Zeversolar Eversol TL1500-20 Handbuch Seite 3

5.4.1 Conditions for the AC Connection ....................................................................... 18
5.4.2 Grid Connection ............................................................................................................19
5.4.3 Second Protective Grounding Connection ................................................... 22
5.4.4 Residual Current Protection ................................................................................ 23
5.4.5 Overvoltage Category ............................................................................................. 24
5.4.6 Circuit Breaker ............................................................................................................. 24
5.5 DC Connection ........................................................................................... 25
5.5.1 Conditions for the DC Connection ..................................................................... 25
5.5.2 Assembling the DC Connectors ......................................................................... 27
5.5.3 Disassembling the DC Connectors .................................................................. 29
5.5.4 Connecting the PV Array ...................................................................................... 30
6 Communication .................................................................................. 32
6.1 System Monitoring via RS485 .................................................................. 32
6.2 Updating the Firmware via RS485 .......................................................... 35
7 Operation ........................................................................................... 36
7.1 Overview of the Control Panel .................................................................. 36
7.1.1 Display ................................................................................................................................ 37
7.1.2 Control Button ............................................................................................................. 38
7.1.3 LEDs .................................................................................................................................. 39
7.2 Display Messages ..................................................................................... 40
7.3 Language and Safety Regulation Settings .............................................. 42
8 Commissioning................................................................................... 44
8.1 Electrical Tests .......................................................................................... 44
8.2 Mechanical Tests ...................................................................................... 45
8.3 Start-Up ..................................................................................................... 45
9 Disconnecting the Inverter from Voltage Sources ........................... 46
10 Technical Data .................................................................................. 47
2 Installation and Operating Instructions