6. Operation ………………………………………………… power and feed into grid. There are 6 models for Solis three phase inverter. Solis-6K, Solis-10K, Solis-15K are used for 380/400V three phase grid system, …………………………………………… 6.1 Main Menu Solis-20K-HV is used for 480V three phase grid system.
CAUTION: CAUTION, HOT SURFACE symbol indicates safety instructions, which if not 2014, Ningbo Ginlong Technologies Co., Ltd. correctly followed, could result in burns. Ver 2.5 2.2 General Safety Instructions...
To reduce the risk of fire, branch-circuit over-current protective devices (OCPD) are required for circuits connected to the Inverter. The recommend rated trip current for AC breaker should be 25A for Solis-6K inverter, 32A for Solis-10K, Solis-15K, Solis-20K-HV inverter. CAUTION: Risk of electric shock.
Exposure to direct sunlight will increase the operational temperature of the inverter and Access to modify the adjustable settings (the ESC and ENTER keys). may cause output power limiting. Ginlong recommend inverter installed to avoid direct sunlight or raining. 3.4 LCD To avoid over heating ambient air temperature MUST be considered when choosing the inverter installation location.
4. Installation 4. Installation Install on a wall or strong structure capable of bearing the weight. 4.2 Mounting the Inverter Install vertically with a maximum incline of +/- 5°.If the mounted inverter is tilted to an angle greater than the maximum noted, heat dissipation can be inhibited, and may result Please use suitable fixings for wall type (e.g.
3. Assemble PV input connector of the Inverter. Before connecting inverter, please make sure the PV array open circuit voltage is within the limit of the inverter Maximum 1000Voc for Solis-6K Solis-10K Solis-15K Solis-20K-HV Maximum 600Voc for Solis-6K-LV Solis-10K-LV Inverter Please don’t connect PV array positive or negative pole to the ground, it could...
Page 9
4. Installation 4. Installation The steps to assemble the DC connectors are listed as follows: I) Strip off the DC wire for about 7mm, Disassemble the connector cap nut (see Figure 4.7). Figure 4.10 Connector with Cap nut Screwed on Figure 4.7 Disassemble the Connector Cap nut v) Then connect the DC connectors to the inverter.
Page 10
4. Installation 4. Installation Each Solis three phase inverter is supplied with an AC grid terminal connector, which is b) Assemble the connector and tighten up cap on the terminal (as shown in Figure 4.14). in Figure 4.12. Figure 4.15 Tighten up the cap on the terminal Figure 4.12 AC Grid Terminal Connector c) Connect the AC grid terminal connector to the inverter.
2. Switch the DC Isolator ON. If the voltage of PV arrays are higher than start up voltage, the inverter will turn on. The red LED power will light, and the LCD shows the company's name and the inverter model. Smart phone monitoring Ginlong Solis-15K GPRS monitoring Figure 5.1 Company Name and Inverter Model on LCD Internet 3.
6. Operation 6. Operation During normal operation, the display shows the power and the operation status alternately Display Description Duration with each screen lasting for 10 seconds (see Figure 6.1). Screens can also be scrolled manually by pressing the UP and DOWN keys. Pressing the ENTER key gives access to V_DC1: Shows input 01 voltage value.
6. Operation 6. Operation 6.3 Settings 6.4 Advanced Info - Technicians Only The following submenus are displayed when the Settings menu is selected: NOTE: 1. Set Time To access to this area is for fully qualified and accredited technicians only. 2.
6. Operation 6. Operation 6.4.3 Standard No. 6.5.1 Selecting Standard The screen shows the reference standard of the Inverter (see Figure 6.7). NOTE: The inverter is customized according to the local standard before shipping to the customer. The " User-Def" function can be only used by the service Standard: VDE0126 engineer and must to be allowed by the local energy supplier.
Page 15
Below is the voltage and frequency protection limits range for Solis three phase PV 6.5.2 Grid ON/OFF inverter: This function is used to start or stop the generation of Solis three phase inverter For Solis-6K/Solis-10K/Solis-15K/Solis-20K-HV (see Figure 6.12). OV-G-V1: 410---530V OV-G-F1: 50.2-53Hz(60.2-63Hz) Grid ON OV-G-V1-T: 0.1---9S...
7. Maintenance 8. Trouble Shooting Solis three phase inverter does not require any regular maintenance. However, clean the Alarm Message Failure description heat-sink will help inverter dissipating heat and increase the life time of inverter. Over grid voltage OV-G-V The dirt on the inverter can be cleaned with a soft brush. Under grid voltage UN-G-V OV-G-F...
9. Specifications 9. Specifications Solis-15K Model Solis-6K Solis-10K Model Solis-20K-HV The max DC input voltage The max DC input voltage 1000Vdc 1000Vdc MPPT operation range MPPT operation range 200~800Vdc 200~800Vdc The max dc input current The max dc input current...
Page 18
9. Specifications Model Solis-6K-LV Solis-10K-LV The max DC input voltage 600Vdc MPPT operation range 150~500Vdc The max dc input current 15+15Adc 18+18Adc Number of MPPT/strings per MPPT Rated output power 10kW The transient max power 6.6kW 10kW Rated grid voltage...
Need help?
Do you have a question about the Solis-6K and is the answer not in the manual?
Questions and answers