Business Wire

Tigo Expands TS4-A Platform with New Add-on UL-system-certified Rapid Shutdown Solution

18.3.2020 16:00:00 EET | Business Wire | Press release

Share

Tigo Energy, Inc.®, pioneer of the smart modular Flex MLPE, today announced a new addition to the add-on TS4 Platform - the TS4-A-S. This add-on safety solution brings the solar market’s only module-level power electronic (MLPE) multivendor UL-system-certified solution for rapid shutdown. Tigo’s safety solution complies with NEC 2014, 2017, and 2020 with more than 100 inverters for residential, commercial & industrial, and utility customers.

This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20200318005094/en/

To view this piece of content from mms.businesswire.com, please give your consent at the top of this page.

The TS4-A-S provides module-level shutdown when installed on each PV module and accompanied by Tigo's communication accessories. Production data can be analyzed via Tigo’s SMART Website or App when connected to the cloud. Now taking orders for the TS4-A-S worldwide. (Photo: Business Wire)

The TS4-A-S provides module-level shutdown when installed on each PV module and accompanied by the Tigo Access Point (TAP) and the Cloud Connect Advanced (CCA). DC production data can be analyzed via Tigo’s SMART Website or App when connected to the cloud. This TS4-A-S launch accompanies the recently announced TS4-A-M (Monitoring Add-on) launch earlier this month. These units complete Tigo’s transition from the legacy TS4-R retrofit platform to the TS4-A add-on platform with mechanical upgrades, UHD-Core technology, expanded specifications to support PV modules up to 500W. To learn more, join Tigo's free online "Rapid Shutdown featuring the TS4-A-S & NEC 2020" webinar on Thursday, March 26th at 10am PT.

The highlights of the new TS4-A-S (Safety Add-on) with rapid shutdown include:

  • Comply with NEC 2014, 2017, 2020 rapid shutdown requirements
  • Choose compatibility from more than 100 UL-system-certified inverters
  • Choose compatibility from any module up to 500W
  • Manual or automatic shutdown in event of AC grid loss
  • Automatic email or SMS alerts about faults or operational issues
  • Protect PV system assets with full visibility of performance
  • Lower O&M costs when identifying specific module problems
  • Utilize module manufacturer warranties when tracking module failures

“Only inverters and rapid shutdown devices that have been UL-certified as a system are certified as safe. There’s one multivendor solution for residential C&I – and that’s Tigo,” says Danny Eizips, VP of Hardware Engineering at Tigo. “Others might not meet mandatory safety requirements, and therefore, cannot be trusted as safe when installed together in one PV system. We're working diligently to educate our partners and customers worldwide to know the difference for the safest solar experience.”

Tigo is now taking orders for the TS4-A-S worldwide. The last inventory of legacy TS4-R-S units may be shipped per the discretion of Tigo and Tigo’s distribution partners as the new TS4-A-S shipments are prepared. Both units are fully backward compatible. For price and delivery, consult your preferred solar distributor, call Tigo at +1.408.402.0802, email sales@tigoenergy.com, or visit www.tigoenergy.com.

About Tigo Energy, Inc.

Tigo is a Silicon Valley company founded in 2007 by a team of experienced technologists. Combining a unique systems-level approach with expertise in semiconductors, power electronics, and solar energy, the Tigo team developed the first-generation Smart Module Optimizer technology for the solar industry. Tigo's vision is to leverage integrated and retrofitted Flex MLPE and communications technology to drive the cost of solar electricity down. By partnering with tier 1 module and inverter manufacturers in the industry, Tigo is able to focus on its key innovation with the smartest TS4 modular platform and leverage the broader ecosystem. Tigo has operations in the USA, Europe, Latin America, Japan, China, Australia, and the Middle East. Visit www.tigoenergy.com.

To view this piece of content from cts.businesswire.com, please give your consent at the top of this page.

Contact information

Tiffany Douglass
408.402.0802 x 430
marketing@tigoenergy.com

About Business Wire

For more than 50 years, Business Wire has been the global leader in press release distribution and regulatory disclosure.

Subscribe to releases from Business Wire

Subscribe to all the latest releases from Business Wire by registering your e-mail address below. You can unsubscribe at any time.

