DELTA 2 1024Wh + 2x 220W Panels
Real build cost
1 component role not included.
Solar
440W
Storage
1.0kWh
Inverter
1800W
Cost / W
$1.98
Cost / Wh
$0.85
System voltage
48V
Battery chemistry
LiFePO4
What's included
0% completeThis kit is missing 1 component that is not included in the advertised price:
↓ Panel-bundled configurations available below
Evidence
Cohort-normalizedMissing required parts:
4th percentile for $1.98/W
78th percentile for $0.85/Wh
Component breakdown
6 included · 1 missingNot included
1×
Price history
Price History
▼ 22% BELOW AVGLast observed at retailer: Jun 21, 2026. Days between observations carry the most recent known price — not new data.
Where to buy
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