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Mrs. Michelle SnyderJul 27, 2025
What to do if my Renogy Measuring Instruments MT-50 has no display?
- JJimmy GonzalezJul 27, 2025
First, verify that the charge controller is powered on. Then, ensure that the MT-50 is securely connected to it.
What to do if my Renogy Measuring Instruments MT-50 has no display?
First, verify that the charge controller is powered on. Then, ensure that the MT-50 is securely connected to it.
What to do if Renogy Measuring Instruments MT-50 turns on, but shows no data?
If the MT-50 turns on but displays no data, the cable or the MT-50 unit itself may be damaged. Replace the cable by contacting the manufacturer.
Why is the LCD display dim on my Renogy MT-50?
A dim LCD display on your MT-50 could be due to a couple of reasons. First, check the system battery voltage; the MT-50 requires a minimum of 8V to operate. Also, verify that the temperature is within the operating parameters of the LCD.
What to do if buttons on Renogy MT-50 do not work?
If the buttons on your MT-50 are not working, disconnect the MT-50 and clean the faceplate to remove any potential buildup of residue.
General| Display Type | LCD |
|---|---|
| Input Voltage | 12V/24V |
| Current Measurement Range | 0-100A |
| Operating Temperature | -20°C to 60°C |
| Backlight Time | 10s |
| Voltage Measurement Range | 8V~90V |
| Temperature Measurement Range | -20°C to 60°C |
| Storage Temperature | -4°F to 176°F |
Provides critical safety information and symbols used in the manual.
Advises on inspecting the unit, reading directions, and keeping it away from environmental hazards.
Step-by-step guide for mounting the MT-50 meter using its frame on a wall.
Instructions for installing the MT-50 meter flush with a wall surface.
Allows selection of battery type and setting of Amp-hours.
Sets parameters for over-voltage disconnect and charge limit.
Configures settings for over-voltage reconnect and equalization charge rate.
Sets parameters for boost charge and float charge voltage.
Defines parameters for boost reconnection and low voltage reconnect.
Sets parameters for under voltage reconnect and under voltage warning.
Configures settings for low voltage disconnect and discharge limit.
Controls load operation based on time of day and solar voltage thresholds.
Sets load operation with specific on/off times and duration.
Enables setting specific on/off times for the load using a 24-hour clock.
Resets the controller to factory settings, erasing custom parameters.
Provides access to view controller faults and indicators.
Provides troubleshooting steps for common indicator failures like Load MOS-Short, Load Circuit, etc.
