About this item
Professional Solar Panel Tester: This high-precision PV panel tester is designed to accurately measure the max power generation of solar panels at the MPPT point, helping you judge PV panel quality and determine the optimal voltage for battery matching
Accurate PV Panel Performance Testing: This PV panel tester precisely measures key parameters: Pmax (5～800W, with ±(1.5%+5) accuracy), Vmax (0～60V), Imax (0～35A), open-circuit voltage (0～60V), short-circuit current (0～35A), and internal temperature (0～60℃)
Manual & Auto Testing: Simply short-press the test button for a single measurement or long-press for continuous automatic testing. The solar meter intelligently adjusts intervals based on power level and internal temp, ensuring stable, accurate readings
Comprehensive Safety Protections: Equipped with over-temperature protection, reverse polarity protection, over-power protection, over-voltage alarm, and over-current alarm, ensuring safe and worry-free Operation. Critical: Do not test PV panels over 800W
Visual Data Display: This solar panel multimeter features an intuitive data graph and a 2.8-inch TFT display. This lets you easily locate peak MPPT points for optimal system matching and clearly monitor your solar panels' real-time operating status
Data Storage & Review: The solar watt meter can store up to 14 sets of measurement data, providing a clear record of your solar panels' performance over time. It also features a data deletion function, allowing you to manage stored data as needed
Professional Solar Panel Tester: This high-precision PV panel tester is designed to accurately measure the max power generation of solar panels at the MPPT point, helping you judge PV panel quality and determine the optimal voltage for battery matching
Accurate PV Panel Performance Testing: This PV panel tester precisely measures key parameters: Pmax (5～800W, with ±(1.5%+5) accuracy), Vmax (0～60V), Imax (0～35A), open-circuit voltage (0～60V), short-circuit current (0～35A), and internal temperature (0～60℃)
Manual & Auto Testing: Simply short-press the test button for a single measurement or long-press for continuous automatic testing. The solar meter intelligently adjusts intervals based on power level and internal temp, ensuring stable, accurate readings
Comprehensive Safety Protections: Equipped with over-temperature protection, reverse polarity protection, over-power protection, over-voltage alarm, and over-current alarm, ensuring safe and worry-free Operation. Critical: Do not test PV panels over 800W
Visual Data Display: This solar panel multimeter features an intuitive data graph and a 2.8-inch TFT display. This lets you easily locate peak MPPT points for optimal system matching and clearly monitor your solar panels' real-time operating status
Data Storage & Review: The solar watt meter can store up to 14 sets of measurement data, providing a clear record of your solar panels' performance over time. It also features a data deletion function, allowing you to manage stored data as needed
Specifications
| Measurement Parameter | Measuring Range | Accuracy |
| Pmax (MPPT Power) | 5 – 800 W | ±(1.5% + 5) |
| Vmax (MPPT Voltage) | 0 – 60 V | ±(1.5% + 5) |
| Imax (MPPT Current) | 0 – 35 A | ±(1.5% + 5) |
| Open Circuit Voltage | 0 – 60 V | ±(1.5% + 5) |
| Short Circuit Current | 0 – 35 A | ±(1.5% + 5) |
| Internal Temperature | 0 – 60 °C | ±(3% + 2 °C) |
Features:
- Display: 2.8" TFT Color Display
- Over-Temperature Protection: Yes
- Reverse Polarity Protection: Yes
- Over-Power Protection: Yes
- Over-Voltage Alarm: Yes
- Over-Current Alarm: Yes
- Data Storage: 14 sets per mode (manual / automatic)
- Battery: 3.7V 600mAh lithium battery (built-in, rechargeable)
- Dimensions (L×W×H): 6.89 × 3.23 × 1.30 in (175 × 82 × 33 mm)
Package Include:
1x Solar Panel Tester (main unit)
1x MC4 Connection Cable
1x Crocodile Clip Cable
1x User Manual (English)
