Solar MPPT Meter 800W Solar Panel Tester with MC4 Diagnostic Testing

Get clear answers about your solar panel’s performance without wasting time on complicated testing. The UNI-T UT673PV is a portable solar power meter built for PV installers, technicians, manufacturers, and solar system owners who need fast, practical diagnostics. It measures maximum power, peak-power voltage/current, open-circuit voltage, and short-circuit current, displaying essential results together on its large LCD. With automatic MPPT measurement, an MC4 test lead, and panel-powered operation, it makes on-site checks simple and efficient.

Key Features

• Tests Pmax from 5–800W, voltage from 12–60V, and current up to 35A for reliable PV performance checks.
• Large 52 × 66mm LCD displays multiple readings at once for faster troubleshooting.
• Manual and automatic MPPT testing plus data hold simplify inspections and maintenance.
• Battery-free operation draws power directly from the panel, while the included MC4 test lead supports quick connections.
• Built-in reverse-polarity, overvoltage, overcurrent, overpower, and over-temperature protection.
  
  

Why Choose Our UNI-T UT673PV Solar MPPT Meter?

Unlike basic multimeters that require separate checks, this PV panel tester is purpose-built to evaluate key solar-panel performance values in one compact device. Its simultaneous result display, automatic testing, MC4 connectivity, and battery-free design help reduce setup time and make field diagnostics more convenient.

Perfect For

• Solar panel installation and commissioning
• PV system maintenance and troubleshooting
• Identifying underperforming or faulty modules
• Solar panel production, sales, and acceptance testing
• Professional installers, technicians, manufacturers, and end users
  
  

Test Smarter and Keep Solar Performing

Take the guesswork out of solar maintenance. Order the UNI-T UT673PV today and make every panel inspection faster, clearer, and more convenient.