The item pictured is the Elejoy EY1800W Solar Panel Multimeter, a diagnostic tool for testing the performance of photovoltaic (PV) systems. The multimeter is self-powered by the solar panel being tested, requiring no external batteries.
Specifications
- Power Measurement Range: 5W to 1800W
- Voltage Measurement Range: 20V to 120V
- Current Measurement Range: 0A to 60A
- Display: LCD liquid crystal display with backlight
- Power Supply Mode: Powered directly by the solar panel being tested; no external battery required
- Testing Modes: Supports both Auto and Manual MPPT detection
- Safety Protections: Built-in safeguards for over-voltage, over-temperature, over-current, and reverse polarity
- Applications: Suitable for testing solar panel performance, troubleshooting, and optimizing PV systems
