Features:

Maximum Power Point Tracking (MPPT), including MPPT test data logging and MPPT curves
Support testing of 2000W high-power photovoltaic modules measurement
Accurately measures key parameters such as Pmax, Voc, and Isc (accuracy ±1.5%)
Comprehensive protection against overvoltage, overcurrent, reverse polarity, and overtemperature
Large 3.2-inch with 240*320 resolution display, showing all measurement results on one screen
Built-in high-capacity 1500mAh rechargeable lithium battery
Suitable for PV module production, acceptance, and maintenance, enabling rapid fault diagnosis.
Other functions: automatic test data saving, automatic shutdown, brightness, and sound settings

Specifications:

Solar Voltage: 3~90.00V , ±1.5%+5

Solar Current: 0~40.00A , ±1.5%+5

Solar MPPT Power： 0~2000.0W , ±1%+5

Sampling point: 1000 digit group

Voltage Curve: Color/Green

Current Curve: Color/Blue

Power Curve: Color/Red

Data record：100

Display: 3.2 inches,240*320 resolution

interface: DB9

Protect: Over voltage/Over reverse polarity/over current/over temperature protect

ET273 Solar MPPT Tester

Product Details