1800W Solar Panel Tester – MPPT PV Multimeter for Power Output, Performance & Open Circuit Voltage Measurement

【Real-Time Measurements】Accurately measures the Output Power of solar panels at their Max Power Point (Pmax), Performance, Open Circuit Voltage (Voc), and Short Circuit Current (Isc).

【Portable】Lightweight and portable equipped with EVA tool kit , this tester is designed for easy use in the field. No batteries are required—simply connect to your solar panel to start testing immediately.

【Easy to Use Interface】The product features an LCD display for easy reading and operation, allowing users to quickly and accurately measure various parameters.

【Expert Troubleshooting Made Easy】With a maximum current rating of 60A and a rated voltage of 120V,quickly identify performance issues, compare actual output against specifications, and assess multiple panels effortlessly for comprehensive system diagnostics.

【Easy to Connect】The MPPT Solar Controller comes with MC-4 connectors and alligator clips included, making it easy to set up and use.

Product Specification

1、Switching automatic/manual test mode

2, over-temperature, over-voltage, over-current protection

3、Photovoltaic panel reverse connection protection

4、Over rated power protection

5、No additional power supply

Function

(test the maximum power point and open circuit voltage of PV panel)

Automatic MPPT detection(when pressing the automatic test button, the instrument automatically adjusts the test interval time according to the size of the current power value, and dramatically refreshes the display (100W, about 5S interval refresh; 300W, about 15S interval refresh.)

Manual MPPT detection (when pressing the manual test button, the instrument starts a maximum power point scanning and refreshes the display).

Open Circuit Voltage Detection (LCD screen real-time display of PV panel voltage)