The UT673PV is a solar MPPT meter that finds a panel's maximum power point and reads the values that indicate performance. It connects through integrated MC4 connectors and is powered by the panel under test, so there are no batteries to charge.
It measures maximum power from 5 W to 800 W, open-circuit and peak-power voltage from 12 V to 60 V, and short-circuit and peak-power current from 0 A to 35 A, all at ±(1.5% + 5) (power at ±(1.0% + 10)). A manual MPPT test, a data-hold function, and a backlit color LCD support field readings.
It suits solar installers and maintenance technicians checking individual panel and string performance.
| Max Power (Pmax) | 5 to 800 W, ±(1.0% + 10) |
| Max-Power Current (Imp) | 0 to 35 A, ±(1.5% + 5) |
| Max-Power Voltage (Vmp) | 12 to 60 V, ±(1.5% + 5) |
| Open-Circuit Voltage (Voc) | 12 to 60 V, ±(1.5% + 5) |
| Short-Circuit Current (Isc) | 0 to 35 A, ±(1.5% + 5) |
| Display | Color LCD (52 × 66 mm) |
| Backlight | Yes |
| Manual MPPT Test | Yes |
| Data Hold | Yes |
| Power | Powered by solar panel (no battery) |
| Dimensions (L × W × D) | 143 × 74 × 25 mm |
| Certification | CE |
Manufacturer's Rep & National Distributor — Est. 2005
