RIVER 3 300W / 245Wh + 100W Rigid Panel
Real build cost
Complete kit — advertised price is the real price.
Solar
100W
Storage
0.2kWh
Inverter
None
Cost / W
$3.43
Cost / Wh
$1.40
System voltage
48V
Battery chemistry
LiFePO4
What's included
86% completeThis kit is missing 1 component that is not included in the advertised price:
↓ Panel-bundled configurations available below
Evidence
Cohort-normalizedComplete as sold — every standard role ships in the box.
8th percentile for $3.43/W
43th percentile for $1.40/Wh
Component breakdown
5 included · 0 missingPrice history
Price History
— AT AVERAGELast observed at retailer: May 13, 2026. Days between observations carry the most recent known price — not new data.
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Emergency + weekend
Price Drop Alert
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