1. Goodwe ESA Inverter setup
1.1. Single-Phase Setup (EHA-G20 inverter)
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In the installer portal, navigate to the battery configuration.
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Select the battery type matching your module:
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GoodWe ESA GW5.1-BAT-D Single Phase — for GW5.1-BAT-D-G20 and GW5.1-BAT-D-G21 modules
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GoodWe ESA GW8.3-BAT-D Single Phase — for GW8.3-BAT-D-G20 and GW8.3-BAT-D-G21 modules
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Set Battery Pack Count to the total number of battery modules installed.
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All other fields are pre-configured.
1.2. Three-Phase Setup (ETA-G20 inverter)
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In the installer portal, navigate to the battery configuration.
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Select the battery type matching your module:
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GoodWe ESA GW5.1-BAT-D Three Phase — for GW5.1-BAT-D-G20 and GW5.1-BAT-D-G21 modules
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GoodWe ESA GW8.3-BAT-D Three Phase — for GW8.3-BAT-D-G20 and GW8.3-BAT-D-G21 modules
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GoodWe ESA GW6.0-BAT-D-G20 Three Phase — for GW6.0-BAT-D-G20 modules
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GoodWe ESA GW9.0-BAT-D-G20 Three Phase — for GW9.0-BAT-D-G20 modules
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Set Battery Pack Count to the total number of battery modules installed.
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All other fields are pre-configured.
2. GoodWe ESA Battery Modules
The GoodWe ESA battery modules (GW5.1-BAT-D-G20, GW8.3-BAT-D-G20) contain an internal DC-DC converter. Because of this, using a standard battery configuration will overestimate the available power. Follow the steps below to configure the battery correctly.
2.1. Single-Phase Setup (EHA-G20 inverter)
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Select "Unsupported Battery"
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Battery Pack Count: total number of battery modules installed
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Cells Per Battery Pack: 1
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Cell Nominal Voltage: 460 V
Cell Capacity and Cell Maximum Current depend on the module type:
|
Module |
Cell Capacity (per module) |
Cell Maximum Current (per module) |
|---|---|---|
|
GW5.1-BAT-D-G20 |
11.1 Ah |
10.9 A |
|
GW8.3-BAT-D-G20 |
18.1 Ah |
17.4 A |
Multiply the values above by the number of modules installed.
Examples:
|
System |
Battery Pack Count |
Cells Per Pack |
Cell Nominal Voltage |
Cell Capacity |
Cell Maximum Current |
|---|---|---|---|---|---|
|
1× GW5.1-BAT-D-G20 (5 kWh) |
1 |
1 |
460 V |
11.1 Ah |
10.9 A |
|
1× GW8.3-BAT-D-G20 (8 kWh) |
1 |
1 |
460 V |
18.1 Ah |
17.4 A |
|
2× GW8.3-BAT-D-G20 (16 kWh) |
2 |
1 |
460 V |
18.1 Ah |
17.4 A |
|
3× GW8.3-BAT-D-G20 (24 kWh) |
3 |
1 |
460 V |
18.1 Ah |
17.4 A |
2.2. Three-Phase Setup (ETA-G20 inverter)
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Select "Unsupported Battery"
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Battery Pack Count: total number of battery modules installed
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Cells Per Battery Pack: 1
-
Cell Nominal Voltage: 800 V
Cell Capacity and Cell Maximum Current depend on the module type:
|
Module |
Cell Capacity (per module) |
Cell Maximum Current (per module) |
|---|---|---|
|
GW5.1-BAT-D-G20 |
6.4 Ah |
6.25 A |
|
GW8.3-BAT-D-G20 |
10.4 Ah |
10.0 A |
Multiply the values above by the number of modules installed.
Examples:
|
System |
Battery Pack Count |
Cells Per Pack |
Cell Nominal Voltage |
Cell Capacity |
Cell Maximum Current |
|---|---|---|---|---|---|
|
1× GW5.1-BAT-D-G20 (5 kWh) |
1 |
1 |
800 V |
6.4 Ah |
6.25 A |
|
1× GW8.3-BAT-D-G20 (8 kWh) |
1 |
1 |
800 V |
10.4 Ah |
10.0 A |
|
2× GW8.3-BAT-D-G20 (16 kWh) |
2 |
1 |
800 V |
10.4 Ah |
10.0 A |
|
3× GW8.3-BAT-D-G20 (24 kWh) |
3 |
1 |
800 V |
10.4 Ah |
10.0 A |