UNI-T UT673PV Solar Panel Tester MPPT Meter 800W 60V 35A
€41.17
Available, delivery time: 1-3 days
| Product number: | 202684 |
|---|---|
| Manufacturer number: | UT673PV |
| EAN | 6935750567333 |
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Product information "UNI-T UT673PV Solar Panel Tester MPPT Meter 800W 60V 35A"
Main Product Features
- Comprehensive PV Testing: Accurately measures Maximum Power (Pmax 5–800W), Peak Power Voltage (Vmp 12–60V), Peak Power Current (Imp 0–35A), Open Circuit Voltage (Voc 12–60V), and Short Circuit Current (Isc 0–35A).
- Dual MPPT Testing Modes: Supports both automatic and manual Maximum Power Point Tracking (MPPT) tests for thorough photovoltaic diagnostics.
- Battery-Free Operation: Draws operational power directly from the connected solar panel, eliminating the need for internal or disposable batteries.
- Spacious Multi-Display LCD: Features a generous 52 x 66 mm screen that displays all vital parameters simultaneously on a single interface.
- Extensive Multi-Layer Protection: Built-in reverse polarity, over-voltage, over-current, over-power, and over-temperature safety safeguards.
- Pocket-Sized & Field-Ready: Weighs virtually nothing with compact dimensions (143 x 74 x 25 mm) and includes dedicated MC4 test leads and disconnect tools.
Professional Solar Diagnostics with UNI-T UT673PV
Maximising photovoltaic system efficiency demands dependable, swift, and accurate diagnostic testing. The UNI-T UT673PV Solar MPPT Meter is a handheld diagnostic instrument engineered specifically for photovoltaic engineers, installers, plant maintenance crews, and discerning solar enthusiasts. By quickly identifying anomalies, output degradation, and wiring defects in solar modules, this dedicated PV meter streamlines commissioning and routine servicing workflows.
Simultaneous Readouts on a Large Screen
Unlike standard digital multimeters that require switching between multiple measurement dial settings to check voltage and current individually, the UT673PV captures and presents all critical parameters at once. Its spacious 52 x 66 mm LCD exhibits Pmax, Vmp, Imp, Voc, and Isc concurrently. This allows operators to immediately compare real-world output against manufacturer nameplate ratings without performing tedious manual calculations.
Self-Powered Convenience for Demanding Fieldwork
When working on pitched rooftops, remote ground-mount installations, or off-grid solar arrays, dead batteries in testing gear can bring progress to an immediate standstill. The UT673PV addresses this common operational hurdle with an innovative battery-free design. It draws the minimal operating power it requires straight from the solar panel under test (within the 12–60V range), ensuring uninterrupted performance whenever sunlight is present.
Exceptional Safety and Full EU Compliance
Safety is of the utmost priority when handling live direct current from high-output solar arrays. The UNI-T UT673PV is built to meet strict European standards and carries complete CE conformity (CAT 0 60V). Integrated hardware protection circuits defend against reverse polarity connections, over-voltage, over-current, over-power conditions up to 800W, and internal overheating. You can conduct test sequences knowing your diagnostic equipment and connected modules are shielded from electrical hazards.
Complete Toolset Straight Out of the Box
The unit comes equipped with pre-fitted MC4 test cables for instantaneous plug-and-play hookups to contemporary photovoltaic panels. In addition, two handy MC4 disconnect wrenches are included to help you decouple stubborn, weather-sealed MC4 solar connectors without damaging locking clips or cable insulation. A rugged carrying bag keeps the tool and accessories neat and safe between field visits.
| Parameter | Measurement Range | Accuracy |
|---|---|---|
| Maximum Power (Pmax) | 5W – 800W | ±(1.0% + 10) |
| Peak Power Voltage (Vmp) | 12V – 60V | ±(1.5% + 5) |
| Peak Power Current (Imp) | 0A – 35A | ±(1.5% + 5) |
| Open Circuit Voltage (Voc) | 12V – 60V | ±(1.5% + 5) |
| Short Circuit Current (Isc) | 0A – 35A | ±(1.5% + 5) |
| Display Dimensions | Large LCD (52 x 66 mm) | |
| Measurement Modes | Automatic MPPT / Manual MPPT | |
| Data Functions | Data Hold function integrated | |
| Built-In Protections | Reverse polarity, Over-voltage, Over-current, Over-power, Over-temperature | |
| Power Supply | Powered directly by tested solar panel (no batteries required) | |
| Measurement Category | CAT 0 60V | |
| Dimensions & Colour | 143 x 74 x 25 mm / Red and Black housing | |
Frequently Asked Questions (FAQ)
Does the UNI-T UT673PV require batteries to operate?
No, the UT673PV is engineered without an internal battery compartment. It draws operating power straight from the solar panel being measured, provided the panel voltage is at or above 12V.
What is the difference between Manual and Auto MPPT testing?
