For solar farm, we recommend you to do the maintenance work by yourself in oder to get the best performance from you solar plant. UNISOLAR provides measurement and maintenance tools for solar power plant from the world’s leading brands such as Seaward, Solmetric, Fluke. With these tools, you can perform mostly every important test for your plant includes PV module testing with I-V curve tracing, solar modules and strings performance testing, PV surface and inverter temperature mesuring with thermal camera, earth ground resistance, power quality analysis, insulation testing, PD detecting, locating cable fault, ect.

  • Amprobe HD110C Heavy Duty Multimeter

    Highest voltage capability, measuring to 1500 V dc and 1000V ac.
    CAT IV 1000 V rated.
    Special sealing for environment and water resistance. IP67 rated
    Includes high voltage test leads with threaded alligator clips
    Magne-Grip™ holster, frees both hands for work


    Amprobe HD110C

  • Amprobe HD160C Heavy Duty Multimeter

    Highest voltage capability, measuring to 1500 Vdc and 1000 Vac
    CAT IV 1000 V rated
    Special sealing for environment and water resistance. IP67 rated
    Measures capacitance, temperature and frequency
    Superior 10,000 count resolution with bar graph


    Amprobe HD160C

  • Fluke 1550C Insulation Tester

    Warning function alerts the user that line voltage is present and gives the voltage reading up to 600 V AC or DC for increased user safety
    Resistance measurements up to 2 TΩ
    CAT III 1000 V, CAT IV 600 V safety rating


    Fluke 1550C

  • Fluke 1625-2 KIT Earth Ground Tester

    The Fluke 1625-2 earth ground tester is able to measure earth ground loop resistances using only clamps
    Automatic Frequency Control (AFC) – identifies existing interference and chooses a measurement frequency to minimize its effect, providing more accurate earth ground value
    R* measurement – calculates earth ground impedance at 55 Hz to more accurately reflect the earth ground resistance that a fault-to earth ground would see


    Fluke 1625-2 KIT

  • Fluke 435-II Power Quality Analyzer

    Measurement and analysis of power quality parameters before grid connection according to Circular 39.
    Check for invasion of direct current to grid



  • Fluke Norma 6000 Series Power Analyzer

    • Electrical safety level up to CAT III 1000V, CAT IV 600V
    • Full Multilanguage operation interface: Graphic guide, one-button direct test function 3 or 4 channel precision power analyzer each channel consists of a voltage and current input, optional motor module for mechanical measurements
    • Dual-machine interconnection: guaranteed full coverage from input to output, DC to AC, expandable to 8 channels
    • High precision and high bandwidth: 0.1% accuracy, 500kHz bandwidth, 200ks/s sample rate.
    • Digital measurements, oscilloscopes, phasor diagrams, trend plots and harmonic analysis functions.
    • Supports up to 100th harmonic tests.
    • High-precision, large-range accessories: 2000A large-open AC-DC clamp current sensor
    • Open communication interface for user secondary development.


    Fluke Norma 6000 Series Power Analyzer

  • Fluke Ti401 PRO Thermal Camera

    Mesurement the temperature at the surface of PV panels, MC4 connector and inverter
    Mesurement the temperature inside the AC combiener Box


    FLK-TI401-PRO 9HZ

  • Fluke Ti480 PRO Thermal Imager

    Mesurement the temperature at the surface of PV panels, MC4 connector and inverter
    mesurement the temperature inside the AC combiener Box


    FLK-TI480-PRO 9HZ

  • Seaward PV200 Solar PV Test KIT with I-V Curl Tracing

    PV string open circuit and maximum power point voltage measurements up to 1000V DC.
    All-in-one commissioning tests and I-V curve tracing.
    Tests individual PV modules or strings.
    Automatic fill factor calculation
    Ground (earth) continuity measurement with test lead null


    Seaward PV200

  • Seaward Solar AC/DC Current Clamp

    AC/DC Current Clamp for use with Solar Installation PV150 tester.
    Enables operational current measurements up to 40A


    Seaward Current Clamp

  • Seaward Solar Utility Pro 1500V 40A Solar PV Strings Checker

    Test multiple strings in parallel up to 1500V 40A.
    Test at a string level or in the combiner box.
    Test open circuit voltage (Voc), short circuit current (Isc), irradiance (W/m2), ambient temperature & more.


    Seaward Solar Utility Pro 1500V

  • Solmetric PVA-1500V2 PV Analyzer KIT

    Measurement Capability 1500V DC and 30 A
    Draw I-V curve of strings
    Evaluate the performance of strings by converting to STC conditions
    The I-V Unit communicates wirelessly to your Windows tablet or laptop


    Solmetric PVA-1500V2