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
1GLOBAL Empowers Revolut to Offer Mobile Plans in Poland16.12.2025 14:04:00 EET | Press release
1GLOBAL, a technology-driven global mobile communications provider, strengthens its partnership with Revolut, expanding the leading neobank’s mobile data plan offering to the Polish market. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20251216769985/en/ 1GLOBAL strengthens its partnership with Revolut, expanding the leading neobank’s mobile data plan offering to the Polish market. By integrating 1GLOBAL’s eSIM capability into its multi-service app, Revolut’s customers in Poland who signed up to the waitlist can now enjoy bundled mobile plans that include competitively priced domestic data plans starting at zł 25 per month (approx. €6.00 per month) with unlimited calls and texts in Poland and the EU, in just a few taps. For 1GLOBAL, this expansion marks another milestone in the company’s embedded telco services strategy. The services are trusted by more than 4,000 corporate partners across a variety of industries including fi
Visa Launches Stablecoin Settlement in the United States, Marking a Breakthrough for Stablecoin Integration16.12.2025 14:00:00 EET | Press release
Visa Inc. (V) today announced the launch of USDC settlement in the United States, marking a major milestone in the company’s stablecoin settlement pilot program and strategy to modernize its settlement layer underpinning global commerce. For the first time, U.S. issuer and acquirer partners can settle with Visa in Circle’s USDC, a fully reserved, dollar-denominated stablecoin. With USDC settlement, issuers can benefit from faster funds movement over blockchains, seven‑day availability and enhanced operational resilience across weekends and holidays - without any change to the consumer card experience. Initial banking participants include Cross River Bank and Lead Bank, which have started settling with Visa in USDC over the Solana blockchain. Broader availability in the U.S. is planned through 2026. Additionally, Visa is a design partner for Arc, a new Layer 1 blockchain developed by Circle (currently in public testnet). Arc’s purpose-built design offers the performance and scalability
Dompé Doses First Patients in Europe and US in Phase 3 Study of Isocyclosporin for Atopic Keratoconjunctivitis16.12.2025 14:00:00 EET | Press release
Dompé, a leading biopharmaceutical company with operations in Italy and the U.S., announced the first patients have been enrolled in a Phase 3 study of Isocyclosporin for the treatment of atopic keratoconjunctivitis (AKC). Isocyclosporin is a dual inhibitor of transient receptor potential (TRP) cation channel, mucolipin subfamily, member 2 (TRPML2) and calcineurin, key regulators of immune and inflammatory response in chronic inflammatory eye diseases. The Phase 3 trial is a multicenter, randomized, double-masked study comparing isocyclosporin against vehicle control in improving ocular signs and symptoms after six weeks of treatment. “This milestone underscores Dompé’s commitment to groundbreaking science with the potential for life-changing patient impact,” said Marcello Allegretti, Chief Scientific Officer at Dompé. “The dual mechanism of isocyclosporin has the potential to redefine treatment and quality of life for patients living with poorly managed AKC. It also marks an important
Volante Technologies Customers Successfully Navigate Critical Regulatory Deadlines for EU SEPA Instant and Global SWIFT Cross-Border Payments16.12.2025 11:00:00 EET | Press release
Volante Technologies, the global leader in Payments as a Service (PaaS), today announced it has successfully upgraded its clients to meet the latest SEPA Instant Payments Regulation (IPR) and SWIFT SRG 2025 mandate, which came into effect October 9th and November 22nd, 2025, respectively. This announcement follows the major FedISO upgrade in July, which shifted trillions of dollars in payments to the new ISO 20022 messaging format. SEPA IPR is a significant European milestone, requiring payments to be made within 10 seconds and at any time of day, throughout the year. Adoption was mandatory and Eurozone banks were compelled to meet strict deadlines, with January 9th, 2025 the deadline for receiving incoming instant payments and October 9th the deadline for sending outgoing instant payments. The latest deadline impacted more than 700 banks across Europe, with non-compliance penalties reaching at least 10% of annual net turnover. SWIFT SRG 2025 is another seismic update, representing the
TreeFrog Therapeutics Announces Changes to Executive Committee With the Arrival of Mark Rothera as Chief Executive Officer & Board Member to Spearhead Next Phase of Growth16.12.2025 10:05:00 EET | Press release
TreeFrog Therapeutics, a French biotech focused on bringing regenerative medicine to millions through their proprietary cell technology, C-Stem™ is delighted to announce the appointment of skilled biotech leader, Mark Rothera, as Chief Executive Officer and Board member. He succeeds Frédéric Desdouits, who is stepping down after five years in the role. In the new leadership configuration, co-founders Kévin Alessandri and Maxime Feyeux will transition from daily operations to focus on their roles on the Board. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20251215145193/en/ Mark Rothera, CEO TreeFrog Therapeutics Elsy Boglioli, Chair of the Board of TreeFrog Therapeutics, commented “On behalf of the Board, we are delighted to welcome Mark to TreeFrog. His 30+ years of biopharma leadership, including most recently, three biotech CEO roles in gene therapy and biologics, will be invaluable as we advance our Parkinson’s and liver
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
