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TRU Off Grid
EcoFlow DELTA 3800 Gen4 Power Station1 / 5

EcoFlow

EcoFlow DELTA 3800 Gen4 Power Station

$2,479$2,999Save 17%Pre-order available

Canadian dollars, plus 13% HST.

Pre-order available
1
4.874 Google reviews

Details

EcoFlow DELTA 3800 Gen4, 3.8 kWh Expandable Power Station

The newest and biggest EcoFlow DELTA. 3.8 kWh of LFP battery and 3,600 W of output, expandable to 12 kWh with extra batteries. A strong fit for home outage backup, cottages and job sites.

  • Capacity: 3,763 Wh LFP (lithium iron phosphate), 10+ years of use
  • Expandable: 4 to 12 kWh with the DELTA Pro 3 Extra Battery or DELTA 3 Max Plus Extra Battery
  • Output: 3,600 W continuous, 7,200 W surge, 120 V
  • Backup: UPS switchover in under 10 ms
  • Fridge Runtime Boost: 70+ hours on a full-size refrigerator
  • Solar input: up to 2,000 W (2 MPPT)
  • Charging: wall charge in under 2.5 hours
  • Standby draw: just 3 W
  • Weight: 30.6 kg (67.5 lb)
  • Warranty: up to 5 years (3 years standard plus 2 years on app registration)

Pre-order available. Reserve yours now and we will confirm your arrival date. Questions? Call Jacob Collier at 647-914-9699 or visit our shop at 348 Bronte St South #21, Milton, Ontario.

Reviews

Why people buy from TRU

Shop customer
“Fabulous personalized customer service! They didn't just sell me a product. They gave me design suggestions for my project and helped me pick the right product to work best for it. This is the kind of "go the extra mile" customer service that is disappearing in an Amazon world.”
Ryk B.Google review · 2026
Shop customer
“They take the time to find out what your needs and expectations are and will far exceed them. They don’t have used car salesmen vibes!”
George V.Google review · 2025
Shop customer
“Calling TRU Off Grid and speaking to Jack (May 12 am) was one of the most rewarding experiences in customer service I have ever had! … The order was shipped about 2pm Monday May 12 and we received it ( we live in the "sticks" in Lanark Highlands Ontario) about 2pm Tuesday May 13!!!!”
James C.Google review · 2025

Real reviews from our Google listing, quoted word for word. Read all 74

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