LCD MPPT Solar Panel MultiMeter Multimeter تيار تيار اختبار الجهد اختبار الجهد الرقمي Power Power Meter Tester Tester VOC Meter EL400B للمبتدئين DIY الاستخدام
الاجهزه الالكترونيات الامريكية قد تحتاج الى محمول فولت من ١١٠ الى ٢٢٠.قد تحتاج إلى محول كهرباء
مميزات خاصة
Automatic MPPT detection: When the AUTO MPPT test button is pressed, the instrument automatically adjusts the test interval according to the current power value and refreshes the digital display. For example, when the power of the solar panel is 100W, it is refreshed every 5S, and when the power is 300W, it is refreshed every 15S.
Manual MPPT detection: When the manual MPPT test button is pressed, the instrument starts to scan the maximum power point and refresh the digital display.
Open circuit voltage detection: When the VOC test button is pressed, the voltage of the solar panel will be displayed in real time.