Microtek Inverter Service Manual Site

Displays fault codes like "HI" (Voltage High), "Lo" (Voltage Low), "OP" (Overload), or "SC" (Short Circuit). Installation & Maintenance

Enables seamless switching between solar, battery, and grid power (on hybrid models). Microtek Inverter Service Manual

Red LED glows/flashes, accompanied by a buzzer. Indicates total load exceeds inverter capacity. Displays fault codes like "HI" (Voltage High), "Lo"