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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 15 kW — String (this page’s focus) have a light green background.

SDT G2 Series vs SE 3-Phase vs X3 HYBRID G4

Series specifications

Goodwe SDT G2 Series

Warranty (y)10.0

SolarEdge SE 3-Phase

Warranty (y)12.0

Solax X3 HYBRID G4

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.

Goodwe SDT G2 Series

ModelWCatMPPT V
GW5K-DT 5000 String 180–850
GW6K-DT 6000 String 180–850
GW8KAU-DT 8000 String 180–950
GW10KAU-DT 10000 String 180–950
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GW15KAU-DT 15000 String 180–950
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GW20KAU-DT 20000 String 180–950
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SolarEdge SE 3-Phase

ModelWCatMPPT V
— — — —
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SE8K 8000 String 380–380
SE10K 10000 String 380–380
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SE12.5K 12500 String 380–380
SE15K 15000 String 380–380
SE17K 17000 String 380–380
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SE25K 25000 String 380–380
SE27.6K 27600 String 380–380
SE30K 30000 String 380–380
SE33.3K 33300 String 380–380

Solax X3 HYBRID G4

ModelWCatMPPT V
X3-HYBRID-5.0 5000 String 180–950
X3-HYBRID-6.0 6000 String 180–950
X3-HYBRID-8.0 8000 String 180–950
X3-HYBRID-10.0 10000 String 180–950
X3-HYBRID-12.0 12000 String 180–950
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X3-HYBRID-15.0 15000 String 180–950
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Important: Specifications are compiled from manufacturer sources and may be incomplete or out of date.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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