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User Manual V1.0-2022-01-17 01 About This Manual
Model Nominal Output Power Nominal Output Voltage
GW4K-DT 4KW 230/400, 3L/N/PE
GW5K-DT 5KW 230/400, 3L/N/PE
GW6K-DT 6KW 230/400, 3L/N/PE
GW8K-DT 8KW
400, 3L/N/PE
GW10KT-DT 10KW
GW12KT-DT 12KW
GW15KT-DT 15KW
GW17KT-DT 17KW
GW20KT-DT 20KW
GW25KT-DT 25KW
GW8KAU-DT 8KW
GW10KAU-DT 10KW
GW15KAU-DT 15KW
GW20KAU-DT 20KW
GW8000-SDT-20 8KW
3/N/PE, 220/380, 230/400,
240/415
GW10K-SDT-20 10KW
GW12K-SDT-20 12KW
GW12KLV-SDT-20 12KW 220/127, 3L/N/PE
GW15K-SDT-20 15KW
3/N/PE, 220/380, 230/400,
240/415
GW17K-SDT-20 17KW
GW20K-SDT-20 20KW
1 About This Manual
This manual describes the product information, installation, electrical connection,
commissioning, troubleshooting, and maintenance. Read through this manual before installing
and operating the product. All the installers and users have to be familiar with the product
features, functions, and safety precautions. This manual is subject to update without notice. For
more product details and latest documents, visit https://en.goodwe.com/.
1.1 Applicable Model
This manual applies to the listed inverters below (SDT G2 for short):
1.2 Target Audience
This manual applies to trained and knowledgeable technical professionals. The technical
personnel has to be familiar with the product, local standards, and electric systems.