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

‘Concrete in Life 2025/26’ Winners Announced – Spectacular Photographs From Around the World22.4.2026 11:00:00 EEST | Press release

Powerful and striking images from around the world have been chosen as the winners of the Concrete in Life 2025/26 global photography competition, showcasing the essential role concrete plays in daily life, infrastructure, cities, and design. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260422352135/en/ OVERALL WINNER: Pillars Across the Sea by Celbert Palaganas, Cebu City, Philippines Run by the Global Cement and Concrete Association (GCCA), the annual competition received more than 20,000 entries from professional and amateur photographers, as well as smartphone users, spanning every continent. The competition highlights how concrete supports modern life while also offering moments of beauty, creativity and human connection. Thomas Guillot, Chief Executive of the GCCA, said: “The spectacular images submitted this year show concrete’s positive impact on people’s lives all over the world - sometimes practical, sometimes al

Netceed Publishes Its First Environmental, Social and Governance Report22.4.2026 10:30:00 EEST | Press release

Netceed, a global infrastructure supply chain solutions provider, has published our first Annual Environmental, Social and Governance (ESG) Report, marking a major milestone in the Group’s sustainability journey and reinforcing our commitment to transparency, accountability, and responsible business practices. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260422579806/en/ Netceed Sustainability Report 2025 The report presents Netceed’s progress across environmental, social, and governance topics, including the verification of its carbon footprint data by an independent third party and the completion of its first climate risk analysis. Key highlights include: A reduction in Scope 1 and 2 CO2e emissions compared to 2024 Improved gender diversity in senior management positions – we now have 23% of senior management positions filled by women 70% of our suppliers (by spend) are working with us on our climate action priorities A

IONCHI toivottaa AITO:n tervetulleeksi liittymään BMW:n ja Mercedes-Benzin kanssa premium-tason suurteholatausverkostojen kehittämiseen Kiinassa22.4.2026 10:21:00 EEST | Tiedote

IONCHI, BMW:n ja Mercedes-Benzin yhteisyritys suurteholatauspalvelujen alalla, ilmoitti tänään, että SERES liittyy yhtiöön tasavertaisena osakkaana. Tämän omistusjärjestelyn kautta SERES-konsernin premium-brändi AITO tukee IONCHI:n premium-latausinfrastruktuurin kehittämistä. Tämän lisäyksen myötä IONCHI jatkaa korkealaatuisten latauspalvelujen tarjoamista kehittyneen teknologian ja digitaalisten palvelujen avulla kaikille soveltuville ajoneuvoille sekä tarjoaa eksklusiivisia latauskokemuksia BMW:n, AITO:n ja Mercedes-Benzin asiakkaille. Laajentunut kolmen osapuolen kumppanuus merkitsee uuden vaiheen alkua premium-latausverkoston kehityksessä, mahdollistaen lisäkasvun ja laajemman asiakaskunnan. Kukin kolmesta osakkaasta omistaa 33,3 % yhteisyrityksestä. Vuonna 2024 perustettu IONCHI pyrkii parantamaan Kiinan premium-tasoista sähköisen liikkumisen kokemusta huipputeknisen julkisen suurteholatausverkoston avulla. Verkosto keskittyy keskeisiin sijainteihin kaupunkialueilla yhdistäen ultr

Europcar Mobility Group Announces Exclusive Partnership With MIC Co., Ltd. to Expand Presence in Japan22.4.2026 10:02:00 EEST | Press release

Europcar Mobility Group has entered into an exclusive partnership agreement with MIC Co., Ltd., the operator of Japan’s extensive "Niconico Rent-A-Car" network. This landmark agreement marks Europcar Mobility Group’s first exclusive partnership in the Japanese market, aimed at providing seamless mobility solutions for the growing number of international travelers visiting the region. Enhancing possibilities for Inbound Travelers Since April 10, 2026, customers can book car rentals at Niconico Rent-A-Car’s directly-operated airport locations through Europcar’s global booking platform, allowing foreign travelers to arrange their transportation in Japan from overseas using a familiar interface, eliminating common booking hurdles and improving the overall travel experience.To date, the service is available across key gateway locations: Major Airports: Haneda, Narita, New Chitose, Fukuoka, Kagoshima, Nagasaki, and Kumamoto. Key Transit Hubs: Shin-Yokohama Station and Kansai Airport Rinku To

SkySparc Acquires Covarius and Uniun22.4.2026 10:00:00 EEST | Press release

SkySparc, a trusted global provider of digital transformation solutions for treasury and finance institutions, today announced the acquisition of Covarius Group Limited (“Covarius”) and Uniun Technology Limited (“Uniun”). The acquisitions accelerate SkySparc’s European expansion and deepen its specialist support for treasury transformation. Financial terms were not disclosed. Covarius and Uniun operate complementary businesses together enabling a more complete, end-to-end treasury solution. Covarius specialises in the implementation and optimisation of treasury management systems, underpinned by deep partnerships and a well-established global presence. Uniun adds a real-time, API-based integration platform focused on ERP-to-TMS connectivity and cash forecasting, supported by AI and data science. For clients, the combined proposition the two companies bring centres on improved cash visibility and stronger cash flow prediction, with greater automation across treasury workflows, improving

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