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HYD 3K~6K-EP User manual

Content

Preface .................................................................................................................... II

1. Basic safety information .................................................................................- 1 -

1.1. Safety instructions ............................................................................. - 1 -

1.2. Symbols and signs ............................................................................. - 4 -

2. Product characteristics ....................................................................................- 6 -

2.1. Product informations ......................................................................... - 6 -

2.2. Size description ..................................................................................- 6 -

2.3. Function characteristics ..................................................................... - 7 -

2.4. Electrical block diagram .................................................................... - 7 -

3. Installation ......................................................................................................- 9 -

3.1. Checking Before Installation ............................................................. - 9 -

3.2. Product Overview ............................................................................ - 11 -

3.3. Tools .................................................................................................- 12 -

3.4. Installation Environment ................................................................. - 13 -

3.5. Determining the Installation Position .............................................. - 13 -

3.6. Moving the HYD 3K~6K-EP .......................................................... - 15 -

3.7. Installing HYD 3K~6K-EP ..............................................................- 15 -

4. Electrical Connections ..................................................................................- 17 -

4.1. Wire instructions .............................................................................. - 18 -

4.2. Connecting PGND Cables ............................................................... - 18 -

4.3. PV Connection .................................................................................- 20 -

4.4. Battery Connection .......................................................................... - 21 -

4.5. Load connection ...............................................................................- 22 -

4.6. Grid connection ............................................................................... - 23 -

4.7. External communication interface ................................................... - 25 -

5. Buttons and indicator lights ..........................................................................- 36 -

5.1. Buttons .............................................................................................- 36 -

5.2. Indicator lights and status ................................................................ - 36 -

6. Operation ...................................................................................................... - 37 -

6.1. Double Check .................................................................................. - 37 -

6.2. Starting up and shutting down the inverter ......................................- 37 -

6.3. Menu ................................................................................................ - 42 -

7. Troubleshooting ............................................................................................- 55 -

8. Technical Data .............................................................................................. - 62 -

9. Quality Assurance ........................................................................................ - 69 -

Sofar solar HYD 3000-EP User Manual

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