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| System requirement instruction | GSO-50KW on-grid photovoltaic system |
| Design Basis | the system AC voltage is set to 380VDC |
| System Configuration and Offer |
| Item | Part | Specification | Quantity | Remarks |
| 1 | Solar panel | GSO-POLY-450W | 310PCS | connection method:18pcs in string and 10strings in parallel&19pcs in string and 10strings in parallel. |
| 2 | solar panel bracket | C-shaped steel | 1SET | hot dip zinc |
| 3 | Inverter | Growatt 50000TL3-HE | 2SET |
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| 4 | Connector | MC4 | 40pairs |
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| 5 | Wifi Module | Monitoring Device | 2 PCS |
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| 6 | AC cables | 5*35mm² | 100M | Free for this length. If the client wants longer cables, the price needs to be confirmed again. |
| 7 | PV cables(solar panel to inverter) | 4mm2 | 1000M |
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| 8 | Mounting Structure | Roof/Ground Install (Customized) | 1SET |
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