EcoFlow DELTA Pro to Smart Generator Adapter Front View

EcoFlow Smart Generator Adapter

Name: EcoFlow Smart Generator Adapter
Brand: EcoFlow
SKU: DELTAProTG
Price: 69.0 USD
Availability: InStock

by EcoFlow

SKU: DELTAProTG

$69.00

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Expand Your EcoFlow Power Station Charging Options With The Smart Generator Adapter

Tired of fumbling with gas-powered generators during power outages? The EcoFlow Smart Generator Adapter is your solution. This innovative device seamlessly integrates your backup generator with your EcoFlow Power Station, providing a reliable and efficient backup power solution for your home.

The EcoFlow Smart Generator Adapter allows you to connect the following EcoFlow products:

DELTA Pro to Dual Fuel Smart Generator/Dual Fuel Smart Generator 4000
DELTA Pro Extra Battery to Dual Fuel Smart Generator/Dual Fuel Smart Generator 4000
DELTA Pro 3 to Dual Fuel Smart Generator/Dual Fuel Smart Generator 4000
DELTA Pro 3 Extra Battery to Dual Fuel Smart Generator/Dual Fuel Smart Generator 4000

Easy to Use

The EcoFlow DELTA Pro Smart Generator Adapter plugs into the Extra Battery Port of the DELTA Pro Portable Power Station or the DELTA Pro Extra Battery to give you more charging options. Plugging it in is a cinch.

What's In The Box

1 x EcoFlow Smart Generator Adapter
1 x User Manual

EcoFlow DELTA Pro to Smart Generator Adapter

EcoFlow Smart Generator Adapter Specifications

Input/Output Voltage Range: 42-58.8V
Dimensions: 2.8 x 2.4 x 2.8 in | 72 x 60 x 68 mm
Weight: 0.35lbs | 0.16kg

took a chance & pleasantly surprised.

I wish my ecoflow 800 watt alternator generator came with the proper cable for my ecoflow delta pro. I even checked on a question and answer on this same potential issue and the response said is was compatible. but it turns out that it's not and know I need to order an adapter for it. so in essence your response was via ecoflow stated information, but their info is not as model specific I guess. just a general, blanket response across the board?

still on your end 5 starts, this is a tech info issue on their side if you ask me. another way to generate more money instead of adding the go between attachment in case of these scenarios or just making a 1 standard cable/plug in for their entire product line ;)

Thank you so much for the thoughtful review and the 5 stars — we really appreciate it. You're absolutely right to point out the confusion here. The compatibility information provided by EcoFlow can sometimes be too general, and unfortunately, it doesn’t always highlight the specific adapter requirements between different Delta models and the 800W Alternator Charger.

We completely understand your frustration, and we agree, clearer, model-specific guidance would make things a lot easier. We're actively working to improve the accuracy of the compatibility details we provide and are passing your feedback along to EcoFlow as well.

If there's anything we can do to help expedite your adapter order or make things right in the meantime, just let us know. Thanks again for your support and for helping us improve!

Job well don 10 stars

Keep up the good work thank you

Hello Jose, we are pleased to know you had an excellent experience. We greatly appreciate your kinds words. Please let us know if we can ever do anything else to be of assistance. Thank you!

I still have not received it!!!

I am still waiting on this item! Weeks and weeks later. Why ask for a review when the item has not arrived!?!

Hi Marshall, thank you for your response. As noted in the multiple updates we provided by email, there was an extreme stock shortage of this item in the month of July, but it is back in stock now and all orders have shipped. Please reference the tracking information we provided, as it estimates your shipment arrives today. If you need additional assistance, please feel welcome to reach out to us at support [at] outboundpower.com and we will be more than happy to be of service! Thank you!

Awesome Addition!

Perfect addition to the Ecoflow Delta pro. The only drawback is I feel the adapter plug should have been included with the Delta Pro, instead of a $70.00 additional cost.

Glad it's working so well for you! Thank you for your review!

Great price from an even greater retailer.

Hi S.G,

Thanks for the shout-out! We’re thrilled to hear you’re pleased with both the price and the service from us. If you need anything else or have any questions, we’re here to help. Enjoy your purchase!

EcoFlow DELTA Pro to Smart Generator Adapter | Out of Stock - Shipments Resume Mid-Late August - Accepting Pre-Orders

Hi Jeffrey, we are terribly saddened you are not pleased with your purchase. We have been attempting to reach you to discuss your situation and to do whatever we can to resolve the problem. Would you kindly reach out to us at support@outboundpower.com and let us know what happened with your order?

Power bank we didn’t know we needed

We received the Trail as a free gift of the EcoFlow Black Friday promotion. We live in an off-grid cabin, and have a couple small 1 watt fans for moving air - the Trail has been perfect for this use. It has almost as much juice as our much heavier and bulkier Jackery 300. We love it.

Hi Kate,

Thank you so much for sharing this! We’re thrilled to hear the EcoFlow TRAIL 200DC has been such a great fit for your off-grid cabin. It’s awesome to know it’s delivering that kind of performance in such a compact package—and even holding its own against a larger unit.

We really appreciate you taking the time to leave a review, and we’re glad the Black Friday promo turned into something genuinely useful for you. If you ever need anything else or have questions down the road, we’re always here to help.

Thanks again for choosing Outbound Power!
Best regards,
Bill

Awesome

Hi Michael,

Thank you for the awesome feedback! We’re glad to hear you’re happy with the Solar Panels from Jackery. Stay blessed and Happy holidays in advance.

Thank you for the awesome feedback! We’re glad to hear you’re happy with the Jackery Battery Pack 1000 Plus. If you ever have questions or need anything down the road, we’re always here to help.

Repeat offender

Gotcha with the title, I have purchased several items from OBP, like a repeat offender. I’m glad I stumbled across their website, every product I purchased has arrived on time and in great condition. As long as I have a need for their products, I will always be a customer, or repeat offender.

Hi Homer,

This made our day — we love the “repeat offender” title. Thank you for coming back to Outbound Power and for trusting us with multiple purchases. We’re glad everything has arrived on time and in great condition, every time.

We truly appreciate your loyalty and support, and we’ll be here whenever you’re ready for the next “offense.”

Thanks again for being such a great customer.
Best regards,
Bill

Fast delivery...competitive pricing.

I've been looking all over for this cable connector. So, kudos for actually having it in stock. Delivery was fast and the connector works great.

Hi T.R.,

Thank you for taking the time to leave a review — we really appreciate it. We’re glad we had the connector you were looking for and that it arrived quickly and worked exactly as expected.

Thanks again for choosing Outbound Power. Please don’t hesitate to reach out if you need anything else in the future.

Very well designed

I haven’t installed as of now but will edit and repost once installed.

Hi Jeffrey,

Thank you for the 5-star review! We’re glad to hear your first impression of the EcoFlow Smart Home Panel 3 has been a positive one so far. We look forward to hearing how the installation goes once everything is up and running.

If you have any questions or need assistance during setup, our team is always here to help.

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

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.

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