Upgraded multi-functional MPPT PV tester with backlight for photovoltaics

Features:1.Easy to use: The multimeter can automatically detect MPPT and manually detect MPPT without an additional power supply.
2.Protection: The MPPT solar panel tester has protection against overvoltage, overheating, overcurrent, and over-rated power.
3.Upgraded: This LCD photovoltaic solar panel multimeter belongs to the second-generation upgraded series with a backlight.
4.Function: The solar panel multimeter is used to test the maximum power point and open-circuit voltage of photovoltaic panels.
5. High-quality material: This solar panel multimeter is made of high-quality ABS material, making it sturdy, stable, and durable.
Specifications:Item Type: Multimeter
Material: ABS
Model: EL400B Second Generation
Size: Approx. 165 x 80 x 30 mm / 6.5 x 3.1 x 1.2 inch
Power: 5-400W
Voltage: 12-60V
Current: 0-20A
Power Supply Mode: Solar Panel Power
Features: LCD Display Function
Gross Weight: Approx. 445G / 15.7oz
Target Audience: PV panel manufacturers, PV panel distributors, PV panel installers, PV panel users, PV panel enthusiasts
Troubleshooting
Error Cause Explanation
No connection display Displayverse cooling
Voltage display Voltage protection within the instrument's rated voltage range
Current display Current protection within the instrument's rated current range

How to Use:1. MPPT Automatic Detection Method: When the MPPT automatic test button is pressed, the instrument automatically adjusts the current power value of the test interval according to the test results and refreshes the digital display. Example: When the solar panel power is 100W, it refreshes every 5 seconds; when the power is 300W, it refreshes every 15 seconds. 2. Manual MPPT Test Method: When the manual MPPT test button is pressed, the instrument begins scanning for the maximum power point and refreshes the digital display.
Package List: 1 x Multimeter 2 x Connection Cables 2 x Cables 1 x English Manual 1 x EVA Kit
Note: 1. Ensure you use this product within its rated voltage and current power range. 2. Ensure you disconnect the photovoltaic board from other equipment or loads before testing. 3. Please allow for some errors due to manual measurement.