What to do if my KStar KSG-3.6K-SM shows a Grid Fault?
If you're experiencing a Grid Fault with your KStar Inverter, first check if the local municipal grid voltage and frequency comply with the inverter's specifications. If the problem persists, wait for 2 minutes to see if the inverter automatically recovers. If it doesn't, further assistance is needed.
How to fix a Communication Fault on a KStar KSG-3.6K-SM?
If you have a Communication Fault with your KStar Inverter, try restarting the equipment to see if the issue resolves. If the fault continues, further assistance is needed.
What to do if my KStar KSG-3.6K-SM says 'No Grid'?
If your KStar Inverter indicates 'No Grid', first, check whether the inverter is properly connected to the municipal grid. Second, verify the cable connection between the inverter and the municipal grid. If the issue persists, further assistance is needed.
Why is my KStar KSG-3.6K-SM showing an Over Temperature Fault?
If you're getting an Over Temperature Fault on your KStar Inverter, the inverter's temperature might be too high. Try moving the inverter to a cooler location. If the fault persists, further assistance is needed.
What to do if a KStar KSG-3.6K-SM Inverter has a Current Leakage Fault?
If you're experiencing a Current Leakage Fault with your KStar Inverter: 1. Turn off the inverter and check for leakage in peripheral facilities. 2. After eliminating any peripheral interference, reconnect to the PV array and check for leakage again. If the problem persists, further assistance is needed.
How do I troubleshoot a BUS Over Voltage error on a KStar KSG-3.6K-SM Inverter?
If your KStar Inverter shows a BUS Over Voltage error, try restarting the equipment to see if the issue is resolved. If the fault persists, further assistance is needed.
What should I do if my KStar Inverter shows a DCI Fault?
If your KStar Inverter displays a DCI Fault, it indicates that the DC component in the output current is too high. Wait for 2 minutes after the alarm occurs to see if the inverter automatically recovers. If the fault persists, further assistance is needed.
How to troubleshoot an Insulation Resistance Fault on a KStar KSG-3.6K-SM Inverter?
If you encounter an Insulation Resistance Fault on your KStar Inverter: 1. Turn off the inverter and restart it to see if the alarm reappears. 2. If the alarm persists, check if the resistance of PV + to earth and PV – to earth is greater than 2MΩ. 3. If the resistance is less than 2MΩ, further assistance is needed.
What to do if my KStar Inverter shows an Equipment Fault?
If your KStar Inverter is showing an Equipment Fault, try restarting the equipment to see if the issue clears. If the fault persists, further assistance is needed.
General| Model | KSG-3.6K-SM |
|---|---|
| Rated Power | 3.6 kW |
| Max. DC Input Power | 4.68 kW |
| Start Voltage | 120 V |
| Input Voltage Range | 120-550 V |
| Rated AC Output Power | 3.6 kW |
| Max. AC Output Power | 3.96 kW |
| Rated Output Voltage | 230 V |
| AC Voltage Range | 180-280V |
| Output Voltage | 230 V |
| Output Frequency | 50/60Hz |
| Protection Degree | IP65 |
| Cooling Method | Natural Convection |
| Operating Temperature | -25°C to 60°C |
| Humidity | 0 - 100% (non-condensing) |
| Protection Features | Overvoltage, Short Circuit |
| Storage Temperature | 70°C |
Precautions against electric shock from AC and DC connections during maintenance or installation.
Specifies professional operation, good condition, and safe disconnection procedures before opening.
States the inverter is solely for municipal power grid supply and not for other energy resources.
Warns that parts like cooling fins can reach 60°C and advises against touching them to avoid scalds.
Describes the four components of a grid-connected system: PV array, inverter, AC connection unit, and public grid.
Explains the inverter's function, design compliance, and identifies its external parts and their functions.
Lists the inverter's key features including design, efficiency, MPPT capabilities, reliability, and protection level.
Advises checking package for damage and contacting the forwarder if necessary for claims.
Provides general installation guidelines focusing on dry site, suitable location, clearance, and ventilation for longevity.
Details suitable wall mounting (vertical/backwards tilt angle <20°) and height for easy operation.
Outlines mounting steps: using formwork, drilling, inserting expansion pipes, and securing the inverter.
Identifies connection ports (DC, RS232, RS485, AC, Wi-Fi) and lists crucial wiring precautions.
Explains connecting to the municipal grid and solar array, including breaker setup and polarity verification.
Lists essential checks for inverter activation, including AC/solar connections, screws, and breakers.
Categorizes statuses into normal, faulty, and termination, detailing normal modes like standby and running.
Explains the function of the GREEN working LED and the RED error LED on the inverter's front panel.
Describes button operations, LCD backlighting, and how the LCD shows system information and working modes.
Explains the MPPT function, how it tracks maximum power output from solar arrays for optimal energy transfer.
Details the waterproof RS232 port for single inverter monitoring and software upgrades, including pinout.
Describes the RS485 port for multi-inverter communication via RJ45, including cable length and capacity.
Mentions the optional WLAN/WIFI box for Ethernet wired/wireless communication with multiple computers.
Explains remote SHUTDOWN, ON, and power limit regulation using associated monitoring software.
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