses in mind, this rectifier ensures seamless energy transition so that you can enjoy uninterrupted power wherever and whenever you need it most.

For homeowners, the EcoFlow FlowMaster Generator Rectifier offers critical backup power, ensuring that life's disruptions stay minimal during unexpected outages. RV travelers will appreciate the ease of mind knowing their travels are backed by reliable power solutions, making off-grid adventures more accessible and enjoyable. Meanwhile, mobile businesses can trust this rectifier to deliver uninterrupted power, supporting productivity anywhere, anytime.

EcoFlow FlowMaster Generator Rectifier Features

Converts Generator AC into Stable DC Power for Safe and Smooth Charging

The primary function of the EcoFlow FlowMaster Generator Rectifier is to provide a consistent and safe power supply. By converting generator AC into stable DC power, it delivers optimal charging for the DELTA Pro Ultra X.

Supports Various Generators Up to 12kW so that You Need No Soft Starters

Uniquely designed to support virtually all gasoline generators rated up to 12kW, this rectifier eliminates the need for additional soft starters. Its adaptability simplifies your energy setup, allowing you to use a single, comprehensive system for all your power needs, whether at home, on the road in your RV, or even on a remote job site.

12kW of Continuous Power for Seamless, Whole-Home Backup

Experience peace of mind with 12kW of continuous power, ensuring your entire home remains illuminated during power outages. This capability makes the EcoFlow FlowMaster Generator Rectifier not only a perfect match for homeowners but also an ideal choice for RV travelers and off-grid living enthusiasts, promising reliable power even in the most remote locations.

Plug-and-Play Installation for Effortless Setup

Say goodbye to complicated installations. The EcoFlow FlowMaster Generator Rectifier offers a plug-and-play design, ensuring a quick and safe setup process. Simple yet robust, it integrates into your existing power system without hassle, allowing more time for you to focus on your adventures or business operations.

What's Included

1 x EcoFlow FlowMaster Generator Rectifier
1 x Sems Screw
5 x Spare Screws
1 x User Manual

EcoFlow FlowMaster Generator Rectifier Specifications
Model	EF-SW-002
Installation Method	Wall Mount
Switching Method	Manually
Ingress Protection Rating	IP20
Operating Temperature	-22 to 122°F \|-30 to 50°C
Operating Altitude	≤3000m
PV Input (×2)	80–500V DC ⎓ 15A MAX
GEN Input (×1)	120/240V AC ~ 60Hz, 30A MAX
DC Output (Under GEN Input)	170V DC (at 120V AC input) / 340V DC (at 240V AC input), MAX 15A, 7200W (2 outputs total)
DC Output (Under PV Input)	80–500V DC, MAX 15A, 10,000W (2 outputs total)

EcoFlow FlowMaster Generator Rectifier Manual

This is my second Delta Pro Ultra! Bought to expand our home backup. Both units are connected to the Smart Home Panel 2

Hi John,

Thank you so much for the incredible 5-star review — and for being a returning customer! We’re honored that you chose a second DELTA Pro Ultra to expand your home backup system. Connecting both units to the Smart Home Panel 2 is an excellent setup for maximizing reliability and whole-home coverage.

We truly appreciate your trust and support. If you ever need assistance optimizing your configuration or adding accessories, our team is always here to help.

Thanks again for choosing Outbound Power,
Bill & the Outbound Power Team

Best Price In Town

I do lots of research and Outbound Power had the best deal on what I needed. Surprise surprise. It shipped from the same warehouse as the manufacturer and the warranty works exactly the same. Glad to have found the site.

Hi RG,
Thank you for the kind words! We’re glad your research led you to us and that everything worked out as expected—from pricing to shipping to warranty coverage. We truly appreciate your support and hope you enjoy your new battery pack.

Works perfect!

Hi Philip,
Thank you for sharing — we’re glad to hear the Alternator Charger is working perfectly for you! We truly appreciate your support and hope it continues to serve you well.

Best,
Bill

Ecoflow Wave 3 purchase

I can honestly say Outboundpower Company exceeds their mission statement. The word that defines this organization is "Outstanding". The the Quality of products they sell is Outstanding. Their recent price matching is Outstanding by exceeding my expectations and truly customer focused. They really make a difference; a refreshing find these days. Their customers are definitely the most important part and purpose of their work.

