Business Wire

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

Share

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/

To view this piece of content from mms.businesswire.com, please give your consent at the top of this page.

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.

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

Meraki Capital Launches Tessero Across Six European Markets Following Landmark Hays Acquisition1.9.2026 23:36:00 EEST | Press release

Meraki Capital has launched Tessero,a new European specialist recruitment group created from the six former Hays plc businesses it acquired earlier this summer. Launching simultaneously across Sweden, Denmark, Hungary, Romania, Luxembourg and Czechia, Tessero brings six established recruitment businesses together under one independent European brand, creating an international platform with experienced teams, existing clients and active candidate networks from day one. The launch follows one of the most significant transactions in Meraki Capital’s history and the completion of a major transition programme across all six countries within weeks of the acquisition. 130 employees will now operate under the Tessero brand, with established country leadership teams remaining in place and continuing to lead their respective markets. Gary Elden OBE, CEO of Meraki Capital and Director of Tessero, said: “Tessero launches with something that normally takes years to build: established businesses, ex

SBC Medical to Participate in Several Upcoming Investor Conferences in September 20261.9.2026 20:35:00 EEST | Press release

SBC Medical Group Holdings Incorporated (Nasdaq: SBC) (“The Company” or “SBC Medical”), a Medical Services Organization (MSO) providing management support across a wide range of healthcare fields, today announced its participation in several upcoming investor conferences in September 2026. SBC Medical will conduct presentations and one-on-one meetings with institutional investors. Below is a summary of the Company’s scheduled participation in upcoming investor conferences: H.C. Wainwright 28th Annual Global Investment Conference Date: September 14 2026 Format: In-person (NY) Registration: https://my.ct.events/register.aspx?meid=cff43623-9e9f-45d4-bbc3-ee19e9c372c1&rpid=a667ca45-171e-4306-98eb-c466e8b7e6c1 ArcStone Kingswood Growth Summit 2026 Date: September 16 2026 Format: In-person (Toronto) Registration:https://www.meetmax.com/sched/event_144037/investor_reg_new.html?attendee_role_id=ARCSTONE_ATTENDEE CLSA 33rd Investors’ Forum 2026 Date: September 21, 2026 Format: In-person (Hong K

Crimson Moon Available Now, Bringing Heavy-Metal Gothic Action to Solo and Co-op Players on PC, PlayStation 5, and Xbox Series X|S1.9.2026 20:00:00 EEST | Press release

ProbablyMonsters, an independent video game company creating original AA games with AAA sensibilities, today launched Crimson Moon on PC via Steam and Epic Game Store, PlayStation 5, and Xbox Series X|S for $19.99 USD. A $29.99 USD Deluxe Edition is also available and includes an exclusive armor set, weapon cosmetic, and upcoming game expansion. Watch the official Crimson Moon launch trailer on YouTube to see the game’s gothic heavy-metal power fantasy, crafted for both solo and co-op players, in action. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260901064893/en/ Crimson Moon is a gothic high renaissance action-adventure RPG built around intense, replayable missions that blend brutal precision with deep character progression. Players take on the role of the Nephilim, powerful human-angel hybrids bound to a dark prophecy and charged with reclaiming the besieged city of Gildenarch from a horde of demons, undead, vampires,

Rigaku Launches CT Lab HR160 High-Resolution X-ray CT System1.9.2026 18:00:00 EEST | Press release

Rigaku Corporation, a global solutions partner in X-ray analytical systems and a group company of Rigaku Holdings Corporation (Headquarters: Akishima, Tokyo; President and CEO: Jun Kawakami; “Rigaku”), today announced the launch of the CT Lab HR160, a high-resolution X-ray computed tomography (CT) system for battery, semiconductor devices, electronic components, and advanced materials analysis. The system is developed in collaboration with Excillum AB, the global source for X-ray innovation (Headquarters: Stockholm, Sweden; CEO: David Lindblom; “Excillum”). This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260901074099/en/ Photo: CT Lab HR160 High-Resolution X-ray CT System CT Lab HR160 combines Rigaku’s X-ray CT imaging expertise with Excillum’s NanoTube N3 X-ray source. Operating at up to 160 kV to support a wide range of sample types, the system achieves true 250 nm spatial resolution — an industry-leading level for CT syste

Vivax-Metrotech Partners with Oaktree to Accelerate Strategic Growth1.9.2026 17:00:00 EEST | Press release

Vivax-Metrotech Corporation (“Vivax-Metrotech”), a leading manufacturer of precision locating and inspection devices for utility infrastructure, and Oaktree’s Power Opportunities strategy, today announced a partnership to accelerate Vivax-Metrotech’s growth trajectory and strengthen its leading position. For more than 60 years, Vivax-Metrotech has delivered best-in-class solutions for the utility industry with a focus on underground infrastructure. From its origins in California, the company has expanded across the United States and internationally, developing and supplying locator systems, inspection cameras, and associated digital solutions that help utilities, municipalities, and service providers safely build, maintain, and manage their assets. Today, Vivax-Metrotech is firmly established as a leading player in the U.S. and Global utility locator equipment and inspection device markets. The partnership with Oaktree’s Power Opportunities group will support Vivax-Metrotech’s continue

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