Tigo Expands TS4-A Platform with New Add-on UL-system-certified Rapid Shutdown Solution
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/
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.
View source version on businesswire.com: https://www.businesswire.com/news/home/20200318005094/en/
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
“And I Chose to Live” The Blind Sailor Mitsuhiro Iwamoto Takes the Stage at WEF23.1.2026 10:00:00 EET | Press release
Mitsuhiro Iwamoto, a blind Japanese sailor based in San Diego, delivered a speech at the World Economic Forum Annual Meeting 2026 on January 21 (local time). He is undertaking the world’s first solo, non-stop trans-Pacific crossing by a blind person as part of the “Blind Sailor Single-Handed Pacific Crossing Project 2027.” WEF URL: https://www.weforum.org/ This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260121469502/en/ Hiro Iwamoto / Global Keynote Speaker, First Totally Blind Sailor to Cross the Pacific In the spring of 2027, he will attempt a solo, non-stop trans-Pacific crossing, sailing a 28-foot yacht single-handedly from San Diego on the U.S. West Coast to Amakusa, Kumamoto Prefecture, Japan, without making any port calls. Project URL: https://hiros-choice.com/ The theme of his speech was “Sailing Through Barriers.” He spoke about how, since losing his sight at the age of 13, he has consistently chosen challenge as his
Tinaba with Banca Profilo Strengthens Its Global Positioning and Launches Digital Payments in the Chinese Mainland with Alipay+23.1.2026 03:41:00 EET | Press release
Tinaba with Banca Profilo announces the launch of digital payments in the Chinese mainland through the extension of its strategic partnership with Alipay+, Ant International’s global wallet gateway solution, bringing a simple, cashless and local payment experience to Italian travellers in the world’s largest digital market. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260122062969/en/ Matteo Arpe, President of Tinaba with Banca Profilo, announces the expanded partnership with Alipay+ in Milan, Italy Starting today, users can pay in the Chinese mainland at over 80 million merchants simply by scanning a QR code directly from the Tinaba App. This innovation is particularly significant in a country where digital payments are the everyday standard and cash is increasingly less used. The service is available directly within the Tinaba App through the “Pay Worldwide with Alipay+” feature, which enables payments in euros with tran
iQmetrix Announces First-Ever "Telecom Retail Summit" at MWC Barcelona 202622.1.2026 20:48:00 EET | Press release
iQmetrix, the only global provider of Interconnected Commerce solutions for telecom retail, today announced its return to Mobile World Congress (MWC) Barcelona with the first-ever Telecom Retail Summit. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260122446809/en/ As the industry converges for MWC Barcelona 2026, iQmetrix prepares to host the first-ever Telecom Retail Summit, transforming the conversation from network intelligence to the intelligent storefront. The exclusive half-day summit designed to spark an overdue conversation: telecom sells the most advanced technology on earth, yet delivers one of the least inspiring retail experiences in modern commerce. Bringing together telecom industry leaders, futurists, and retail innovators, the Telecom Retail Summit challenges the industry to rethink the role of the store and redefine how customer experience, technology, and operations come together in the Store of the Futur
SPIE Announces the Best New Products in the Photonics Industry at Its 18 th Annual Prism Awards22.1.2026 18:44:00 EET | Press release
On 21 January, SPIE, the international society for optics and photonics, recognized the top-rated new optics and photonics products with the industry-focused Prism Awards. The gala evening, held during SPIE Photonics West, marked the Prism Awards’ 18th year of honoring companies that are bringing transformative products to market. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260122875759/en/ Each year, the SPIE Prism Awards reflect the rapidly growing trajectory, exciting latest developments, and rich technical innovations across photonics and photonics-enabled industries. Each year, the SPIE Prism Awards reflect the rapidly growing trajectory, exciting latest developments, and rich technical innovations across photonics and photonics-enabled industries. This year, the annual ceremony honored a range of established and emerging companies applying innovative and creative solutions to critical problems in areas such as camer
Fabasoft Positioned as a Challenger in the 2026 Gartner® Magic Quadrant™ for Quality Management System Software22.1.2026 18:15:00 EET | Press release
Fabasoft, a leading European cloud vendor for document and business process management, has been positioned as a Challenger with its Fabasoft Approve product by Gartner® in its first Magic Quadrant™ 2026 for Quality Management System Software. In the report, the analyst firm recognizes the company’s strengths and cautions. “Gartner defines the market for quality management system (QMS/eQMS) software as stand-alone digital solutions with embedded emerging technological capabilities that enable organizations to systematically manage, monitor and improve the quality of their products, processes and services.” In its independent report, the IT analyst firm evaluated 12 different vendors based on 15 weighted criteria. “We are delighted that Gartner has positioned our QMS as a Challenger. We see this as confirmation of our strategic direction and our technological innovations, particularly in the field of AI. At the same time, it underlines our commitment to representing European values and
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
