SolarEdge Delta E30K-RW00IBNJ4, Руководство по установке

Страница: 6 / 84

Communication Options 39
Communication Connectors 41
Removing the Inverter Cover 42
Removing the DC Safety Unit Cover (if applicable) 42
Creating an Ethernet (LAN) Connection 42
Creating RS485 Bus Connection 46
RS485 Bus Configuration 49
Verifying the Connection 49
Appendix A: Errors and Troubleshooting 50
Identifying Errors 50
Troubleshooting Communication 51
Power Optimizer Troubleshooting 52
Appendix B: Mechanical Specifications 54
Appendix C: Connecting the AC and DC Strings to the DC Safety Unit 55
Connecting the AC Grid to the Inverter 56
Connecting the Strings to the DC Safety Unit 57
Appendix D: SafeDC™ 59
Appendix E: External Fan Maintenance and Replacement 60
Fan Maintenance 60
External Fan Replacement 60
Appendix F: Replacing and Adding System Components 62
Replacing an Inverter 62
Replacing the DC Safety Unit 63
Adding, Removing, or Replacing Power Optimizers 66
Appendix G: Determining the Circuit Breaker Size 67
Using Transformers in Commercial Three Phase Inverter Installations 67
Determining the Size of an Inverter Circuit Breaker 68
Technical Specifications - Three Phase Inverters (Europe & APAC) 72
Support Contact Information 82
Revision History 5
Three Phase System MAN-01-00505-1.5