How long does it take to charge the DELTA Pro with the included 220W solar panel?

Under ideal sunlight, the 220W panel can take a full day or more to significantly recharge the 3.6kWh battery. For faster charging, you would need additional panels.

Can I use the DELTA Pro to power my home during an outage?

Yes, with a Smart Home Panel (sold separately), the DELTA Pro can power up to 10 essential circuits. Without it, you can plug individual devices into the AC outlets.

Is the DELTA Pro expandable?

Yes, you can add Extra Batteries to increase capacity up to 25kWh, and you can pair two DELTA Pro units for 7,200W output.

What is included in this bundle?

The bundle includes one DELTA Pro power station and one 220W bifacial solar panel with a carry case that doubles as a kickstand.

How does the DELTA Pro compare to the DELTA Pro Ultra?

The DELTA Pro Ultra is a newer model with higher capacity and output, but this original DELTA Pro still offers robust features and expandability at a lower cost.

EcoFlow DELTA Pro + 220W Portable Solar Panel

Q: Where is the EcoFlow DELTA Pro + 220W Portable Solar Panel cheapest?

At Survival Nation, for $4,199.00, as of our latest check.

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$4,199.00at Survival NationChecked Nov 9

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What reviewers say

Owners appreciate the DELTA Pro's massive capacity and reliable output for home backup and off-grid use. Many find it heavy and expensive to expand, and the included solar panel is seen as a starter rather than a full charging solution.

What people mention

CapacityPraisedReviewers highlight the large 3.6kWh capacity and expandability for extended backup power.
WeightCriticisedMany note the DELTA Pro is very heavy and not easily portable for one person.
Solar chargingMixedThe included 220W panel is good quality but slow to recharge the large battery; users often add more panels.
OutputPraisedThe 3,600W AC output handles most household appliances and can be doubled with a second unit.
Expansion costCriticisedOwners find extra batteries and the Smart Home Panel expensive, raising the total cost of ownership.

About the EcoFlow DELTA Pro + 220W Portable Solar Panel

This bundle pairs the original EcoFlow DELTA Pro portable power station with one 220W bifacial portable solar panel. It is the DELTA Pro, not the DELTA Pro Ultra, and it includes one panel rather than a full solar array.

The DELTA Pro has a 3.6kWh capacity that expands to 25kWh. It outputs 3,600W AC, or 7,200W when two DELTA Pro units are paired. It has six charging methods, including EV station charging, with up to 6,500W of combined multi-charge input. You can expand it with Extra Batteries, Smart Generators and a Smart Home Panel. With a Smart Home Panel, it powers up to 10 home circuits.

The solar panel produces 220W on its front side and 155W on its rear side from ambient and reflected light. This gives up to 25% more solar energy than a front-only panel. It has one-piece tempered glass that is heat-resistant to 300°F and an IP68 water and dust rating. The carry case doubles as a kickstand. One 220W panel is a starting point for solar charging, not a fast-charge solution for a 3.6kWh battery. A meaningful recharge takes a full day or more of good sun. For faster solar recharging, add panels and confirm compatibility before expanding.

Station capacity

3.6kWh, expandable to 25kWh

AC output

3,600W (7,200W when two DELTA Pro units are paired)

Charging methods

Six, including EV station charging

Multi-charge input

Up to 6,500W combined

Expansion

Extra Batteries, Smart Generators, Smart Home Panel

Home circuits

Up to 10 with a Smart Home Panel