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
OLX Launches Agentic AI Products to Transform Property Search and Car Sales at CLAIM AI in Lisbon25.2.2026 16:33:00 EET | Press release
OLX Group, the largest and fastest growing platform for vertical transactions in Europe and South Africa, today unveiled two new Agentic AI-powered products at CLAIM AI, its invite-only Lisbon conference for marketplace innovators. Launching in key OLX markets, CompassGPT introduces a conversational assistant to real estate search, while AutoIQ provides dealers with automotive intelligence, powering dealership performance and providing smarter sales tools, making OLX the only classifieds platform with Agents supporting both the demand and supply sides of digital marketplaces. "At OLX, we are not waiting for the future of AI – we are creating it. Our AI-first infrastructure, built since 2018 and combined with our proprietary data loop, allows us to deliver industry-defining agentic AI solutions that generic models simply cannot match,” said Christian Gisy, CEO of OLX. “CompassGPT and AutoIQ demonstrate how we're turning vision into measurable value for real estate agents, dealers and bu
Andersen Global Broadens Capabilities in Canada with Addition of Law Firm Parlee McLaws25.2.2026 16:30:00 EET | Press release
Andersen Global expands its presence in Canada with the addition of collaborating firm Parlee McLaws LLP, adding complementary legal capabilities to its existing platform in the country. Founded in 1883, Parlee McLaws provides a broad range of legal services including corporate and commercial law, securities law, litigation, real estate, labor and employment, intellectual property, energy, insolvency, administrative law, and online brand protection. With offices in Edmonton and Calgary, the firm has built a reputation for delivering practical, client-focused solutions tailored to the needs of businesses and individuals across industries. “Our collaboration with Andersen Global provides our clients with access to a broader suite of global resources while maintaining the personalized service and deep regional knowledge that define our firm,” said Jerri L. Cairns, managing director of Parlee McLaws. “We look forward to working together to deliver integrated solutions that address the comp
Stonebranch Unveils Latest Release of Universal Data Mover Gateway (UDMG), Advancing Orchestrated B2B MFT25.2.2026 16:00:00 EET | Press release
Stonebranch, a leading provider of service orchestration and automation solutions, today announced the latest release of its Universal Data Mover Gateway (UDMG) — an enterprise-grade managed file transfer (MFT) solution purpose-built for secure, orchestrated B2B data exchange across hybrid landscapes. “In today’s enterprises, file transfer is not a standalone task. It’s the backbone of data pipelines, analytics, and critical business processes,” said Giuseppe Damiani, CEO of Stonebranch. “By orchestrating MFT alongside workload and infrastructure automation, Stonebranch turns file movement into a governed, observable, SLA-driven part of end-to-end enterprise workflows.” Secure, Modern B2B Managed File Transfer UDMG is designed specifically for external B2B data exchanges — where stringent security, regulatory compliance, SLA reliability, and diverse partner protocols require a modern B2B MFT solution. Enterprises can securely exchange data with partners, vendors, and customers worldwid
Axinn Adds Three Seasoned Antitrust Litigators, Reinforcing Trial Bench and West Coast Presence25.2.2026 16:00:00 EET | Press release
Axinn, Veltrop & Harkrider LLP announced today that Daniel Matheson, Katrina Rouse, and Jimmy Moore have joined its Antitrust practice as partners. Matheson arrives from the Federal Trade Commission (FTC), while Rouse and Moore join from the U.S. Department of Justice (DOJ) Antitrust Division. Rouse will join Axinn’s San Francisco office; Matheson and Moore will join the firm’s Washington, DC office. The additions strengthen Axinn's trial bench and West Coast practice as the firm continues to attract top antitrust talent. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260225403123/en/ Daniel Matheson (Left), Katrina Rouse (Center), and Jimmy Moore (Right) have joined Axinn, Veltrop & Harkrider's LLP Antitrust practice as partners. “Axinn continues to invest in top-tier talent and trial capabilities as we deepen our commitment to clients and their most complex challenges,” said Jeny Maier, managing partner of Axinn. “The addi
KleanNara Partners with Rimini Street to Accelerate Digital Transformation25.2.2026 16:00:00 EET | Press release
Rimini Street, Inc. (Nasdaq: RMNI), the Software Support and Agentic AI ERP Company™, and the leading third-party support provider for Oracle, SAP and VMware software, today announced KleanNara has selected Rimini Street to provide support for its SAP ECC 6 and Oracle Database systems. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260225123422/en/ KleanNara Partners with Rimini Street to Accelerate Digital Transformation Founded in 1966, KleanNara is one of South Korea’s leading manufacturers of paper and hygiene products. Holding a 25% share of the white cardboard market, the company is known for its commitment to quality, sustainability and innovation, and continues to expand globally with a focus on ESG-driven, eco-friendly products. Breaking Free from Traditional ERP Support Constraints For years, KleanNara relied on a traditional ERP support model for its SAP ECC 6 and Oracle Database, systems which are critical for th
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