A serious home backup and production power solution quiet enough for the bedroom, powerful enough for the whole house.
Key Features:
- 4,000W continuous output (8,000W surge) runs almost any home appliance or production equipment
- 4kWh capacity, expandable up to 12kWh (or 48kWh with additional units) for longer runtime
- X-Quiet Technology as low as 30dB under 2,000W load, quiet enough to sleep beside
- Fast charging 0–80% in around 50 minutes
- Multiple charging methods: AC, solar, EV, and generator input, with combo charging for maximum flexibility
- Plug-and-play setup: no installation or technical know-how required
- Scalable power: connect units in parallel for up to 12,000W, running multiple high-draw appliances simultaneously without unplugging or switching
Ideal for: home backup during outages, off-grid production power, events, camping, and powering multiple appliances at once.
EcoFlow Power Station Hire Compare & Choose
| DELTA Max | DELTA Pro 3 | DELTA Pro Ultra |
Best for | Home backup, camping, mid-power events | Whole-home backup, production, off-grid work | High-demand events, whole-home power, professional production |
Capacity | 2,016Wh | 4,096Wh (expandable to 12kWh, or 48kWh with extra units) | 6kWh (expandable up to 30kWh+) |
Continuous Output | 2,400W (3,000W with X-Boost) | 4,000W (8,000W surge) | 6,900W |
Weight | 22kg | ~51.5kg | ~50kg per module (2 modules) |
Recharge Speed (AC) | 0–80% in 1 hour | 0–80% in ~50 mins | Up to 8,800W fast charge, 0–80% in ~2 hrs |
Noise Level | — | 30dB (under 2,000W) | ≤30dB |
Charging Options | AC, car, solar, smart generator, smart extra battery | AC, solar, EV, generator | AC, solar, EV, generator |
Scalable Power | — | Parallel units up to 12,000W | Expandable, whole-home capable |
Typical Use Case | Fridge + microwave + essentials during outage | Kitchen appliances, power tools, full production days | Large PA systems, catering, site power, multi-day events |
Quick guide:
- Need to run a few essentials or get through a power cut? → Delta Max
- Running a full production day or backing up your whole home? → Delta Pro 3
- Powering an event, large crew, or heavy-duty site equipment? → Delta Pro Ultra
Please note: An excess holding fee applies unless you hold your own insurance policy (refunded within 48 hours of return). Delivery/collection pricing included where selected; see full terms & conditions.
Need Something Smaller?
For lower-power applications, lighter transport requirements, or where 4000W output is sufficient, our EcoFlow DELTA Pro 4kWh listing may be a more cost-effective option. Visit our profile to see other listings.
