2000W Solar Panel Tester Meter

SMART SENSOR ST705A 2000W Solar Panel Tester Meter MPPT Photovoltaic Multimeter (Yellow) Features 1. MPPT detection: when pressing the AUTO MPPT test button, the instrument automatically adjusts the test interval time according to the current power value and refreshes the digital display. 2. Manual MPPT detection: when pressing the manual MPPT test button, the instrument starts a scan of the maximum power point and refreshes the digital display. 3. Open circuit voltage realtime display: the open circuit voltage will display on the large LCD screen at any time, giving you a better experience. 4. Large LCD display with backlight: the upgraded screen adopts large LCD with backlight, you can turn on or turn off the screen with your like. 5. Multi-protections: over-voltage protects, over-temperature protects, over-current protects and over-rated power protects. 6. Wide applications: this multimeter can be widely used by PV panel manufacturers, PV panel distributors, PV panel installers, PV panel users and PV panel fans. Specifications 1. Model: ST705A 2. Max Power Point Power (W) Pmax: 2000W, 0.1W resolution, less than or equal to 800W, +-(1.0%+5) accuracy 3. Max Power Point Voltage (V) Vmp: 150V, 0.1V resolution, greater than or equal to 810W, +-(1.0%+5) accuracy 4. Max Power Point Current (A) Amp: 45A, 0.1A resolution, +-(1.0%+5) accuracy 5. Open Circuit Voltage (V) Voc: 150V, 0.1V resolution, +-(1.0%+5) accuracy 6. Short Circuit Current (A) Isc: 45A, 0.1A resolution, +-(1.0%+5) accuracy 7. Sampling Rate: 3 timessecond 8. Over-range Alarm: Buzzer alarm and on-screen symbol prompt 9. Over-temperature protection: Supported 10. Reverse polarity protection: Supported 11. Low battery warning: Supported 12. Measurement mode selection: Manual measurement mode (MANUAL) Automatic measurement (AUTO) 13. Data hold: Supported 14. Automatic shutdown: 10 minutes 15. Operating temperature: 0-40 degrees Celsius 16. Storage temperature and humidity: -10 - 60 d