Plug and play with 100ft of PV Wiring!
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Power Stations
EcoFlow DELTA Pro 3 Portable Power Station
$1,899.99$2,399.00Save $499.01
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EcoFlow · Portable Power Station
DELTA Pro 3
4,000W · 120V/240V · LFP Battery · Expandable to 48kWh
4,000W
Rated Output
48 kWh
Max Capacity
50 min
0–80% Charge
IP65
Weather Rated
6,000W X-Boost
Solar Ready
120V / 240V Dual Output
LFP · 4,000+ Cycles
10ms UPS Transfer
X-Quiet Technology
Designed for homeowners, off-gridders, emergency-ready families, and job sites — the DELTA Pro 3 delivers 4,000W of clean power with true 120V/240V output. Starting at 4kWh and expandable to 48kWh, it adapts from short outages to full off-grid living. Setup is plug-and-play: no permits, no electrician, no waiting.
Built for
Home Backup
Off-Grid Living
Emergency Ready
Job Site Power
Medical Equipment
Camping & Van Life
Key features
4,000W — boosted to 6,000W
X-Boost technology handles both 120V everyday devices and heavy-duty 240V loads simultaneously — refrigerator, sump pump, and central A/C all at once.
4kWh → 48kWh modular expansion
Add modular battery packs as your needs grow. Adapts from a single overnight outage to sustained off-grid living — no rewiring required.
0–80% in 50 minutes (X-Stream)
Fast-charge via AC wall outlet, solar panels, or car. Pairs with EcoFlow Smart Generator 4000 for hybrid fuel-plus-battery operation during extended outages.
Up to 1,600W solar input
High-PV (30–150V) and Low-PV (11–60V) inputs accept a wide range of panels. Wi-Fi 2.4GHz, Bluetooth, and CAN for remote monitoring and smart home integration.
X-Quiet — silent indoor operation
Whisper-quiet technology designed to run in living spaces. IP65-rated enclosure, all-terrain wheels, and telescoping handle for solo outdoor mobility.
LFP battery · 4,000+ cycles
LiFePO4 chemistry offers superior safety, longer lifespan, and stable performance across temperature extremes — rated for 10+ years of daily use.
Specifications
Full Technical Specs
Power Output
Rated Power
4,000W continuous
X-Boost Output
6,000W
Surge Capacity
8,000W
Output Voltage
120V / 240V
Battery
Base Capacity
4,096Wh
Max Expandable
48kWh (modular)
Chemistry
LiFePO4 (LFP)
Cycle Life
4,000+ cycles
Charging
AC Charging
100–240V, 15A, 50/60Hz
AC Recharge Time
0–80% in ~50 min (X-Stream)
Solar (High-PV)
30–150V, 15A, 1,600W
Solar (Low-PV)
11–60V, 20A, 1,000W
Car Charging
12V/8A or 48V/20A
Protection & Connectivity
UPS Transfer Time
10ms
Operating Temp
32°F–113°F (charging) / 14°F–113°F (discharging)
Connectivity
Wi-Fi 2.4GHz / Bluetooth / CAN
Weather Rating
IP65
Portability
Weight
113 lbs
Mobility
All-terrain wheels + telescoping handle
Plug-and-play power. No electrician required.
The DELTA Pro 3 works straight out of the box with no permits or installation. The dual-voltage architecture means your most critical appliances — refrigerator, medical equipment, sump pump, and A/C — stay running without interruption through any outage.
Free shipping
On orders over $199
Free returns
30-day hassle-free
5-year warranty
Included with every unit
4.9
Based on +560 Google reviews
Verified businessRead all reviews
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