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Summary of Contents for Vertex 2K
- Page 1 User MANUAL Vertex Solar Inverter 3KW Page 1 of 20 Rev. A...
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Page 2: Table Of Contents
Table of Contents SCOPE OF DELIVERY IMPORTANT SAFETY INSTRUCTIONS INTRODUCTION EQUIPMENT OVERVIEW INSTALLATION COMMISSIONING MONITORING THE INVERTER MAINTENANCE & CLEANING WARNING SITUATION 10. SPECIFICATIONS Page 2 of 20 Rev. A... -
Page 3: Scope Of Delivery
2. Important Safety Instructions SAVE THESE INSTRUCTIONS — this user manual contains important instructions that shall be followed during the installation and maintenance of the Vertex Solar Inverters. The following warnings identify conditions or practices that could result in personal injury or loss of life. -
Page 4: Introduction
3. Introduction Vertex Solar inverter is a off grid PV inverter which consists of three power generation sources such as PV modules, battery power, and AC power sources. The AC power source could be generator or utility grid. The configuration is illustrated in Figure 1. When the sun is shining for PV modules and battery is fully charged, connected loads will be powered by PV modules and battery. - Page 5 The inverter will work in this mode when there is no output generation, and PV power source and PV power source are available. When the working status change from no output generation to output generation: If the battery voltage is higher than 46Vdc, the inverter will switch to inverter mode. ...
- Page 6 This operation will be continued until battery voltage is higher than 50Vdc and then inverter will transfer to inverter mode automatically. Note: The vertex solar inverter can be setup as a grid-tie solar inverter. Please contact with supplier for more detailed information.
- Page 7 Maximum Power Point Tracking (MPPT) The Solar Inverter is applied with Maximum Power Point Tracking (MPPT) technology to harvest the maximum amount of energy from the solar panel. Measurement must be taken to ensure that the maximum open circuit voltage of 500 VDC is never exceeded.
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Page 8: Equipment Overview
4. Equipment overview FRONT VIEW BACK VIEW A: PV input connector B: Grid input connector C: battery input connector D: AC output connector Page 8 of 20 Rev. A... -
Page 9: Installation
E: Grounding F: RS-232 Communication port G: Intelligent slot H: Parallel connectors(Reserved) I: USB port 5. Installation 5.1 Installation location Do not mount the inverter on flammable construction materials. Mount on a solid surface High temperature may cause a power reduction due to excessive heating. ... - Page 10 WALL Figure 1 Figure 2 5.4 Ambient temperature The solar inverter can be operated in an ambient temperature between 0℃ to +40℃. 5.5 AC Power Source Connection Measure frequency and voltage of AC power source. It should be 230VAC, 50HZ, and single phase.
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Page 11: Commissioning
To prevent risk of electric shock, ensure the ground wire is properly earthed before operating the solar inverter. 5.6 PV Module Connection Before the photovoltaic system is connected, the polarity of the PV voltage must be checked for correctness. Connect PV wires as table 1. Please ensure the following at all times: ... -
Page 12: Monitoring The Inverter
the inverter will be turned on. If you want to turn off the inverter, simply keep pressing the OFF key continuously until the buzzer continuously sound. 7. Monitoring the Inverter 7.1 LCD Information Define NOTICE: To accurately monitor and calculate the energy generation, please calibrate the timer of this unit via software every one month. - Page 13 Indicates solar panels. Indicates grid. Indicates battery. Indicates load. Indicates PV energy generated. 7.2 Button Definition This display is operated by four buttons. Button Function Press this button to select last selection or increase value. Down If it’s in query menu, press this button to select next selection or decrease value.
- Page 14 Setting Display Procedure Input voltage or frequency of AC input Procedure Frequency, voltage, power or percentage of AC output Procedure Page 14 of 20 Rev. A...
- Page 15 Input voltage or power of PV input. Procedure Battery voltage or percentage. Procedure Date and time. Procedure Page 15 of 20 Rev. A...
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Page 16: Lcd Display
Today or total energy generated. Procedure Mode of query energy generated. Energy generation display of selected day Procedure: Enter Down Enter Up Down Sets year Flashes Enter Enter Enter Up Down Sets month Flashes Enter Returns to main menu Down Down Enter... - Page 17 LCD Display: Energy generation display of selected year Procedure: LCD Display: 7-4. Device status & Display Status LCD Display PV module and battery are connected and working well, but it’s not connected to grid. Inverter is charging battery from PV energy. The utility icon flashes.
- Page 18 There is no PV power available and inverter is not connected to grid. All loads are powered from battery energy. The PV icon flashes. And The utility icon flashes too. When PV energy is loss, the utility is powering the load and charging battery.
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Page 19: Maintenance & Cleaning
8. Maintenance & Cleaning Check the following points to ensure proper operation of whole solar system at regular intervals. Ensure the inverter’s inlet and outlet is clean all the time. Clean the PV modules, during the cool time of the day, whenever it is visibly dirty. ... -
Page 20: Specifications
10. Specifications MODEL Vertex 2K Vertex 3K RATED POWER 2000 W 3000 W PV INPUT (DC) Maximum DC Voltage 500 VDC 500 VDC Work Voltage Range 100 VDC ~ 500 VDC 100 VDC ~ 500 VDC Full Load MPP Voltage Range...
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