Build your full EcoFlow system
Vendor-locked configuration — only components EcoFlow themselves sells as compatible. We don't suggest cross-brand mixes that the manufacturer doesn't bless.
Running total
$1,596
Saves $1,250 vs MSRP
Why we don't suggest cross-brand mixing: connecting an EcoFlow battery to a different-brand unit isn't supported by either manufacturer's warranty, and the BMS protocols don't speak to each other. We only configure within a single brand's blessed ecosystem. If you want to mix brands, that's an intentional DIY choice — and you'll want a different tool than this one.
1
Base unit · selected from fit-test
DELTA 2 · 1,024Wh · 1,800W AC · 2,700W surge
Default. View SKU details
$449
EcoFlow Direct
4
Cables & adapters · auto-suggested
In-box for this configuration
$0
all included
| Item | Why needed | Status |
|---|---|---|
| XT60 Y-branch (2-way) | Combine 2× 200W panels into single input | In box |
| DELTA 2 ↔ DELTA 2 Smart Extra Battery cable | Proprietary; ships with DELTA 2 Smart Extra Battery | In box |
RV note: The DELTA 2 has a native TT-30R outlet — a standard 30A RV plugs in directly, no L14-30 adapter needed. For 50A RVs you'd add a TT-30 → 14-50 adapter (~$35) but you'll only get 120V on each leg, not split 240V.
5
Hardwired home backup · optional · 120V loads only
EcoFlow Power Saver Kit / Inlet Box
EcoFlow-blessed path for hardwired home backup. Powers selected 120V circuits during outage · electrician install required
Coming soon
Skip if: you'll use the DELTA 2 with extension cords or unplug-and-plug into appliances directly. Add if: you want a hardwired path to a transfer-switched 120V subpanel covering specific circuits (furnace, lights, refrigerator).
Your shopping list
3 items · EcoFlow system
DELTA 2
via EcoFlow Direct
$449
$1,049
1× DELTA 2 Smart Extra Battery
via EcoFlow Direct
$349
2× Anker SOLIX PS200
via Anker Direct
$798
Hardwired home backup
Not added · optional
—
Subtotal (MSRP)$2,846
Bundle / flash savings−$1,250
System total$1,596
Saves $1,250 vs MSRP today
2,048 Wh total energy capacity
Future upgrade path
Plan ahead. Your config can grow up to 3,072 Wh on this same DELTA 2 base.
- +1yrAdd another DELTA 2 Smart Extra Battery → 3,072 Wh total · ~$349 · longer autonomy
- +3yrAdd more PV — High PV input still has headroom for additional series array