Seaward PV200 | Solar PV Testers 1500V | PV Cable Installation Tester

Seaward PV200 Solar PV Testers Installation Kit
Seaward PV200 Solar PV Testers
The Seaward PV200 are compact & cost effective Solar PV Testers with I-V curve tracer that uses simple push button operation, allowing for electrical safety. 999 datasets can be stored on the instrument and analysed once downloaded to the SolarCert software. This Seaward Tester measures ground (earth) continuity, open circuit voltage, short circuit current, maximum power point voltage, current and power (with AC/DC clamp). The instrument will also give you the fill factor of the PV module or system under test.

Seaward | Electrical Safety Test Equipment
Compliant with IEC 62446 and IEC 61829, Seaward PV200 has a separate 1kV insulation resistance test function, eliminating the need for a separate, expensive device. Meanwhile the high contrast display on the device is clearly visible in direct sunlight.
Providing the ideal solution to Solar Cables testing, the Seaward PV200 can be applied with Thorne & Derrick’s extensive range of LV MV HV Solar Cables, Accessories, Substation & Electrical Equipment, including market-leading Solar Cables, such as:
- Leoni SOLARPower Alu-ATA Low Voltage Installation AC Cable
- Top Cable TOPSOLAR PV H1Z2Z2-K Solar PV String Cable
- Prysmian TESCUN H1Z2Z2-K Solar PV String Cable
The Seaward PV200 can wirelessly capture and record real-time irradiance, ambient temperature and PV module temperature from the Solar Survey 200R. Using the Solar Survey 200R your data can be converted to standard test conditions, in SolarCerts, for you to compare to the manufacturer’s published data.
Thorne & Derrick distribute the most extensive range of Electrical Safety Equipment, including electrical safety testing equipment from Seaward to ensure safe working and protection against electrocution during the installation, jointing, terminating and testing of medium/high voltage power cables and electrical equipment including switchgear and transformers. Seaward focus on safety with their portfolio of portable appliance testers, Solar PV Testers and medical device test equipment.
➡ See also Arc Flash Clothing & Protection
Seaward PV200 Solar PV Testers Specification
Tester Benefits
- All-in-one commissioning tests and I-V curve tracing.
- Automatic fill factor calculation.
- Ground (earth) continuity measurement with test lead null.
- PV string open circuit and maximum power point voltage measurements up to 1000V DC.
- PV string short current up to 15ADC.
- PV array insulation test at 250/500/1000V.
- Tests individual PV modules or strings.
- Memory for up to 999 records with USB download to PC.
- Instant NFC data transfer using the PVMobile app.
- High contrast display, visible in bright light.

Solar Utility Pro | Seaward LLT | Seaward PV200 | Seaward AGL-5 | Seaward PV150
Seaward PV200 Kit Contents
Solar Survey 200R Irradiance Meter |
The Solar Survey 200R connects wirelessly to the Seaward PV200 and gives real-time irradiance, ambient temperature and PV module temperature measurement results simultaneously to electrical tests being conducted. Results can be downloaded from the Seaward PV200 into the SolarCert reporting software included in the kit. |
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The Solar Survey 200R Mounting Bracket allows you to connect your Irradiance Meter to your solar panel and position it at the same angle as the module for optimum accuracy and ease of measurement. This means that you’ll have more hands free for using the Seaward PV200 and the PVMobile App to view instant I-V Curves in the field. |
Solar Survey 200R Mounting Bracket |
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SolarCert Solar PV Reporting Software |
The SolarCert Solar PV Reporting Software allows you to easily download and manipulate data from your Seaward PV200. View accurate and detailed I-V curves and compare against module manufacturers STC values. You can also view measured, STC and nominal values for each string; calculate and display the fill factor and performance ratio for each string, and create a performance report for an entire site or drill down into a single string with the click of a button. |
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The lightweight Solar AC/DC Current Clamp is a compact instrument capable of providing accurate measurements of AC or DC currents in conductors measuring up to 22mm in diameter. Used in conjunction with the Seaward PV200, AC and DC currents can be measured from 0.5A to 40.0A. |
AC/DC Current Clamp |
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Other Accessories |
The Seaward PV200 Solar PV complete test kit also comes with 2 x MC4 test lead adaptors, 2 x combiner box test probes and detachable alligator clips (MC4), 2 x test leads with detachable alligator clips (4mm), USB download cable, rugged carry bag, quick start guide, calibration certificates and a 2 year warranty. |
Seaward PV200 Technical Specifications
The following tables include a further insight on the Seaward PV200 product, including Open Circuit Voltage Measurement, Short Circuit Current Measurement and Dimensions & Weight for the Solar PV Testers range:
Open Circuit Voltage Measurement (PV Terminals) | |
Display Range | 0.0VDC – 1000VDC |
Measuring Range | 5.0VDC – 1000VDC |
Resolution | 0.1VDC maximum |
Accuracy | ± (0.5 % + 2 digits) |
Enunciators | DC voltage polarity correct or reversed |
Short Circuit Current Measurement (PV Terminals) | |
Display Range | 0.00ADC – 15.00ADC |
Measuring Range | 0.50ADC – 15.00ADC |
Maximum Power | 10kW |
Resolution | 0.01ADC maximum |
Accuracy | ± (1% + 2 digits) |
Instrument Dimensions and Weight | |
Weight | 1.04kg / 2.3lb |
Dimensions | 26.4 x 10.7 x 5.8cm / 10.4 x 4.2 x 2.3” |
Display | Custom LCD with backlight |
Power Source | 6 x 1.5V AA cells |
Battery life | >1000 test sequences |
Auto power down | User programmable |
Onboard memory | Up to 999 complete test datasets |
See Datasheet for further technical information
Specialist Distributors To The Solar & Renewables Industry
Thorne & Derrick distribute the most extensive range of Cable Installation & Electrical Distribution Equipment to the renewable energy sector – we service UK and international clients working on underground cables, overhead lines, substations and electrical construction at 11kV and up to and EHV transmission and distribution voltages.
Key Products: MV-HV Cable Joints & Terminations, Cable Cleats, Duct Seals, Cable Transits, Underground Cable Protection, Copper Earth Tapes, Cable Jointing Tools, Feeder Pillars, Cable Ducting, Earthing & Lightning Protection, Electrical Safety, Cable Glands, Arc Flash Protection & Fusegear.
Electrical Safety MV HV | Live Line Testers | HV Discharge Rods | Insulating Sticks | Portable Earthing | Voltage Detectors