Tigo’s Newest MLPE Addition – TS4-A-2F the Most Cost-Effective Rapid Shutdown Solution – Announced at Solar Power International 2019
23.9.2019 18:36:00 EEST | Business Wire | Press release
Tigo®, pioneer of the smart modular Flex MLPE & TS4 Platform, today announced its new TS4-A-2F (Fire Safety), the advanced retrofit/add-on rapid shutdown solution for two modules that provides smart PV module functionality. The TS4-A-2F is the newest, most partner adopted, and most cost-effective addition to Tigo’s advanced generation of flexible module-level power electronics in the TS4 Platform.
This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20190923005637/en/
TS4-A-2F (Fire Safety) is the TS4 Platform’s newest advanced rapid shutdown solution for two modules up to 1000W and standard configuration of 1500V (Photo: Business Wire)
The UL-certified TS4-A-2F complies with NEC 2017 690.12 Rapid Shutdown specifications when installed with Tigo’s UL-certified RSS Transmitter or an inverter with Tigo's built-in RSS Transmitter. The unit’s powerline communication can be easily verified with Tigo’s RSS Signal Detector. System owners can ensure safety by upgrading existing PV systems or by adding these safety features to new installations. With this improved lightweight hardware, lower labor costs, and application for two modules, the TS4-A-2F is quickly becoming the most adopted rapid shutdown solution in the industry.
The highlights of TS4-A-2F include:
- Maximum Total Power is 1000W for two modules
- Maximum Current is 15A per input
- Available as 1500V UL
- UL-certified as NEC 2017 Rapid Shutdown Solution
- Snap to standard module frame or rack mounting
- Module-level deactivation with automatic or manual shutdown
- PV array enters rapid shutdown in event of AC grid loss
- Powerline communication (PLC) signaling
- Smaller unit dimensions with reduced weight per unit by 25%
- Reduced shipping costs with 33% more units per pallet
- Recessed mounting allows shipments of pre-assembled PV modules
- Improved heat dissipation with over-temperature and over-voltage protection
- Improved IP68 rating for greater outdoor exposure
- Download the datasheet here
Tigo’s TS4-A-2F will showcase at the Solar Power International (SPI) Exhibition Hall in Salt Lake City, Utah September 24 – 26, 2019. The UL-listed inverters with Tigo’s rapid shutdown solution showing at SPI include CPS (Booth 2201), Fronius (Booth 2019), GoodWe (Booth 2609), SolaX Power (Booth 719), Yaskawa Solectria Solar (Booth 2125), and more. The smart module manufacturers integrated with Tigo showing at SPI include GCL (Booth 1001), JA Solar (Booth 1219), Phono Solar (Booth 301), Suntech (Booth 211), Vikram Solar (4055), and more. To schedule an appointment or for an introduction to one of Tigo's manufacturing partners at SPI, contact sales@tigoenergy.com.
“Tigo’s TS4-A-2F is the most cost-effective rapid shutdown solution on the market today thanks to the accommodation of two modules,” says Zvi Alon, Chairman & CEO at Tigo. “Our inverter and module manufacturing partners see the value in this solution due to its readiness for new or existing systems of any size. Solar Power International is the perfect event to launch while we can collaborate with our many tier one partners to offer this UL-certified solution.”
Tigo’s TS4-A-2F is shipping with module manufacturers and distributors worldwide. This unit joins the other advanced retrofit/add-on units announced earlier this year: TS4-A-F (Fire Safety), TS4-A-O (Optimization), and TS4-A-O-Duo (Optimization per 2 modules). For price and delivery, consult your preferred PV module supplier, call Tigo at +1.408.402.0802 ext. 1, or email sales@tigoenergy.com.
