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3 kW class — models in this tier only.

Home Series vs Sunny Boy

Series specifications

Delta Home Series

Warranty (y)10.0

SMA Sunny Boy

Warranty (y)10.0

Models (3 kW tier)

Same row = same rated power (W). Grey row — only some series have a model on that row.

Delta Home Series

ModelWCatMPPT V
H3_211 3000 String 30–500
H3A_221 3000 String 30–500

SMA Sunny Boy

ModelWCatMPPT V
SB3.0-1AV-41 3000 String 110–500
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Important: Specifications are compiled from manufacturer sources and may be incomplete or out of date. Confirm important details with the manufacturer or your installer before purchasing equipment.

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