Seaward Solar Utility Pro | Solar PV Testers | PV Cable Installation Tester

Seaward Solar Utility Pro Solar PV Testers Installation Kit
Seaward Solar Utility Pro Solar PV Testers

Seaward | Electrical Safety Test Equipment
The Seaward Solar Utility Pro Solar PV Testers takes PV testing to the next level. Offering more efficient 1500V modules and inverters, Seaward have answered the industry call for an easy to use and robust tester with 1500V capabilities. The market leading 40A current capability enables the Seaward Solar Utility Pro to test parallel wired strings up to a maximum of 1500V / 40A, eliminating the time consuming task of separating strings to keep within lower limits of other instruments.
A single press of the test button will give values for Open Circuit Voltage and Short Circuit Current, and when paired with the Seaward Solar Survey 200R irradiance meter, will also record irradiance, module and ambient temperature measurements. The large internal storage memory can record up to 999 complete record sets, which can be downloaded as a CSV file to a PC for review.
Providing the ideal solution to Solar Cables testing, the Seaward Solar Utility Pro 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
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 Solar Utility Pro Testers Specification
To make on site testing easier, the Seaward Solar Utility Pro is supplied with 1.5M long conversion leads that convert the standard MC4 leads to alligator clips – particularly useful in combiner boxes and junction boxes. These features, in a rugged enclosure, give the larger scale PV engineer the most efficient, portable and highest rated tester available.
Seward Solar Utility Pro Solar PV Testers Kit Contents
- Seaward Solar Utility Pro Solar PV Tester unit
- Set of 1.2M red and black MC4 leads with test probe and aligator clip
- Set of 2M red and black MC4 extension leads
- SS200R irradiance meter
- SS200R irradiance meter clamp
- PV hold-all bag
- 3 x 18650 protected lithium-ion batteries
- Battery charger
- 2 x Dust covers
- 1 x UK mains lead
- 1 x Schuko mains lead

Solar Utility Pro | Seaward LLT | Seaward PV200 | Seaward AGL-5 | Seaward PV150
Seaward Solar Utility Pro Technical Specifications
The following tables include a further insight on the Seaward Solar Utility Pro 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 – 1500VDC |
Measuring Range | 5.0VDC – 1500VDC |
Resolution | 0.1VDC maximum |
Accuracy | ± (0.5 % + 2 digits) |
Short Circuit Current Measurement | |
Display Range | 0.00ADC – 40.00ADC |
Measuring Range | 0.50ADC – 40.00ADC |
Maximum Power | 45kW |
Resolution | 0.01ADC |
Accuracy | ± (1% + 2 digits) |
Instrument Dimensions and Weight | |
Weight | 4.7kg (10.4lbs) |
Dimensions | 340mm x 300mm x 152mm (L x W x H, Closed) 13.4” x 11.8” x 6.0” (L x W x H, Closed) |
Display | Custom LCD with backlight |
Power Source | 3x 3.7V / 3000mAh Li-ion batteries |
Onboard memory | Up to 999 datasets |
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