EcoFlow
DELTA 1300 (1260Wh)
1,260 Wh battery, 1,800 W output. The mid-size: runs a 60 W fridge for about 18 hours and recharges from a couple of panels.
Battery
1,260 Wh
fridge about 18 hours
Output
1,800 W
3,300 W surge
Solar in
400 W
full in about 4.5 hours
Weight
30.9 lb
two hands
Where to buyPrices checked Oct 27, 2026
EcoFlow store
Out of stock at the EcoFlow store when we checked
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What can it run, and for how long?
Tap what you would plug in. Hours assume a full battery and 15% lost to conversion.
Fridge + LED lights + Phone
13 hours
on a full charge, drawing 80 WBattery over time80 W draw
Full13 hours
Together these draw 80 W. This station puts out 1800 W. It will shut off. Remove the biggest item or run them one at a time.
Specs in plain English
Tap any underlined term for a one-sentence explanation.
Wh
1,260 WhFrom the brand's page
Enough for a 60 W fridge for about 18 hours, or a CPAP for about 27 hours.Wh Watt-hours. Battery size. How much energy is stored. 1,000 Wh runs a 100W device for about 8.5 hours after losses.
W
1,800 WFrom the brand's page
Microwave, kettle, most kitchen gear.W Watts. Power right now. The station has a maximum it can put out; each appliance has a draw.
Surge
3,300 WFrom the brand's page
Short bursts for motors starting, like a fridge compressor or a pump.Surge A short burst of extra output the station can deliver for a second or two, for motors starting.
Voc
10 to 65 VFrom the brand's page
Your panels, wired up, must stay inside this range even on a cold morning. The checker does the math.Voc Open-circuit voltage. The highest voltage a panel makes, with nothing connected. Rises in cold.
Imp
10 AFrom the brand's page
Over this, the station simply caps what it takes. You lose watts, nothing breaks.Imp Current at maximum power. The working current when the panel is actually charging.
MPPT
400 WFrom the brand's page
From empty to full in about 4.5 hours of good sun at 70% of rating.MPPT Maximum power point tracker. The charge controller inside the station that finds the best voltage to pull from the panels.
Solar portplug
Solar inputFrom the brand's page
The plug on the station. Panels with a different plug need an adapter cable; we list it in the checker.Battery chemistrychemistry
Li-ionFrom the brand's page
Weightlb
30.9 lbFrom the brand's page
Two hands, like a full cooler.Solar panels that work with it
Checked against the 10 to 65 V input range and the 10 A current cap, on a 20F morning. Change panels, count and temperature in the full checker.
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Having a problem?
Short fixes from the manuals.
Sources
From the brand's pageEcoFlow DELTA 1300 (1260Wh) product page
Also checked:us.ecoflow.com
Shop listing, not yet confirmedPrice, from the EcoFlow store on Oct 27, 2026 (checked every morning)
Spotted an error? Email [email protected] with the manual page number.