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

Sensereo Airo Wins IFA Berlin Innovation Award8.9.2026 18:00:00 EEST | Press release

Sensereo, an environmental intelligence company developing next-generation sensing products for safer, healthier and smarter living, was presented with the prestigious IFA Berlin Innovation Award for its Airo modular indoor air quality system. The award was presented during IFA Berlin on Thursday, Sept. 4, recognizing Airo for its innovative approach to helping consumers better understand and manage the quality of their indoor environments. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260906292649/en/ Winner of a 2026 IFA Innovation Award, Airo is Sensereo’s flagship environmental intelligence platform, combining advanced sensing technology with a modular design that allows users to monitor multiple aspects of indoor air quality and environmental conditions through a single, consumer-friendly system. Designed to transform complex environmental data into useful, actionable information, Airo helps households better understan

Verdantis Rebrands as the AI Super-Agent for MRO, Sets Sights on AI-Native Enterprise Asset Management8.9.2026 17:06:00 EEST | Press release

Verdantis, the AI company for spare parts and MRO inventory optimization in asset-intensive industries, today unveiled its new brand identity as the AI Super-agent for MRO and announced it is building toward a fully AI-native Enterprise Asset Management (EAM) platform. Verdantis’s super-agent orchestrates nine specialized AI agents across the decisions that decide plant uptime: spare parts, criticality, demand, reorder, and work order planning. These decisions set working capital, maintenance spend, and whether a critical asset runs and, in most plants, they are still made in spreadsheets and disconnected systems. The positioning is for the teams who own uptime - maintenance, reliability, and MRO supply chain leaders in oil and gas, mining, utilities, chemicals, and manufacturing. And it reflects an AI-first architecture: agents decide and act by default; people supervise, override, and teach the system. Every human override creates feedback that helps the system learn. That principle

HyperLight Welcomes VentureTech Alliance to Series C, Deepening TFLN Integration Across the Semiconductor Ecosystem8.9.2026 17:00:00 EEST | Press release

HyperLight Corporation ("HyperLight"), a leader in thin-film lithium niobate (TFLN) photonics, today announced that VentureTech Alliance ("VTA") has joined its Series C financing round. VTA is a venture investment firm focused on the semiconductor industry, with a portfolio built across the semiconductor technology stack — including circuit design, foundry-adjacent process technology, EDA, advanced packaging, and photonics. VTA's participation extends the ecosystem alignment that defined the round, which brought together investors spanning silicon ICs, foundry manufacturing, electronics manufacturing services, networking, and global infrastructure capital. With VTA's addition, the syndicate now reaches further into the semiconductor manufacturing and design-enablement layers on which high-volume photonics production depends. "The transition to TFLN is not a component decision — it is an ecosystem decision," said Mian Zhang, CEO of HyperLight. "Getting TFLN into volume requires the proc

EcoOnline Appoints Conor O’Loughlin as CEO8.9.2026 17:00:00 EEST | Press release

EcoOnline, a global provider of software that transforms how organisations protect people and the planet, today announced the appointment of Conor O’Loughlin as Chief Executive Officer, effective immediately. O’Loughlin succeeds Tom Goodmanson and will lead the Company into its next chapter of growth and innovation, continuing EcoOnline’s mission of keeping employees safe across the globe and supporting more than 11,000 customers. O’Loughlin is an experienced, growth-oriented technology operator and founder. He co-founded fitness technology company Glofox, scaling it into a global SaaS business serving customers in more than 80 countries before its acquisition by ABC Fitness in 2022. Following the acquisition, he served as Platform President and later Global Chief Revenue Officer at ABC Fitness, leading strategy across the company’s revenue-generating activities. “Keeping people safe at work is more important than ever, and EcoOnline does it with a depth of expertise that few can match

Hawker Operators Gain Access to High-Speed Starlink Connectivity Through Textron Aviation Customer Support Network8.9.2026 17:00:00 EEST | Press release

Textron Aviation Inc., a Textron Inc. (NYSE: TXT) company, today announced Starlink’s high-speed internet is now available for the Hawker 700, 800 and 900 series aircraft, following the Federal Aviation Administration’s (FAA) issuance of AeroMech’s Supplemental Type Certificate (STC). The STC includes the Starlink Aviation Performance Kit, which utilizes Starlink’s advanced constellation of Low Earth Orbit (LEO) satellites to help customers stay connected throughout their journey with more reliability over land, water and remote areas, where traditional in-flight Wi-Fi may not have service. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260908170569/en/ Hawker operators gain access to high-speed Starlink connectivity through Textron Aviation Customer Support network “Hawker operators continue to look to Textron Aviation for long-term care and upgrade solutions that ensure their aircraft remain mission-ready in today’s operat

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