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PV Grid Tie Inverter Solis Three Phase Inverter Installation and Operation Manual (For Australia) Ginlong Technologies Co., Ltd. No. 57 Jintong Road, Binhai Industrial Park, Xiangshan, Ningbo, Zhejiang, 315712, P.R.China. Tel: +86 (0)574 6578 1806 Fax: +86 (0)574 6578 1606 Please adhere to the actual products in case of any discrepancies in this user manual.
7.4.2 Running Message ……………………………… 7.4.3 Version …………………………………………… Solis three phase series PV inverters convert direct current (DC) power from the 7.4.4 Daily Energy photovoltaic (PV) array into alternating current (AC) power to satisfy local loads as ……………………………………… well as feed the power distribution grid.
2. Safety Instructions 1. Introduction Improper use may result in potential electric shock hazards or burns. This manual contains 1.2 Packaging List important instructions that should be followed during installation and maintenance. Please Please check according to following table, to see whether all the parts were included in the read these instructions carefully before use and keep them for future reference.
2. Safety Instructions 3. Overview WARNING: 5. The inverter must be installed according to the correct technical specifications. To reduce the risk of fire, over-current protective devices (OCPD) are required 6. To startup the inverter, the Grid Supply Main Switch (AC) must be switched on, before for circuits connected to the Inverter.
4. Product handing and storage 3. Overview 4.1 Product handing POWER OPERATION ALARM Table 3.1 Status indicator 3.3 Keypad There are four keys in the front panel of the Inverter(from left to right): ESC, UP, DOWN Figure 4.1 move the inverter and ENTER keys.
4. Installation 5. Installation 4.2 Product Storage 5.1 Select a Location for the Inverter If the inverter is not to be installed immediately, storage instructions and environmental conditions are below: WARNING: Risk of fire Despite careful construction, electrical devices can cause fires. Use the original box to repackage the inverter, seal with adhesive tape with the Do not install the inverter in areas containing highly flammable materials or desiccant inside the box.
5. Installation 5. Installation 5.2 Mounting the Inverter A sun shade is recommended to minimise direct sun exposure where ambient The inverter can be mounted to the wall or metal strut of module. The mounting holes should be consistent with the size of the bracket or the dimensions shows below. temperature may exceed 40℃.
5. Installation 5. Installation Use screws in the packaging to fix the inverter to the mount bracket(in Figure 5.6). Figure 5.4 Fix the bracket to the wall Figure 5.6 Fix the inverter 4. Lift up the inverter, and make the slot on the back bracket of inverter align to the lip on the mounting bracket.
No matter what kind of grounding connection is adopted, it is strictly forbidden to connect the ground of the inverter with the lightning protection of the building , otherwise Solis will not be responsible for any damage caused by lightning. Figure5.7 suitable length Figure5.9 fix the cable...
5. Installation 5. Installation 5.3.2 DC side connection iv) Insert the contact pin to the connector housing until it locks in place. Screw up the A) Please make sure the polarity of the output voltage of PV array matches the cap nut to the connector housing.
NOTE: tube over the wire before crimping the OT terminal. Solis three phase inverters integrate neutral connectioin point. However, with or C) Remove the 4 screws on the AC terminal cover and remove the cover (in figure 5.18). without neutral connected won’t affect the normal operation of inverter itself.
4 screws of AC terminal cover and tighten the AC entry cap nut Therefore, all Solis inverters, due to the design, are not able to feed in DC fault current to (as shown in figure 5.21).
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5. Installation 5. Installation Monitoring system for multiple inverters Description Port definition Multiple inverters can be monitored by RS-485 daisy chain configuration. (See figure 5.23). RS485A ,RS485 differential signal+ RS485A RS485B ,RS485 differential signal- RS485B Wi-Fi box Router Inverter 1 Inverter 2 Inverter n Internet...
5. Installation 6. Start & Stop Steps for using RJ45 connections for RS485 Communications. 6.1 Start the Inverter a. Use the network wire stripper to strip the insulation layer off the communication cable. Using the standard wire sequence referenced in TIA/EIA 568B, separate the wires in the cable. To start up the Inverter, it is important that the following steps are strictly followed: Use a network cable tool to trim the wire.
7. Operation 7. Operation During normal operation, the display alternately shows the power and the operation Display Duration Description status with each screen lasting for 10 seconds (see Figure 7.1).Screens can also be scrolled manually by pressing the UP and DOWN keys. Press the ENTER key to V_DC1: Shows input 01 voltage value.
Time: 27-11 Data: 7171 datalogger. Figure 7.6 Alarm Message The address number can be assigned from “01”to “99”(see Figure 7.4). The default address number of Solis Three Phase Inverter is “01”. 7.4.2 Running Message YES=<ENT> NO=<ESC> Set Address: 01 This function is for maintenance personnel to get running message such as internal temperature, Standard NO.
7. Operation 7. Operation 7.4.3 Version 7.4.6 Yearly Energy The function is for checking the energy generation for selected year. The screen shows the model version and the software version of the Inverter (see Figure 7.7). Y ES=<ENT> NO=<E SC> Model: 08 Select: 2015...
Figure 7.19 Set new password according to local requirements. If there is any doubt, please consult Solis service technicians for details. Enter the current password before setting a new password. Press the DOWN key to move the cursor. Press the UP key to change the digit. Press the ENTER key to execute the setting.
1. Set output power 2. Set Reactive Power 3. Out_P With Restore 4. Rea_P With Restore 5. Select PF Curve Solis inverter could set different work mode to work with different grid requirement. There are 5 items under STD mode setting.
7. Operation 7. Operation 7.5.10 HMI Updater 7.5.13 Fan Test This function is applicable by maintenance personnel only. This function is applicable to maintenance personnel only. HMI Updater have the submenu shown below: Fan Test have the submenu shown below: HMI Current Ver.: 02 Are you sure? YES=<ENT>...
7.6 Arc fault (AFCI version) Clean with a soft brush. Solis inverters have the built-in AFCI function which can detect the arc fault on the DC circuit The other parts of Solis Inverter does not require any regular maintenance. and shut down the inverter to prevent a fire disaster.
8. Maintenance 8. Maintenance 6. Clean or replace the fan. Assemble the fan on the rack. 4. Remove the 4 screws on the fan plate and pull out the fan assembly slowly. 7. Connect the electrical wire and reinstall the fan assembly. Restart the inverter. 9.
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9. Troubleshooting 9. Troubleshooting Alarms Cause Solution Alarms Cause Solution Test – DC switch OFF Test – DC switch OFF • Check frequency at the inverter test points • Check PV connections • If Frequency measures high, adjust upper • Input voltage low/missing •...
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• Multiple inverters/turn one off 1. Serial number of inverter. • Impedance matching adjustment or box • Internal damage 2. The distributor/dealer of Solis Three Phase Inverter (if available); • Wire came loose in shipping 3. Installation date; Reset Inverter 4.
10. Specification 10. Specification Model Solis-40K Model Solis-50K Max. DC input voltage (Volts) 1100 Max. DC input voltage (Volts) 1100 Rated DC voltage (Volts) Rated DC voltage (Volts) Startup voltage (Volts) Startup voltage (Volts) MPPT voltage range (Volts) MPPT voltage range (Volts) 200...1000...
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10. Specification 10. Specification Model Solis-50K-HV Model Solis-60K-HV Max. DC input voltage (Volts) 1100 Max. DC input voltage (Volts) 1100 Rated DC voltage (Volts) Rated DC voltage (Volts) Startup voltage (Volts) Startup voltage (Volts) MPPT voltage range (Volts) MPPT voltage range (Volts) 200...1000...
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