CTU - Compact Test Unit

The Suncycle Compact Test Units (CTU) are laboratories for mobile measurements and tests of photovoltaic modules on site. They are amongst the most up-to-date and technically efficient systems on the market and will convince you through their compact size for the best transportability.

We can offer the following services on site with the Suncycle CTUs:

• STC performance measurements
• Electroluminescence

The CTU lab has a class-AA LED solar simulator as well as a high-res, electroluminescence image recording system. The mobile use of this device means that the electrical output (STC parameters) can be determined and typical error patterns of PV modules can be identified directly on site.

Test orders with our CTU labs can be booked directly through us or through certified Suncycle partners in a Europe-wide network.

Are you an assessor or fitter and want to offer CTU test services yourself? We will be pleased to tell you about the advantages of a certified Suncycle partnership and answer any questions you may have.

The CTU flexEL is Suncycle’s latest development and so far is unique on the market. Presented for the first time at the Intersolar 2015, this system for electroluminescence tests has already proven it worth hundreds of times throughout Europe.

What makes the CTU flexEL special is the concentration on a fast an accurate determination of module damage by means of electroluminescence. One unique feature on the market is the possibility of performing

• an electroluminescence test in daylight and
• with the modules in place:

Whether for large ground mounting, small rooftop systems or a tracker system – there are almost no limitations thanks to the wireless design and low weight.

Test orders with one of our CTU labs can be booked directly through us or through certified Suncycle partners in a Europe-wide network.

Are you an assessor or fitter and want to offer CTU test services yourself? We will be pleased to tell you about the advantages of a certified Suncycle partnership and answer any questions you may have.