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
Carbon Measures Opens Singapore Office and Launches First In-Country Pilot to Advance Industrial Decarbonization in Hard-to-Abate Sectors12.11.2026 13:00:00 EET | Press release
Today, at COP31, Carbon Measures announced the establishment of its Singapore office, with support from the Singapore Economic Development Board (EDB). This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20261112827071/en/ Carbon Measures opens Singapore office and launches first in-country pilot to advance industrial decarbonization in hard-to-abate sectors. The Singapore office will serve as Carbon Measures’ Asia-Pacific hub, expanding its technical expertise and knowledge capabilities while strengthening engagement with key stakeholders across the region. The office will focus on advancing industrial decarbonization policies for hard-to-abate sectors, convening companies, nonprofit organizations, academic institutions and other partners to guide the Pilot’s development and implementation. “We welcome Carbon Measures’ establishment of its first office in the region. By piloting new approaches for product-level carbon accounting,
Focused Support Delivers Link 16 to Royal Netherlands Air and Space Force MQ-9 Fleet With Cavok STRIKE12.11.2026 13:00:00 EET | Press release
Focused Support LLC today announced the successful deployment of Cavok® STRIKE to the Royal Netherlands Air and Space Force (RNLASF), providing its MQ-9 fleet with enhanced Link 16 participation capabilities without requiring modifications to the aircraft. The deployment represents a significant advance in integrating remotely piloted aircraft into the shared tactical picture, improving situational awareness, interoperability, and coordination across joint and coalition forces. The installation marks a key milestone for Focused Support as Cavok STRIKE expands into European military operations. Integrated within the Cavok Mission Ecosystem, STRIKE addresses a persistent tactical challenge: extending Link 16 to non-traditional participants without costly or complex aircraft modifications. Focused Support Founder and CEO, Jonathan Shill, remarked, “Two decades ago we asked for Link 16 on the MQ-1 Predator but were denied because the 8 lb. terminal represented a half hour of time on statio
Ahead of Frieze Abu Dhabi, 421 Arts Campus Spotlights Emerging Artistic Practices12.11.2026 12:15:00 EET | Press release
As Abu Dhabi prepares to welcome the international art community for the inaugural Frieze Abu Dhabi this November, 421 Arts Campus presents two exhibitions highlighting artistic experimentation, research, and emerging creative practices in the UAE and wider region. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20261112518634/en/ Juma Alhaj, Revelation, 2026 at 421 Arts Campus. Courtesy of 421 and the artist. (Photography by: Ismail Noor, Seeing Things) On view until 10 January 2027, the exhibitions bring together distinct artistic approaches, from Juma Alhaj’s exploration of reflection and self-discovery to an examination of how knowledge is formed and shared through informal modes of communication. Revelation, the first institutional solo exhibition by Emirati artist Juma Alhaj, marks a significant evolution in his practice. Grounded in reading, journaling, and philosophical inquiry, the exhibition explores reflection, solit
a2z Radiology AI Receives EU MDR Certification for AI That Detects 182 Findings Across Head, Chest, Abdomen and Pelvis CT12.11.2026 10:00:00 EET | Press release
a2z Radiology AI Inc. today announced that a2z-Drafter has been certified under the EU Medical Device Regulation (MDR). The software supports triage, detection and report drafting on CT scans of the head, chest, abdomen and/or pelvis. “Radiology teams have had to piece together separate AI tools for each condition and body region,” said Samir Rajpurkar, co-founder and CEO of a2z Radiology AI. “a2z-Drafter is one product that works on head, chest and abdomen-pelvis CT scans and gives the radiologist a structured starting point for the report. This certification lets us bring that to radiology teams in the European Union.” a2z-Drafter detects 182 validated radiological findings on CT studies of the head, chest, abdomen and/or pelvis, with supplementary attributes for selected findings. The findings span acute conditions such as subarachnoid hemorrhage, midline shift, pneumothorax and bowel obstruction, findings that need prompt workup such as obstructing ureteral stones and aortic aneury
KiddeFenwal Secures A2P System Certification from Centre National de Prévention et de Protection in France12.11.2026 10:00:00 EET | Press release
KiddeFenwal, the global leader in fire protection and safety controls, has received an Assurance Prévention Protection (A2P) System Certification for its NATURA™ inert gas fire suppression system. The designation from France’s Centre National de Prévention et de Protection (CNPP), one of the most respected fire safety testing and certification organizations in Europe, illustrates how KiddeFenwal is expanding the reach of its industry-leading technologies throughout the world with the support of independent, third-party evaluators. “KiddeFenwal is grateful to CNPP for standing behind our proven NATURA™ system,” said Rekha Agrawal, CEO of KiddeFenwal. “The certification enables our systems to protect the facilities and institutions that matter most, such as data centers, battery energy storage systems and power generation applications. This will lead to stronger protections all throughout France.” Since its launch in 2019, KiddeFenwal’s NATURA™ has offered facilities an enhanced means of
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