Catalog
Preface ....................................................................................................................... II
1. Basic Safety Information ................................................................................... - 1 -
1.1. Requirement for Installation and Maintenance ................................ - 1 -
1.2. Symbols and signs ............................................................................. - 4 -
2. Product Characteristics ..................................................................................... - 7 -
2.1. Intended Use ..................................................................................... - 7 -
2.2. Function Description ....................................................................... - 11 -
2.3. Electrical block diagram .................................................................. - 12 -
2.4. Efficiency and derating curve .......................................................... - 13 -
3. Installation....................................................................................................... - 14 -
3.1. Installation Process ......................................................................... - 14 -
3.2. Checking Before Installation ............................................................ - 14 -
3.3. Tools ................................................................................................ - 17 -
3.4. Determining the Installation Position ............................................. - 18 -
3.5. Moving of inverter ........................................................................... - 20 -
3.6. Installation ....................................................................................... - 21 -
4. Electrical Connection ...................................................................................... - 23 -
4.1. Electrical Connection....................................................................... - 24 -
4.2. Grounding Connection (PE) ............................................................. - 24 -
4.3. Connect grid side of inverter (AC-Output) ...................................... - 26 -
4.4. Connect PV side of inverter (DC-Input) ........................................... - 30 -
4.5. Communication Connection............................................................ - 32 -
5. Commissioning of inverter .............................................................................. - 37 -
5.1. Cable Connection Inspection .......................................................... - 37 -
5.2. Start Inverter ................................................................................... - 37 -
6. Operation interface ......................................................................................... - 39 -
6.1. Operation and Display Panel ........................................................... - 39 -
6.2. Standard Interface ........................................................................... - 40 -
6.3. Main Interface ................................................................................. - 42 -
6.4. Updating Inverter Software ............................................................. - 46 -
7. Trouble shooting and maintenance ................................................................ - 48 -
7.1. Troubleshooting .............................................................................. - 48 -
7.2. Maintenance ................................................................................... - 62 -
7.3. Fan Maintenance ............................................................................. - 63 -
8. Technical Data ................................................................................................. - 64 -
9. Quality Assurance ........................................................................................... - 68 -
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