Sofar solar ME 3000SP - Default Chapter; Table of Contents

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ME 3000SP User manual

Contents

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

1. ME 3000SP Introduction................................................................................... - 1 -

2. Safety Notes.......................................................................................................- 2 -

2.1. Safety Notes............................................................................................- 2 -

2.2. Installation and Maintenance Notes........................................................- 2 -

2.3. Signs on the inverter............................................................................... - 3 -

3. Installation......................................................................................................... - 5 -

3.1. Product Overview................................................................................... - 5 -

3.2. Packing List............................................................................................ - 6 -

3.3. Installation Environment........................................................................ - 8 -

3.4. Installation Tools.....................................................................................- 8 -

3.5. Installation Position................................................................................ - 9 -

3.6. Mount ME 3000SP............................................................................... - 10 -

4. Electrical Connection.......................................................................................- 12 -

4.1. Battery Connection............................................................................... - 13 -

4.2. Inverter logic interface connection....................................................... - 13 -

4.3. CT/RS485/NTC connection..................................................................- 16 -

4.4. Grid Connection....................................................................................- 19 -

4.5. Critical Load Connection(EPS function)..............................................- 20 -

4.6. WiFi/GPRS/Ethernet module installation procedure............................- 22 -

5. Buttons and indicator lights............................................................................. - 23 -

5.1. Buttons..................................................................................................- 23 -

5.2. Indicator lights...................................................................................... - 23 -

5.3. Status of ME 3000SP............................................................................- 24 -

6. Operation......................................................................................................... - 25 -

6.1. Double Check....................................................................................... - 25 -

6.2. First Time Setup(IMPORTANT!)......................................................... - 25 -

6.3. Commissioning..................................................................................... - 28 -

6.4. Menu..................................................................................................... - 29 -

7. Troubleshooting............................................................................................... - 43 -

8. Technical Data................................................................................................. - 49 -

9. Quality Assurance............................................................................................- 51 -

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