Add EcoFlow DELTA Pro Ultra battery backup to the solar you already own. When the grid goes down in a monsoon storm or a heat-driven outage, it carries your home through automatically and quietly.
See how it works, step by step ↓The process
We design the EcoFlow setup around the loads your home can't do without, then install it on the solar you already have.
01 · Start here
The loads you need to keep running decide how the system is sized.
Refrigerator, lights, internet and a few outlets.
Devices that need instant, uninterrupted power.
A single unit can power your entire home.
Stack more units later as needs grow.
02 · The review
Up to 5.6 kW of solar input per unit.
Compatible with a range of energy sources, from solar to gas.
Where the Smart Home Panel 2 ties into your home.
Where the battery can go, usually the garage or a side wall.
03 · The design
6 kWh capacity and 7200W output per unit.
Automatic switchover, energy monitoring and lower electricity costs.
Expand storage and output in minutes.
The equipment and electrical work spelled out before we start.
04 · Install day
Licensed, bonded and insured under AZ ROC #323541.
We confirm the backed-up loads run on the battery.
Energy usage monitoring set up and working.
What happens in an outage and how to use the system.
Homeowner guide
What the DELTA Pro Ultra does, how it switches over, and how SolarFIX installs it.
SolarFIX retrofits EcoFlow DELTA Pro Ultra whole-home backup onto existing solar systems across Arizona.
System specifications
Key features
“The price was in budget and they were able to accommodate our roofer's schedule.”
Suzette L. · Google Review
“I highly recommend Solar Fix for their caring approach and top-notch service!”
Melissa D. · Google Review
“Very refined process in place here with lots of communication.”
Brian G. · Google Review
What we can help with
A whole-home backup system built for extended outages and everyday use.
With 6 kWh capacity, 7200W output and 5.6 kW solar input, a single unit can power your entire home.
As fast as 0 ms for connected devices, so sensitive electronics stay protected 24/7.
Paired with the Smart Home Panel 2, the whole home switches over in under 20 ms during an outage.
EV-grade LFP battery chemistry. Over 10 years of use and 3,500 cycles before reaching 80% capacity.
EcoFlow's heat-dissipation system boosts efficiency and extends component life.
Expand storage and output in minutes as your needs grow.
SolarFIX installs EcoFlow, Bluetti and EG4 battery backup systems. Three trusted brands, one retrofit-focused installer. Licensed, bonded and insured, AZ ROC #323541.
Compare battery backup options →Call SolarFIX AZ or request service and we'll size an EcoFlow system for your home's outage-critical loads.
