Maintenance, Test & Measurement, Calibration


PV installation test tools

September 2022 Maintenance, Test & Measurement, Calibration

Using traditional tools such as a clamp meter or multimeter to test and troubleshoot solar photovoltaic (PV) installations takes a lot of time, and the accuracy of results may vary. There is a quicker and more accurate way to test solar PV systems, which could streamline maintenance tasks.

This is according to Comtest, the local representative of Seaward, which provides a number of specialist PV test solutions for both 1000 V and 1500 V systems, which are used and trusted by thousands of solar PV professionals across the world.

The Seaward PV200 solar installation tester allows electrical safety and performance verification of photovoltaic installations in a safe and easy-to-use device. Transforming the way PV systems are tested, the PV200 combines ground continuity, DC operating power and operating current test functions in a handheld device. It can also test insulation resistance, open-circuit voltage and short-circuit current at the push of a button. The unit can wirelessly capture and record real-time irradiance, ambient temperature and PV module temperature measurements from the Solar Survey 200R.

The PV200 has enough memory to store up to 999 datasets that can be stored on the instrument and, once downloaded to the SolarCert software, comparison to the standard test conditions can be made. Professional test certificates and reports can also be created when used with Seaward’s SolarCert software.

Also forming part of the product range is the Seaward PV200 Complete Solar PV Test Kit, which features:

• All-in-one commissioning tests and I-V curve tracing.

• Automatic fill factor calculation.

• Ground (earth) continuity measurement with test lead null.

• Memory for up to 999 records with USB download to PC.

• Instant NFC data transfer using the PVMobile app.

Meanwhile, the Seaward Solar Utility Pro can:

• Test multiple strings in parallel, up to 1500 V and 40 A.

• Test at a string level or in the combiner box.

• Record up to 999 full sets of string data.

• Test open circuit voltage (VOC), short circuit current (ISC), irradiance (W/m2), ambient temperature and more.

• Free product and O&M; training with every purchase.


Credit(s)



Share this article:
Share via emailShare via LinkedInPrint this page

Further reading:

Wireless test tools
Comtest Electrical Power & Protection
Fluke has on offer the Fluke 376 FC True-RMS Clamp Meter with iFlex, the most advanced troubleshooting tool for industrial and commercial electricians

Read more...
Automated test and measurement
Comtest Maintenance, Test & Measurement, Calibration
Comtest, in partnership with global brands, provides customised solutions with integrated hardware and software for efficient testing and data collection.

Read more...
Three ways to conduct thermal inspections
Comtest Temperature Measurement
There’s no universal solution for all infrared inspections with a Fluke thermal camera, also known as a thermal imager. You need to match your method to the type of equipment you’re inspecting and the level of detail you require.

Read more...
Multimeters: the perfect entry-level choice
Comtest Electrical Power & Protection
Experience the precision, durability and safety of professional-grade test tools with the entry level Fluke 15B+ and 17B+ digital multimeters.

Read more...
Inline particle measurement
Mecosa Maintenance, Test & Measurement, Calibration
Part of the SOPAT family, Parsum has for more than 20 years stood for the measurement of particles in a running process - without sampling and without a laboratory.

Read more...
Inline analysis measurement technology
Mecosa Maintenance, Test & Measurement, Calibration
SOPAT develops and sells a photo-optical and image-based inline analysis measurement technology that quantitatively characterises particulate multi-phase systems. The software provides real-time analysis of particle size distribution.

Read more...
Comtest celebrates 20 years
Comtest News
It is said that time flies when you’re having fun, and so it seems to be for the Comtest Group of Companies, established in 2005, which is proudly celebrating 20 years of successful trading in the southern African test and measurement, communications, equipment, solutions and specialised systems markets.

Read more...
Measuring and analysing PV circuit performance
Comtest Electrical Power & Protection
Regardless of the test method, you must know the plane of array irradiance and cell temperature to evaluate PV circuit performance. Proper sensor types and test methods like the Fluke Solmetric PVA 15i-V curve tracer should be used for reliable results.

Read more...
UV water treatment system
Maintenance, Test & Measurement, Calibration
bestUV is an innovative manufacturer of professional ultraviolet (UV) water treatment systems for industrial markets.

Read more...
Prioritising arc flash safety
Comtest Electrical Power & Protection
Comtest has developed a range of thermal imaging and wireless testing tools from Fluke, designed to ensure safety is the top priority for engineers working in potentially dangerous arc flash zones.

Read more...