JRT Photovoltaics enables highest throughput single-track cell tester & sorter

Facebook
Twitter
LinkedIn
Reddit
Email
The innovative and gentle material handling concept and high precision measuring systems used are responsible for the consistently high performance. Image: JRT-PV

JRT Photovoltaics, a subsidiary of the Jonas & Redmann Group has optimized the testing and sorting of solar cells, claiming to significantly reducing the total cost of ownership (COO) with its ‘CTS 3600’ single-track cell tester & sorter

Problem

This article requires Premium SubscriptionBasic (FREE) Subscription

Try Premium for just $1

  • Full premium access for the first month at only $1
  • Converts to an annual rate after 30 days unless cancelled
  • Cancel anytime during the trial period

Premium Benefits

  • Expert industry analysis and interviews
  • Digital access to PV Tech Power journal
  • Exclusive event discounts

Or get the full Premium subscription right away

Or continue reading this article for free

PV manufacturers require high cell processing throughput with reliable, quality of results and lower cost per tested cell to increase both the efficiency of production systems and planning certainty. A short return on investment time is also required. 

Solution

During the fully automated quality assessment and sorting of solar cells with the CTS 3600, the fully processed solar cells are tested and then sorted on a single track. With 3,600 solar cells per hour throughput with a guaranteed yield of over 99.5% and a guaranteed availability in practice of 98%, makes the CTS 3600 most efficient and reliable single-track cell tester and sorter, according to the company.

Applications

Testing and sorting all types of high-efficiency solar cells.

Platform

The innovative and gentle material handling concept and high precision measuring systems used are responsible for the consistently high performance. The central transport system of the test unit is based on circulating vacuum conveyor belts and gentle cell handling. Once the cells have been positioned flat and fixed securely, they pass through the specified measuring stations. Critical transfer or handling processes are kept to a minimum. Optimized handovers and program sequences, as well as short transport routes, complement the high-quality components. The single-track concept eliminates costs for duplicate measurement systems. Quality measurements are performed by non-contact systems and with gentle contact using minimal force ensuring optimum measurement results. The result is a claimed above-average yield and the lowest breakage rates. The CTS 3600 can quickly be converted to different cell layouts and handles very thin busbars, which are precisely contacted without lost time.

Availability

May 2016 onwards.

7 October 2025
San Francisco Bay Area, USA
PV Tech has been running an annual PV CellTech Conference since 2016. PV CellTech USA, on 7-8 October 2025 is our third PV CellTech conference dedicated to the U.S. manufacturing sector. The events in 2023 and 2024 were a sell out success and 2025 will once again gather the key stakeholders from PV manufacturing, equipment/materials, policy-making and strategy, capital equipment investment and all interested downstream channels and third-party entities. The goal is simple: to map out PV manufacturing in the U.S. out to 2030 and beyond.
10 March 2026
Frankfurt, Germany
The conference will gather the key stakeholders from PV manufacturing, equipment/materials, policy-making and strategy, capital equipment investment and all interested downstream channels and third-party entities. The goal is simple: to map out PV manufacturing out to 2030 and beyond.

Read Next

Premium
October 6, 2025
Talon PV aims to be the first US company to safely manufacture TOPCon cells at scale, backed by European technology and a crucial First Solar licensing deal.
October 3, 2025
The US solar manufacturing industry is feeling bullish, despite the policy whiplash inflicted over the summer and the increased pressure on US solar supply chains.
October 2, 2025
PV products using perovskite technology could assume a dominant position within the next ten years, according to module producer Qcells' CTO.
Premium
October 2, 2025
PV Talk: Qcells’ CTO Danielle Merfeld discusses the imminent opening of America’s first integrated c-Si ingot-to-module factory and her belief in solar’s long-term strengths.
September 29, 2025
Indian solar manufacturer Waaree has said it does not expect to pay additional duties on its solar cell imports to the US, following the start of an antidumping and countervailing duty (AD/CVD) investigation by the US Customs and Border Patrol (CBP).
Premium
September 25, 2025
An anticipated uptick in US cell manufacturing presents opportunities for European PV tool producers, says RENA Technologies’ Michael Vees.

Subscribe to Newsletter

Upcoming Events

Solar Media Events
October 7, 2025
Manila, Philippines
Solar Media Events
October 7, 2025
San Francisco Bay Area, USA
Solar Media Events
October 21, 2025
New York, USA
Solar Media Events
November 25, 2025
Warsaw, Poland