Latest releases from Business Wire

AB InBev Reports Third Quarter 2026 Results29.10.2026 08:01:00 EET | Press release

Anheuser-Busch InBev (Brussel:ABI) (BMV:ANB) (JSE:ANH) (NYSE:BUD): This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20261028546637/en/ Regulated and inside information1 “Delivering solid growth today while investing for tomorrow - our portfolio of megabrands and mega platforms continues to win with consumers, and our performance this quarter reflects the strength of our diversified footprint, best-in-class capabilities and consistent execution of our strategy. Thank you to our colleagues around the world for their commitment and dedication as we continue to compound growth and create long-term value.” – Michel Doukeris, CEO, AB InBev Revenue +4.9% Revenue increased by 4.9% in 3Q26 with revenue per hl growth of 4.2% and by 5.4% in 9M26 with revenue per hl growth of 4.3%. Reported revenue increased by 9.1% in 3Q26 to 16 512 million USD and by 10.7% in 9M26 to 48 439 million USD, positively impacted by currency translation. 7.7% in

EIG and Acwa Announce Plenum Power, a Strategic Partnership to Invest in U.S. Power Infrastructure29.10.2026 07:00:00 EET | Press release

EIG, a leading institutional investor in the global energy and infrastructure sectors, and Saudi-listed Acwa, one of the world's largest independent power producers, today announced that they have entered into definitive agreements to establish Plenum Power, a strategic partnership focused on investment opportunities in the United States. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20261028377569/en/ Dr. Samir J. Serhan, Chief Executive Officer of Acwa (left), and R. Blair Thomas, Chief Executive Officer of EIG (right) Building on an established relationship that includes prior collaboration on projects in the Middle East, EIG and Acwa are now partnering to pursue opportunities in the U.S. power sector through Plenum Power. The parties intend for Plenum Power to target a launch with an initial equity commitment of approximately $4 billion. The partnership combines Acwa's global capabilities in developing, financing, constru

Murata Launches World’s Smallest RF / Microwave Coaxial Connectors with a Switch, Cutting PCB Mounting Area by Approximately 40%29.10.2026 04:00:00 EET | Press release

Murata Manufacturing Co., Ltd. (TOKYO: 6981) (ISIN: JP3914400001) has begun mass production of the SWL series MM8330-2600RJ5 and MM8330-2600RK20, the world’s smallest RF / microwave coaxial connectors with a switch*. Measuring just 1.0 mm × 1.0 mm × 0.55 mm, the new connectors reduce PCB mounting area by approximately 40% compared with Murata’s previous SWJ series. When used with dedicated probes, the SWL series reduces its PCB footprint, including the keep-out area, by approximately 60% compared with Murata’s previous SWJ series. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20261028261665/en/ [Murata Manufacturing Co., Ltd.] RF / microwave coaxial connectors with a switch As wireless devices incorporate more functionality, rising component counts are placing increasing pressure on limited PCB space. RF test connectors require not only mounting area for the connector itself, but also sufficient clearance around the component

FuriosaAI Secures $620 Million Series D to Meet Surging Enterprise AI Inference Demand and Accelerate Next-Gen Silicon29.10.2026 01:57:00 EET | Press release

FuriosaAI, an AI semiconductor company building sustainable, high-performance inference compute for data centers, today announced the completion of its $620 million (KRW 820 billion) Series D round, bringing its post-money valuation to approximately $2.9 billion. The financing marks a major milestone as FuriosaAI scales global commercial deployments of its RNGD AI inference accelerator. FuriosaAI will use the new capital to expand RNGD production, strengthen its software ecosystem, and accelerate development of its third-generation AI accelerator. International investors contributed a total of $110 million to the round, bringing deep expertise across AI semiconductors and computing infrastructure. U.S.-based Infinitum, an investment firm with extensive experience in the AI semiconductor sector, was the largest international investor in the round. Singapore-based QUDA Capital Partners also joined the round. Its Founder and Managing Partner, Charlie Foo, previously held senior leadership

IFF Declares Dividend for Fourth Quarter 202628.10.2026 22:15:00 EET | Press release

IFF (NYSE: IFF) announced that its Board of Directors has declared a regular quarterly cash dividend of $0.40 per share of its common stock, payable on January 13, 2027 to shareholders of record as of December 19, 2026. Welcome to IFF At IFF (NYSE: IFF), we make joy through science, creativity and heart. As the global leader in flavors, fragrances, and health and biosciences, we deliver groundbreaking, sustainable innovations that elevate everyday products—advancing wellness, delighting the senses and enhancing the human experience.Learn more at iff.com, LinkedIn, Instagram and Facebook. © 2026 by International Flavors & Fragrances Inc. IFF is a Registered Trademark. All Rights Reserved. View source version on businesswire.com: https://www.businesswire.com/news/home/20261028159928/en/

In our pressroom you can read all our latest releases, find our press contacts, images, documents and other relevant information about us.

Visit our pressroom
World GlobeA line styled icon from Orion Icon Library.HiddenA line styled icon from Orion Icon Library.Eye