In closing, I seldom offer reviews even when asked. However, I was motivated to expend the time and effort to recommend OutBoundPower without reservation; because they truly earned my respect. R. Kaiser

Thank you so much for your incredible review. We’re truly honored by your words. Our entire team works hard to deliver exactly the experience you described, and hearing that we exceeded your expectations means the world to us.

Price beating, product quality, and personal support are core parts of our mission, and it’s deeply gratifying to know they made a real difference for you. Reviews like yours remind us why we do what we do.

Thank you for taking the time to share your experience. Your trust and recommendation are sincerely appreciated. If there’s ever anything more we can do to be of service, we’re here and ready to help.

— Bill & the Outbound Power Team

Perfect

Perfect for what I needed it for.

Hi Stephen,

Really appreciate the great review — we’re thrilled the DELTA 3 Max was the perfect fit for your needs! Thanks for choosing Outbound Power.

If you ever have questions or want to expand your setup down the road, we’re always here for you.

Anker Solix C2000 gen 2 = GAME CHANGER

Just completed a 5 day hunting trip with my new Anker Solix C2000 gen 2 and I am so happy I pulled the trigger on this purchase! I ran all camper lights, fan and charged all of my various electronics (phone, iPad, camera batteries, hand warmers, etc…..) The power station was so much easier and more convenient than my generator. I intentionally used lights and things more than normal to test battery and only charged it once during the trip. I ordered the combo with the extra battery pack but did not receive the extra battery before my trip. Didn’t need it and don’t think I will need it on my hunting trips unless I decide to run an electric heater. Also got some use out of the power station at home today. We ran out of room to cook everything in the kitchen for our thanksgiving meal so I just hooked up our deep fryer to the power station and problem solved! 😁 Love the C2000 so far, excited to try to use it with a solar panel soon.

Thank you for taking the time to leave such a terrific review of your experience with the SOLIX C2000 Gen 2. We are so glad to hear that it was so helpful during your recent hunting trip. We apologize for the delay with the extra battery, but we are happy to hear that it wasn't needed on your trip. We hope you continue to find many uses for the C2000, whether it's on your hunting trips or at home for special occasions like Thanksgiving. We appreciate you!

Best Customer Service!

Thank you for your great website and customer service. I ordered an item that didn’t meet my specific situation, so requested a return. OP responded promptly with their approval and a return shipping label. Ordered another item that met my needs and it was shipped within a week. Great job guys!

Hi Big El,

Really appreciate the awesome 5-star review! Glad we could jump on the return quickly and get you the exact setup you needed. That’s how we like to do things—fast, friendly, and zero hassle.

Thanks again for rolling with Outbound Power. If you need anything at all, we’ve got your back!

Love it

Box was banged up , but no damage due to a well packaged product.
Delivered with 30% battery,
charged it up, tried a couple of outlets, and good to go !
Note: the 400w solar panel is way larger, and heavier, than I expected! Probably because I have a smaller one ,but don't know the wattage.
I still have trouble using the solar panel bag as a stand, but it'll be fine.

Hi Joseph,

Thank you for the 5-star review! We’re thrilled to hear you’re enjoying your EcoFlow DELTA 3 Ultra. It’s an incredibly capable unit, and we’re glad it’s meeting your expectations.

If you ever have questions about setup, accessories, or expanding your system, we’re always here to help.

Thanks again for choosing Outbound Power!

EcoFlow Dual Fuel 3200W/4000W Smart Generator 4000

Hi James,

Thank you so much for the 5-star review! We’re thrilled to hear you’re happy with your EcoFlow Dual Fuel Smart Generator 4000. It’s a powerful, reliable unit — a great addition to any backup or off-grid setup.

If you ever need help, have questions, or want to explore ways to expand your system, we’re always here for you.

Another Great Experience!

I have purchased over $20,000 of solar equipment from Outbound Power over several purchases. They have the best pricing and the best hands-on customer service. I always shop other sites but always end up back at Outbound Power. They are awesome!

Thank you, Richard! We’re truly grateful for your continued trust and for choosing Outbound Power for your home energy needs. It means a lot to us that you return each time after comparing options — our goal is always to offer the best prices and the most helpful, hands-on support. We appreciate you and look forward to assisting with your next project!