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
Phison Collaborates with Intel to Bring Larger Local AI Workloads to Intel AI PC Platforms2.6.2026 03:00:00 EEST | Press release
COMPUTEX — Phison Electronics (8299TT), a global leader in NAND flash controllers and storage solutions, today announced a collaboration with Intel to enable AI PCs to deploy larger, more capable AI applications locally. The collaboration combines Intel® Core™ Ultra Series 3 processors with Phison’s Pascari aiDAPTIV, a memory extension solution that unblocks memory-constrained systems to support larger Mixture-of-Experts (MoE) AI models, longer-running AI sessions and agentic AI workflows. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260601878925/en/ Phison and Intel collaborate to bring larger local AI workloads to Intel AI PC Platforms Today, AI PCs are moving beyond simple assistant applications toward more advanced local AI use cases. These solutions now support end users and businesses in document analysis, multi-step workflow execution and private data protection while reducing reliance on cloud-only AI services. As
Phison Unlocks Full-Scale AI Deployment Across Industries2.6.2026 03:00:00 EEST | Press release
Phison Electronics (8299TT), a global leader in NAND flash controllers and storage solutions, today announced a new strategic initiative at COMPUTEX 2026 under the theme “AI Enabler: Evolving Data Storage Intelligence.” Expanding beyond its role as a storage technology leader, Phison is taking a systems-level approach to AI solutions spanning AI infrastructure, edge AI computing and AI software platforms. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260601070396/en/ Phison evolving data storage intelligence at COMPUTEX 2026 At COMPUTEX 2026, Phison is showcasing comprehensive AI storage and computing architecture solutions designed to address key challenges facing enterprises and end users in the AI era, including high AI deployment costs, GPU and memory limitations, data privacy concerns and the increasing storage bandwidth and power demands driven by AI workloads. Four Core Technology Directions for AI and High-Speed Sto
SymphonyAI Brings AI-Powered Assortment and Space Platform to Global CPGs, Compressing Category Review Cycles from Weeks to Days2.6.2026 01:35:00 EEST | Press release
Planogram compliance failures, undetected out-of-stocks, and the lag between headquarters planning and store-level execution cost grocers measurably in comp sales, shrink, and associate labor hours. The tools built for category planning have never been designed to close that execution gap. In response, SymphonyAI, a global leader in Vertical AI, today announced the availability of CINDE Assortment and Space for CPGs, an AI platform that closes the loop between assortment strategy, planogram execution, and in-store compliance, compressing the category review cycle from four to six weeks to a matter of days. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260602137061/en/ The platform is underpinned by SymphonyAI's Transferable Demand AI, a model trained across 25 years of retail data and validated in production across more than 500 global CPG deployments, including PepsiCo, Southern Co-op, and every one of the top 25 global CP
SymphonyAI Launches CINDE Retail Media Intelligence to Connect Merchandising and Media for Mid-to-Large Grocers2.6.2026 01:05:00 EEST | Press release
Retail media has become the fastest-growing profit line in grocery, yet the billions of dollars CPG advertisers invest in it every year flow through a system where media buyers and merchants never see the same data. Merchants plan assortments, negotiate trade spend, and execute resets with no visibility into which CPG media investments are driving category velocity, while CPG advertisers renew or walk based on incrementality proof that most retailers cannot provide. To solve for this, SymphonyAI, a global leader in Vertical AI, today announced the general availability of CINDE Retail Media Intelligence (RMI), an AI platform that connects merchandising, media, and shopper intelligence into a single closed-loop system, giving retailers and CPG partners shared visibility into how every media dollar moves category turns, trade spend ROI, and gross margin across every reset cycle, joint business planning negotiation, and campaign flight. This press release features multimedia. View the full
SES Launches Multi-Orbit Satellite Connectivity on Mexico’s Viva1.6.2026 21:00:00 EEST | Press release
SES, a leading space solutions company, and Viva, Mexico’s ultra low-cost airline, launched fast and reliable multi-orbit satellite inflight connectivity service on Viva’s Airbus aircraft, strengthening SES’s position as a leading provider of satellite-powered broadband inflight service in the Americas and around the world. “Viva’s passengers will soon benefit from reliable, multi-orbit satellite connectivity that will provide the same fast and dependable internet access they enjoy at home no matter where or when they fly. SES’ partnerships with growing airlines like Viva highlight how carriers throughout the Americas are leading the way when it comes to the most advanced connectivity. SES is the engine that powers inflight connectivity, a trusted partner that makes airline operations easier,” said Mike DeMarco, SES President of Mobility. A total of 60 A320s and 40 A321s are set to offer the SES solution in the coming years. With the youngest Latin American fleet of Airbus A320s and A3
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
