Sungrow SG8KTL-EC Quick User Manual

1 Safety Instructions ................................................................... 1 1.1 Symbols Explanation ............................................................................................ 1 1.2 Symbols on the Inverter Body ........................................................................... 2 1.3 Important Safety Instructions ........................................................................... 2 2 Product Introduction .................................. ...

Quick User Manual 20 Router/Switch Inverter 1 SolarInfo Bank Explorer Inverter 2 Inverter n Fig. 4-3 Inverters network connection in star topology The star topology network connection is recommended for optimal operation. The maximum number of inverters connected depends on switch, router and other factors. Please refer to switch’s or router’s manual to obtain the limit. 4.6.4 Power Control Configuration There are two terminals located on the bottom of the inverter for power control configuration: DI and DO. Power Control Settings The inputs of DI can be used to con ...

Quick User Manual 30 5. Proceed as follows to fill in the Device Information if the Business users is selected in step 2. The format of Serial number, Password, and Device name are the same as that in Step 4. Click Complete to finish the registration and click Previous to return to the previous page to modify information. 6. Refresh the webpage www.solarinfobank.com, then you can see the data of the corresponding PV plant. For detailed information about the items, see “SolarInfo Bank User Manual”. ...

4 Electrical Connection 21 Fig. 4-4 Connecting the ripple control receiver for inverters with RS485 connections Item Description 1 Master inverter 2 Slave inverter 3 RS485 connection 4 5-conductor connection at digital input 5 Ripple control receiver 6 Grid Fig. 4-5 Connecting the ripple control receiver for inverters with Ethernet connections Item Description 1 Master inverter 2 Slave inverter 3 Ethernet cable 4 Router 5 5-conductor connection at digital input 6 Ripple control receiver 7 Grid ...

2 Product Introduction 7 2.1 Inverter Appearance 3 1 2 4 10 6 5 7 8 9 Fig. 2-2 Inverter Appearance No. Name Description 1 LCD display panel Human-computer interaction interface for looking up running information and configuring parameters. 2 Side grips The side grips are designed for holding the unit when mounting, moving or servicing the inverter. 3 PV input parallel lid (SG12KTL-EC) There are two parallel blocks for PV input mode configuration under the lid. 4 Ventilation holes To ensure sufficient heat dissipation. 5 Handles The handles are designed for transporting, inst ...

No part of this document may be reproduced in any form or by any means without the prior written permission of Sungrow Power Supply Co., Ltd. Trademarks and other Sungrow trademarks used in this manual are owned by Sungrow Power Supply Co., Ltd. All other trademarks or registered trademarks mentioned in this document owned by their respective owners Notice The contents of the manual will be periodically updated or revised due to the product development. Specifications are subject to changes without advance notice! The latest manual can be acquired via www.sungrowpower.co ...

Max. PV input power 8440 W 10550 W 12650 W Max. PV input voltage 1000 V Startup voltage 250 V Nominal input voltage 610 V MPP voltage range 200...900 V MPP voltage range for nominal power 320...800 V 320...800 V 350...800 V No. of MPPTs 2 Max. number of PV strings per MPPT （DC1/DC2） 3/1 Max. PV input current （DC1/DC2） 33 A(22 A/11 A) 33 A(22 A/11 A) 36 A(24 A/12 A) Max. current for input connector 12 A Short-circuit current of PV input（DC1/DC2） 42 A(28 A/14 A) 42 A(28 A/14 A) 45 A(30 A/15 A) Ou ...

3 Mechanical Installation 11 3.2 Installation 1. Move the inverter to the installation site with the help of another person or the lifting device by means of the side grips. Always keep in mind the weight of the inverter! The Installers should wear gloves to avoid scratches when moving and mounting the inverter. 2. Fix the backplate on the wall with appropriate fixing sets. 3. Mount the inverter onto the backplate and secure it with a M6×16 theft-proof screw. 4. To protect the inverter from theft, you can lock it to the wall bracket with a theft-proof device and a padlock. ...