Sungrow SH4K6 Quick User Manual

27, Quick User Manual 3 Commissioning 17 3.2 Commissioning Procedure Before starting the inverter, make sure all the installation and connections are completed and verified. Proceed as follows to start the inverter for the first time. 1. Connect the AC circuit breaker. 2. …

34, 3 Commissioning Quick User Manual 24 Fig. 3-6 Correct Power cable connection for Three-phase Meter Action LCD Display Explanation Method 1: Turn off all the household loads. All the PV power generation should be exported to the grid, as shown in the “Correct” figure. …

21, Quick User Manual 2 Electrical Connection 11 2.6.2 Connecting the CAN Cable The CAN cable enables communication between the inverter and the Li-ion battery from LG, GCL, Pylon (US2000B), BlueSun, BYD or Sungrow. Take out the CAN cable from the packaging. Lead the cable through the c…

45, 35 6 Troubleshooting 6.1 Troubleshooting of the Indicator Refer to “Tab. 3-2 State Descriptions of the Indicator“ for the definition of indicator states. Fault Type Troubleshooting The indicator and LCD screen cannot be lit. 1. Disconnect the AC circuit breaker. 2…

29, Sungrow SH4K6 Quick User Manual 3 Commissioning 19  Zero-export (Partial): According to the local regulations in Germany, please set the export power to 70 % of the installation capacity. For example, with a total maximum installation capacity of 4600 W (SH4K6), the export power s…

25, Quick User Manual 2 Electrical Connection 15 2.9 Connecting to Interface Device for SPI (Italy) The inverter has integrated the interface protection system (SPI) to provide the following functions:  Maximum/minimum frequency protection;  Ability to receive signal…