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
Okomera Announces a Commercial Agreement With Servier to Use Its Tumor Miniaturization Technology for Cancer Research21.10.2026 09:00:00 EEST | Press release
Okomera, a TechBio company pioneering personalized cancer care through a proprietary technology platform combining tumor mini-avatars, microfluidics, and AI-powered imaging, today announced the signing of a commercial agreement with Servier, an independent international pharmaceutical group, to use its technology in the development of new cancer treatments. With more than 90% of oncology drug candidates never reaching the market, identifying early on the therapeutic approaches most likely to succeed is a critical challenge for the pharmaceutical industry. Okomera’s technology helps precisely reduce this attrition, by steering development toward candidates that demonstrated real, measurable activity against tumors. This collaboration marks an important milestone for Okomera, which is signing its first commercial agreement with an international pharmaceutical group. Under the terms of the agreement, Servier will operate Okomera’s platform fully independently. Its teams will be able to ge
Bureau Veritas: Double Digit Total Revenue Growth in the Third Quarter of 202621.10.2026 08:30:00 EEST | Press release
Bureau Veritas (BOURSE:BVI): The execution of LEAP | 28 has transformed Bureau Veritas into a more focused, faster-growing and higher-performing multi-specialist company. Its Product Line-centric operating model combines the Company’s global scale and resilience with clear priorities, stronger accountability and deep specialist expertise. This creates a more repeatable growth model, enabling faster execution, stronger capabilities and higher conversion of growth into profitability. Q3 2026 Key figures1 › New reporting structure effective July 1st, 2026, comprising four divisions: Industrials & Commodities, Buildings & Infrastructure, Business Assurance, and Product Testing & Services, excluding the planned for exit businesses of Oil & Petrochemicals and Coal Testing and Inspection, and “Government Services”; › Revenue of EUR 1,569.7 million, up 10.1% year-on-year and up 6.2% organically; • Positive scope effect of 1.8%, from accelerated bolt-on acquisitions (+2.7% contribution), net of
AI Emerges as CEOs' Most Critical Challenge, Egon Zehnder Study Finds21.10.2026 08:00:00 EEST | Press release
Artificial intelligence has emerged as the most critical challenge facing CEOs worldwide, ahead of geopolitical instability and economic uncertainty, according to The CEO Response, Egon Zehnder's third annual study of 843 global chief executives. Nearly half of CEOs (48%) consider the adoption and impact of AI an extremely critical challenge, up from 37% in 2025. Geopolitical instability (44%) and economic uncertainty (40%) follow, while 62% expect geopolitical disruption to increase over the next 12 months. These challenges are shaping where CEOs are focusing their efforts. Half (50%) identify AI investment among the three most important changes they're making to their organizations, followed by innovation (48%) and improving their cost base (41%). By comparison, 29% selected upskilling and talent development as a top priority. “CEOs can invest in AI much faster than they can change how an organization works,” said Francesco Buquicchio, Global CEO of Egon Zehnder. “That gap matters. L
AMWC Dubai 2026: Galderma Reinforces Its Injectable Aesthetics Leadership21.10.2026 08:00:00 EEST | Press release
Galderma (SIX: GALD) will showcase data from its leading innovative Injectable Aesthetics portfolio at the Aesthetic & Anti-Aging Medicine World Congress (AMWC) taking place in Dubai, United Arab Emirates (UAE), from October 21-23, 2026. The company will present eight scientific abstracts, alongside a symposium and six Meet-the-Expert sessions, all highlighting the expanding benefits of Relfydess, Sculptra, and the Restylane range.1-8 Together, the data demonstrate Galderma’s commitment to meeting the evolving needs of patients and healthcare professionals through innovation that addresses growing needs, from menopause-related skin changes and regenerative aesthetic solutions, to body indications. Data across face and body indications showcase the power of Sculptra and Restylane Data on Sculptra, the first proven regenerative biostimulator, will be shared at AMWC Dubai, following its approval in the UAE expanding its current clinical application for the face to include key body areas:
Sihoo esittelee uuden sukupolven ergonomisia toimistoratkaisuja ORGATEC 2026 -messuilla20.10.2026 21:14:00 EEST | Tiedote
ORGATEC 2026 -messujen lähestyessä ergonomisten istuinratkaisujen asiantuntija Sihoo esittelee uuden sukupolven työympäristöratkaisujaan hallissa 8.1, osastoilla A-060 ja B-061. Messujen teeman ”Tiloista vuorovaikutukseen: tilojen suunnittelu jatkuvasti muuttuvassa maailmassa” mukaisesti Sihoo esittelee, kuinka mukautuva ergonominen suunnittelu tukee asentojen vaihtelua ja nykyaikaisten työympäristöjen muuttuvia tarpeita. Tämä lehdistötiedote sisältää multimediaa. Katso koko julkaisu täällä: https://www.businesswire.com/news/home/20261020772047/fi/ Sihoo ORGATEC 2026 -messuilla Kölnissä Käyttötilanteisiin perustuva elämyksellinen tila Avoimeen tilakonseptiin perustuvalla Sihoon osastolla yhdistyvät oranssin ja valkoisen värimaailma, kerrokselliset kattorakenteet, läpikuultavat väliseinät ja integroitu valaistus. Korkeussäädettävillä työpöydillä ja näytöillä varustetut työpisteet sekä yhteistyöhön suunnitellut istuma-alueet jäljittelevät tuttuja toimistoympäristöjä ja havainnollistavat,
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