How much usable energy is that?

3,600 Wh rated. Plan on about 3,060 Wh (85%) after depth of discharge and inverter loss. Your mileage will vary.

Will my device work on the AC outlets?

Listed at 3,600 W continuous and 7,200 W surge. Add your device wattages and stay under the continuous number. Motors and compressors need surge headroom.

What about solar charging?

Listing says 1600 max solar input. Voltage and plug type depend on the brand. Use their compatibility chart.

How does the price compare?

$0.81/Wh on 3,600 Wh. Sort the home table by price/Wh to line up similar units.

Not sure this size fits?

Use the Power Station Calculator with your own wattages. It beats the example table on this page.

EcoFlow DELTA Pro Portable Power Station

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Merchant feed image. Confirm on brand site.

ECOFLOWHeavy-dutySold out on brand site

EcoFlow DELTA Pro Portable Power Station

This item is no longer for sale on EcoFlow official website. We recommend you to check out our DELTA Pro 3 and other promotional items.

First portable home battery designed for home backup.
3.6-25kWh expandable capacity.
3600W-7200W AC output for 99% appliances.
Incredible 6500W MultiCharge, 2.7 hours AC charging.
Recharge your RV and EV anytime, anywhere.
Industry first: recharge at thousands of EV stations worldwide.
Long-lasting LFP battery supports up to 10 years. EcoFlow DELTA Pro to Smart Generator Adapter (sold separately) is necessary when the DELTA Pro is connected to the Smart Generator and 800W Alternator Charger.

Listed price

$2,907

$0.81/Wh

Sold out on brand site

This model is no longer sold on the manufacturer's site. Use the comparison table or calculator to find an alternative.

Prices come from affiliate feeds and may not reflect current sales on the merchant site. Confirm before purchase.

Capacity

3,600 Wh

3,060Wh usable

AC output

3,600 W

Heavy-duty

Chemistry

LiFePO4

Battery type

Value

$0.81/Wh

Price per watt-hour

Example runtimes

Rough math (3,060 Wh at 85% usable, generic draws)

Size your load

Device	Typical draw	Est. runtime
Phone charger	~10W	~13 days
Laptop	~60W	~2 days
TV (55")Draw varies by model	~120W	~25.5 hrs
CPAP machine	~80W	~38.3 hrs
Mini fridge	~50W	~3 days

Typical draws; your nameplate may differ. Use the calculator with your own wattages.

Questions

From the listing. Confirm on the merchant site.

Mostly our affiliate product feed. Some rows use a spec file we keep in the repo. The merchant listing wins if anything disagrees.

Specifications

From the affiliate feed. USB port counts and similar details appear here only.

BATTERY INFO

Capacity: 3,600 Wh
Type: LiFePO4
Life Cycles: 6,500+ cycles

OUTPUT

AC Output: 3600W
Surge Power: 7200W
AC Outlets: 4x AC (230V)
USB-C Ports: 2x USB-C
USB-A Ports: 4x USB-A
DC Outlets: 12V DC, Anderson

INPUT

Max AC Input: 2900
Max Solar Input: 1600

GENERAL

Weight: 99 lbs / 45 kg

Solar kits, panels, and accessories linked to this listing in your region.

Not sure this is enough?

Run your appliances through the calculator to see if this unit fits, or browse alternatives with more headroom.

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EcoFlow DELTA Pro Portable Power Station

Example runtimes

Questions

Specifications

BATTERY INFO

OUTPUT

INPUT

GENERAL

Compatible add-ons

Solar generator kits

EcoFlow DELTA Pro Solar Generator (Portable PV400W)

EcoFlow DELTA Pro Solar Generator (Rigid PV400W*2)

EcoFlow DELTA Pro Solar Generator (PV220W)

EcoFlow DELTA Pro Solar Generator (Rigid PV400W*2)

Cables & accessories

EcoFlow DELTA Pro to Smart Generator Adapter

EcoFlow DELTA Pro Extra Battery Cable

EcoFlow DELTA Pro Smart Extra Battery (Recommended Accessory)

EcoFlow DELTA Pro 3 Smart Extra Battery (Refurbished)

Not sure this is enough?