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Series vs series — each column is one catalog line. The model tables list the full lineup for that line, with rows aligned like our manual compare tool. Rows that fall in 5 kW — String (this page’s focus) have a light green background.

SUN-3.6-6K-G04-AU Hybrid vs Sunny Boy vs X1 Boost

Series specifications

Deye Inverter Technology Co SUN-3.6-6K-G04-AU Hybrid

Warranty (y)5.0

SMA Sunny Boy

Warranty (y)10.0

Solax X1 Boost

Warranty (y)10.0

Model lineup (full series)

Same row = same rated power (W) and inverter type (string / hybrid / micro). Grey row — only some series have a model on that row.

Deye Inverter Technology Co SUN-3.6-6K-G04-AU Hybrid

ModelWCatMPPT V
— — — —
— — — —
SUN-3.6K-G04-AU 3600 String 80–425
SUN-4K-G04-AU 4000 String 80–425
— — — —
SUN-4.6kW G04-AU 4600 String 80–425
SUN-5kW G04-AU 5000 String 80–425
SUN-6kW G04-AU 6000 String 80–425

SMA Sunny Boy

ModelWCatMPPT V
SB3.0-1AV-41 3000 String 110–500
— — — —
SB3.6-1AV-41 3600 String 130–500
SB4.0-1AV-41 4000 String 140–500
— — — —
— — — —
SB5.0-1AV-41 5000 String 175–500
SB6.0-1AV-41 6000 String 210–500

Solax X1 Boost

ModelWCatMPPT V
X1-3.0T 3000 String 70–580
X1-3.3T 3300 String 70–580
X1-4.0T 3600 String 70–580
— — — —
X1-4.2T 4200 String 70–580
X1-4.6T 4600 String 70–580
X1-5.0T 5000 String 70–580
X1-6.0T 6000 String 70–580
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Important: Specifications are compiled from manufacturer sources and may be incomplete or out of date.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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