Description
Overview
The EcoFlow DELTA Pro is a 3.6kWh LFP portable home battery with 3,600W of AC output (up to 4,500W with X-Boost). Two units pair for 7,200W, and capacity expands to 25kWh with extra batteries. It integrates with your home circuits through the EcoFlow Smart Home Panel.
This bundle adds an EcoFlow 400W portable solar panel, which folds into a protective case that doubles as a stand adjustable from 40 to 90 degrees, and a transfer switch for connecting the DELTA Pro to selected home circuits. A licensed electrician should install the transfer switch.
Who it’s for
- Homeowners who want backup power for selected circuits.
- Solar-charged backup setups.
- Cabins and off-grid homes.
Key benefits
- 3,600W output: runs heavy appliances like dryers and AC units.
- Expandable: 3.6kWh to 25kWh.
- Fast charging: up to 6,500W with MultiCharge.
- Solar ready: 1,600W input across 11 to 150V.
- Smart Generator ready: auto-starts and stops to recharge when the battery runs low.
- Home connection: includes a transfer switch for selected circuits.
Specifications
| Capacity | 3,600Wh (expandable to 25kWh) |
|---|---|
| Chemistry | LFP, 6,500 cycles to 50% |
| AC output | 3,600W (X-Boost up to 4,500W) |
| Paired output | 7,200W with two units |
| Max charging (MultiCharge) | 6,500W |
| Solar input | 1,600W, 11 to 150V |
| EV station charging | Up to 3,400W |
| RV ports | 30A Anderson port and AC outlet |
| Included | DELTA Pro + 400W portable solar panel + transfer switch |
| Solar panel weight | 12.5 kg (about 27.6 lb) |
FAQ
How fast does it charge from solar?
EcoFlow says 2.8 to 5.6 hours with 1,600W of solar input.
Who installs the transfer switch?
A licensed electrician. It connects to your home’s electrical panel.
Warranty
Manufacturer’s warranty: Up to 5 years. 2 years standard, plus 3 more when you register the product with EcoFlow. EcoFlow portable solar panels carry a 12-month warranty. Solar panels, chargers and other items included in a bundle are covered by their own manufacturer’s warranty. Source: EcoFlow warranty policy.
Defective on arrival or within 30 days? You can also return it to us under our Returns & Refunds Policy. See how warranty claims work.
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