In Auto MPPT mode, the meter cycles through load impedances automatically to swiftly calculate the maximum power curve and update readouts. In Manual MPPT mode, the operator initiates the tracking sequence on demand, which is beneficial for controlled lab checks or bench diagnostics.
Is this tester compliant with EU safety standards?
Yes. The UNI-T UT673PV complies with EU safety directives, holds full CE certification, meets CAT 0 60V specifications, and includes comprehensive internal safeguards against reverse polarity, over-temperature, and power overloads.
Can I test an entire high-voltage solar string with this unit?
No. The UT673PV is designed for individual panels or low-voltage configurations with an open-circuit voltage between 12V and 60V and a maximum current of 35A (up to 800W). Exceeding 60V input will trigger internal protection circuits.
What accessories are included in the package?
The package contains the UNI-T UT673PV solar MPPT meter with integrated MC4 connection cables, two MC4 connector unlocking wrenches, a protective transport pouch, and an operating user manual.
| Product number: | 202684 |
|---|
Manufacturer
Company Name
Uni-Trend Technology (China) Co., Ltd.
Address
No.6, Gong Ye Bei 1st Road, Songshan Lake National High-Tech Industrial Development Zone,
Dongguan City, Guangdong Province, 523 808, CN
Phone
(+86-769)85723888
EU Responsible Person
Company Name
P+C Schwick GmbH
Address
Bergisch Born 87A, 42897 Remscheid, NRW, Germany
E-Mail
info@schwick.de
Phone
+492191598280
Safety Instructions
⚠️ Safety and Warning Instructions for Measurement and Testing Equipment
Before using our measurement and testing equipment (such as multimeters, current/ground fault clamps, voltage testers, laser and environmental measuring devices, laboratory power supplies, oscilloscopes, and testing and inspection tools), please be sure to observe the following warnings:
Electrical Safety & Voltage Hazards (Danger to Life)
- Risk of electric shock: Check devices and test leads for damage (e.g., cracks in the insulation, exposed wires) before each use. Damaged devices or cables must never be used!
- Measurement categories (CAT): Pay attention to the permissible overvoltage category (e.g., CAT III 600V, CAT IV 300V). Never use the devices in mains circuits that exceed the specified category or the maximum rated voltage/current.
- Voltage-free condition: Perform resistance, continuity, diode, or capacitance measurements exclusively on voltage-free circuits. Capacitors must be discharged before measurement.
- Fuses: Replace defective fuses in multimeters exclusively with the exact same type (usually high-resistance ceramic fuses with the same voltage and current specifications). Never bypass them!
- Grounding & Lab Power Supplies: Operate mains-powered test equipment (e.g., oscilloscopes, lab power supplies, function generators) only from properly grounded outlets. Incorrect voltage or current settings on laboratory power supplies can destroy connected components, which can lead to fire or explosion (e.g., of electrolytic capacitors).
Laser Radiation & Optical Hazards
- Eye injuries: Many devices (laser rangefinders, infrared thermometers, tachometers) use aiming lasers. Never look directly into the laser beam and do not point it at people or animals.
- Reflections: Caution around reflective surfaces! The laser beam can be deflected and unintentionally strike the eye.
- Risk of glare: Borescopes and inspection cameras often have very bright LEDs. Do not look directly into the light source.
Heat, fire hazard & environmental conditions
- Risk of burns: When using thermal imaging cameras or contact thermometers to measure hot components (e.g., in industrial settings or on engines), there is a risk of accidentally touching hot surfaces. The measuring device itself does not protect against the heat of the test object.
- Wetness & Moisture: Never use electrical measuring instruments in wet, damp, or extremely condensing environments unless they explicitly have a corresponding IP protection rating. Moisture inside the device can lead to fatal short circuits.
- Explosion hazard: The devices are generally not EX-protected. Do not use them in environments containing explosive gases, vapors, or dust.
Mechanical hazards & handling
- Rotating machine parts: When using tachometers, anemometers, or stroboscopes on running machines, there is an extreme risk of entanglement. Maintain a safe distance and do not wear loose clothing, have your hair down, or wear dangling jewelry. Ensure that test leads do not come into contact with moving parts.
- Falls & Equipment Damage: A dropped measuring device (e.g., multimeter, insulation tester) may be internally damaged, which means protection against electric shock is no longer guaranteed. If in doubt, have the device tested at 230V before using it again.
- Magnetic fields: Some devices or mounts contain strong magnets. Keep them away from pacemakers, magnetic data storage devices, and sensitive electronics.
General Information & Health
- Technical expertise: Work on electrical systems (especially those operating at 50V AC / 120V DC or higher) must only be performed by appropriately trained professionals.
- Batteries: Remove batteries/rechargeable batteries if the device is not used for an extended period of time to prevent damage and burns caused by leaking battery acid.
- Children: These high-precision test and measurement devices are not toys. Keep them out of the reach of children.