Ecoflow Delta Pro Ultra Whole-Home Power Solution (12 KWH with Smart Home Panel 2 $7099.99

hryusha

6d ago

479 Posts

Joined Jul 2005

6d ago

479 Posts

For the knowledgeable people on here, looking to backup the whole house in case of outage for multiple days. Wondering if this is a perfect solution with an additional solar panels that's I can set up in the back yard if needed for longer period to use. Would like to take advantage of the rebate before it expires and would like to get a "deal" if this is one. Thanks in advance for any information. I just started researching all this

PRINTABLECOUPON

6d ago

5,655 Posts

Joined May 2004

6d ago

PRINTABLECOUPON

6d ago

5,655 Posts

Quote from hryusha

:

For the knowledgeable people on here, looking to backup the whole house in case of outage for multiple days. Wondering if this is a perfect solution with an additional solar panels that's I can set up in the back yard if needed for longer period to use. Would like to take advantage of the rebate before it expires and would like to get a "deal" if this is one. Thanks in advance for any information. I just started researching all this

Way better getting 48v battery and eg4

1

hryusha

6d ago

479 Posts

Joined Jul 2005

6d ago

hryusha

6d ago

479 Posts

Quote from PRINTABLECOUPON

:

Way better getting 48v battery and eg4

I am sorry, I am not great with abbreviations of products I am not yet familiar with.

sanumaj

6d ago

129 Posts

Joined Nov 2007

6d ago

sanumaj

6d ago

129 Posts

Quote from hryusha

:

I am sorry, I am not great with abbreviations of products I am not yet familiar with.

Something along these lines
https://signaturesolar.com/eg4-18..._query=Eg4

tivoboy

5d ago

2,525 Posts

Joined May 2006

5d ago

tivoboy

5d ago

2,525 Posts

I can't wait for something like this to be ~ 4K-5K.. how long till that?

PatelKing

4d ago

1,474 Posts

Joined Sep 2006

4d ago

PatelKing

4d ago

1,474 Posts

Quote from hryusha

:

For the knowledgeable people on here, looking to backup the whole house in case of outage for multiple days. Wondering if this is a perfect solution with an additional solar panels that's I can set up in the back yard if needed for longer period to use. Would like to take advantage of the rebate before it expires and would like to get a "deal" if this is one. Thanks in advance for any information. I just started researching all this

So it advertises 12kwh for almost a week of power which is not possible at all. For reference my home use with just basic things running overnight (fridges, etc) uses about 0.7-0.8 kW. Running an HVAC draws about 4-5 kw. EV about 8-11kw (just less than level 2), depending on which EV. Additionally Ford and GM EVs have roughly 80-100kwh battery packs and they only advertise approximately 3 days of backup so not sure how eco flow can do 1 week on 12kwh. My thought is you would need multiple of those battery packs. I have 2 Tesla powerwall 2 for a total of about 26-27kw and if I run my 2 HVACS (8-9kw) they would be drained in about 5ish hours. Solar would help to charge those ecoflow packs as opposed to the grid.

Last edited by PatelKing July 10, 2025 at 01:10 AM.

1

Mapdrpg10

2d ago

13 Posts

Joined Oct 2013

2d ago

Mapdrpg10

2d ago

13 Posts

No way that home in their presentation runs a 3 Ton AC lol. System looks legit with the solar option. But mad expensive, I cant imagine the installation costs.

qiuzman

Yesterday

190 Posts

Joined Oct 2012

Yesterday

qiuzman

Yesterday

190 Posts

Quote from sanumaj

:

Something along these lines https://signaturesolar.com/eg4-18..._query=Eg4

I am curious why you think that. The hybrid inverter will require a permit and interconnect agreement to wire up in most places and if you do not good luck with insurance claims because I worked in property and casualty for some time as an actuary and they LOVE getting out of paying for any reason possible and a unpermitted solar or battery install is a great way if something goes wrong. EG4 is manufactured in China just like Ecoflow and is a rebrand because as you can see this uniti you posted is used in like 3 other brands they just slap different labels on it. Also, these batteries for ecoflow have built in heaters which is nice and the rackmount you referenced do not. I had been thinking of going DIY enphase or EG4 originally but the price works out for ecoflow to be better for batteries, software, and output IMO. Pushing EG4 doesnt seem like the right move after all of my research. Also heard their customer support sucks so makes you question if any solar companies or batteries have good support at this point lol. Heck i was considering Anker F3800 plus despite less technical specs because the Anker brand is so great for small electronics BUT even they are chinese owned and everyone says their support for these systems.

Ecoflow Delta Pro Ultra Whole-Home Power Solution (12 KWH with Smart Home Panel 2 $7099.99

$7,100

$8,000

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