About Tigo
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/20190923005637/en/
Contact information
Media Contact for Tigo
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
The Bolivarian Republic of Venezuela Announces the Initiation of a Comprehensive Public Debt Restructuring Process13.5.2026 23:08:00 EEST | Press release
The Bolivarian Republic of Venezuela announces today its decision to initiate a comprehensive restructuring of its external public debt obligations. CONTEXT & RATIONALE Over the past decade, Venezuela's economy has been severely impacted by external shocks – from the end of the commodity super-cycle to foreign sanctions and COVID-19 – resulting in a sharp economic contraction, a protracted default since 2017, and a ballooning of public sector liabilities. The country nonetheless possesses a strong economic potential, including unique hydrocarbon and mineral endowments. A recovery is underway, and Venezuela is committed to accelerating it through a comprehensive reform agenda in support of growth, fiscal sustainability, monetary stabilization, and enhanced governance. Restoring public debt sustainability is central to this agenda: the current debt overhang constrains external financing, limits public investment capacity, and prevents full re-engagement with the international financial s
Boomi Announces Intent to Acquire Lunar.dev to Deliver Governed Agent Connectivity Across the Enterprise13.5.2026 22:00:00 EEST | Press release
Boomi, the data activation company for AI, today announced it has signed a letter of intent to acquire Lunar.dev, an innovator in AI and MCP gateway. The proposed acquisition is expected to enrich the Boomi Enterprise Platform and Boomi Connect with advanced capabilities to govern and scale AI usage across enterprise systems. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260513850557/en/ Boomi Announces Intent to Acquire Lunar.dev to Deliver Governed Agent Connectivity Across the Enterprise As organizations move from AI experimentation to production, controlling how agents and AI applications interact with LLMs at scale has become critical. Lunar.dev addresses this need with an AI gateway that delivers granular, policy-driven control over AI interactions, with the visibility, security, and performance required for enterprise environments. These capabilities enable organizations to move from pilot to production with confiden
BeOne Medicines’ BEQALZI ™ (sonrotoclax) Approved by U.S. FDA as First and Only BCL2 Inhibitor for R/R Mantle Cell Lymphoma13.5.2026 20:27:00 EEST | Press release
BeOne Medicines Ltd. (“BeOne”) (Nasdaq: ONC; HKEX: 06160; SSE: 688235), a global oncology company, today announced that the U.S. Food and Drug Administration (FDA) has granted accelerated approval to BEQALZI™(bee-KAHL-zee; sonrotoclax), a foundational, next-generation BCL2 inhibitor, for the treatment of adult patients with relapsed or refractory (R/R) mantle cell lymphoma (MCL), after at least two lines of systemic therapy, including a Bruton’s tyrosine kinase (BTK) inhibitor. BEQALZI was designed to enhance BCL2 inhibition—with greater potency, selectivity, and a pharmacologic profile with potential to improve efficacy, tolerability, and convenience over others in the class. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260513542161/en/ BeOne Medicines' flagship U.S. biologics manufacturing and clinical R&D facility at the Princeton West Innovation Campus in Hopewell, N.J. Michael Wang, M.D., Global Principal Investigator
Boomi Unveils Innovations That Power the Agentic Enterprise13.5.2026 17:30:00 EEST | Press release
Boomi, the data activation company for AI, today announced a major expansion of the Boomi Enterprise Platform at Boomi World 2026, introducing new capabilities across orchestrated agentic workflows, agentic engineering, governed agent connectivity, grounded agent context, and localized agent infrastructure. Together, these innovations are designed to power the agentic enterprise — where agents and humans work together to drive action and operationalize AI at scale. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260513996223/en/ Boomi Unveils Innovations That Power the Agentic Enterprise The enterprise has reached a defining moment as AI becomes the primary interface for work and MCP emerges as the new standard. While the shift toward a headless, agentic enterprise is inevitable, this vision is colliding with skyrocketing cloud costs and trapped data. For many, layering agents onto a fragmented landscape only magnifies govern
Boomi and Couchbase Partner to Power Enterprise AI Agents with Trusted Recollection, Connectivity, and Governance13.5.2026 17:30:00 EEST | Press release
Boomi, the data activation company for AI, and Couchbase, Inc., the operational data platform for AI, today announced a partnership through which the two companies are collaborating closely to accelerate AI pilots to production. The companies will co-engineer solutions that give customers a production-ready foundation for agentic AI, combining Boomi's connectivity, runtime, and governance for AI agents with Couchbase's scalable recollection and vector capabilities. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260513350337/en/ Enterprises deploying AI agents today face a common challenge: while agents perform well in pilots, they struggle to scale due to inconsistent access to trusted context, recollection, and real-time business data. Lack of governance, auditability, and operational control drives up compute costs while diminishing productivity and revenue. “2026 is the year organizations move from AI experimentation to a
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
