EcoFlow DELTA 3 Plus Review
EF ECOFLOW Portable Power Station DELTA 3 Plus 1024Wh, 1800W, LFP Battery
$719.00 (price as of 2026-11-07)
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CA Fire Supply summarizes what owners report on Reddit. Follow official evacuation orders from your local authorities and CAL FIRE. Never run a fuel generator indoors.
Reddit score
3.8 Based on 16 Reddit owner comments · Top 31% of 13 tracked portable power stations
| Owner sentiment | 3.9 | |
| Recommendations | 3.6 | |
| Spec score | Not rated | |
| Value | 3.7 |
How these are computed: methodology. Components without evidence show “Not rated” and their weight moves to the others.
Is the EcoFlow DELTA 3 Plus worth it?
Based on 16 Reddit owner comments, the EcoFlow DELTA 3 Plus scores 3.8 out of 5 (owner comments average 3.9 stars), and the theme owners raise most is solar charging (6 mentions).
Who it suits
- You care about value (4 positive owner mentions)
- You care about solar charging (4 positive owner mentions)
- You care about ups backup (4 positive owner mentions)
Who should skip it
- Reliability matters a lot to you (3 critical owner mentions)
- Solar charging matters a lot to you (2 critical owner mentions)
- App software matters a lot to you (2 critical owner mentions)
What Reddit owners say
13 positive and 3 critical owner comments. Quotes link to the original Reddit comment.
Key specs
As listed on the Amazon product page we checked; missing fields are never estimated.
- 5 Fast Charging Options. With 1500W AC input, it charges to 80% in 40 mins. Solar charging reaches 80% in 1 hr, 100% in 70 mins. The 800W Alternator charges to 80% in 1 hr, 100% in 1.3 hrs. Using EcoFlow smart generator, it charges 80% in 40 mins and fully in 56 mins. Hybrid charging (AC + solar) also achieves the same speed.
- Durable and Reliable for 10 Years. Powered by LiFePO4 (LFP) cells, with 4000 cycles to 80%, offering 25% more durability than industry standards. Enjoy a 10-year lifespan for daily use. The IP65 battery pack provides triple protection: splash-proof, dust-proof, and oil-proof.
- Flexible Expansion up to 5kWh. The DELTA 3 Series seamlessly integrates with EcoFlow's ecosystem, enabling the addition of DELTA 3, DELTA Pro 3, or DELTA 2 Max battery packs. Expand your power potential up to a robust 5kWh.
- Smart Energy Management System. The app offers12-hour storm and outage alerts, low battery/storage reminders, and a usage dashboard. Customize charge speed, power schedules, and enable power-saving mode. With the upgraded Time-of-Use (TOU) mode, automatically calculate savings and optimize charge/discharge times.
- 10 ms Switch-Over UPS Protection. The DELTA 3 Plus functions as a true UPS with a 10 ms switch-over time, ideal for NAS, servers, POS systems, and critical backups, ensuring no data loss from unexpected shutdowns.
- Power 13 Appliances Simultaneously. With abundant interfaces, it powers 13 appliances at once, perfect for emergencies. X-Boost supports resistive appliances with power demands over 2200W continuously.
| Wattage | 1800 watts |
|---|---|
| Fuel Type | Electric |
| Power Source | Solar Powered |
| Recommended Uses For Product | Camping |
| Voltage | 120 volts_of_alternating_current |
| Output Wattage | 1800 |
| Additional Features | Portable |
| Engine Type | Electric |
| Ignition System Type | electric start |
| Engine Displacement | 79 cubic centimeters |
| Total Power Outlets | 13 |
| Current Rating | 30 A |
| Engine Power Maximum | 2400 watts |
| Starting Wattage | 3600 watts |
| Running Wattage | 1800 watts |
| Frequency | 60 hertz |
| Runtime | 56 minutes |
| Color | Black |
| Material Type | ABS |
| Brand Name | EF ECOFLOW |
| Included Components | AC Charging Cable, EcoFlow DELTA 3 Plus Power Station, Manuals, Solar Charge Cable |
| Model Name | DELTA 3 Plus |
| Model Number | EF-DL-H10-4 |
| Item Highlight | Full Charge in 56 Min, 1800W AC/140W USB-C Output, Solar Generator for Home Backup, Camping&RV (Solar Charge Cable Included) |
CA Fire Supply is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. Commissions never affect scores, rankings, or verdicts.
FAQ
Is the EcoFlow DELTA 3 Plus worth it?
Based on 16 Reddit owner comments, the EcoFlow DELTA 3 Plus scores 3.8 out of 5 (owner comments average 3.9 stars), and the theme owners raise most is solar charging (6 mentions).
What do Reddit owners complain about with the EcoFlow DELTA 3 Plus?
The most common critical theme is reliability (3 mentions).
How much does the EcoFlow DELTA 3 Plus cost?
It was $719.00 on Amazon when we checked on 2026-11-07. Prices change, so check Amazon for the current price.
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Last updated 2026-11-07. Amazon listing ASIN B0DCC2BVFW.