Tigo Expands TS4-A Platform with New Add-on UL-system-certified Rapid Shutdown Solution
18.3.2020 16:00:00 EET | Business Wire | Press release
Tigo Energy, Inc.®, pioneer of the smart modular Flex MLPE, today announced a new addition to the add-on TS4 Platform - the TS4-A-S. This add-on safety solution brings the solar market’s only module-level power electronic (MLPE) multivendor UL-system-certified solution for rapid shutdown. Tigo’s safety solution complies with NEC 2014, 2017, and 2020 with more than 100 inverters for residential, commercial & industrial, and utility customers.
This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20200318005094/en/
The TS4-A-S provides module-level shutdown when installed on each PV module and accompanied by Tigo's communication accessories. Production data can be analyzed via Tigo’s SMART Website or App when connected to the cloud. Now taking orders for the TS4-A-S worldwide. (Photo: Business Wire)
The TS4-A-S provides module-level shutdown when installed on each PV module and accompanied by the Tigo Access Point (TAP) and the Cloud Connect Advanced (CCA). DC production data can be analyzed via Tigo’s SMART Website or App when connected to the cloud. This TS4-A-S launch accompanies the recently announced TS4-A-M (Monitoring Add-on) launch earlier this month. These units complete Tigo’s transition from the legacy TS4-R retrofit platform to the TS4-A add-on platform with mechanical upgrades, UHD-Core technology, expanded specifications to support PV modules up to 500W. To learn more, join Tigo's free online "Rapid Shutdown featuring the TS4-A-S & NEC 2020" webinar on Thursday, March 26th at 10am PT.
The highlights of the new TS4-A-S (Safety Add-on) with rapid shutdown include:
- Comply with NEC 2014, 2017, 2020 rapid shutdown requirements
- Choose compatibility from more than 100 UL-system-certified inverters
- Choose compatibility from any module up to 500W
- Manual or automatic shutdown in event of AC grid loss
- Automatic email or SMS alerts about faults or operational issues
- Protect PV system assets with full visibility of performance
- Lower O&M costs when identifying specific module problems
- Utilize module manufacturer warranties when tracking module failures
“Only inverters and rapid shutdown devices that have been UL-certified as a system are certified as safe. There’s one multivendor solution for residential C&I – and that’s Tigo,” says Danny Eizips, VP of Hardware Engineering at Tigo. “Others might not meet mandatory safety requirements, and therefore, cannot be trusted as safe when installed together in one PV system. We're working diligently to educate our partners and customers worldwide to know the difference for the safest solar experience.”
Tigo is now taking orders for the TS4-A-S worldwide. The last inventory of legacy TS4-R-S units may be shipped per the discretion of Tigo and Tigo’s distribution partners as the new TS4-A-S shipments are prepared. Both units are fully backward compatible. For price and delivery, consult your preferred solar distributor, call Tigo at +1.408.402.0802, email sales@tigoenergy.com, or visit www.tigoenergy.com.
About Tigo Energy, Inc.
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/20200318005094/en/
Contact information
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
Quectel Launches FCE870X and FME170X Tri-band Wi-Fi 7 Modules With Bluetooth 6.0 for Set-top Boxes, Gaming Devices and More30.7.2026 11:00:00 EEST | Press release
Quectel Wireless Solutions, a global end-to-end IoT solutions provider, today announces the FCE870X and FME170X tri-band Wi-Fi 7 modules, powered by the Synaptics SYN4384 chipset and designed for set-top boxes, gaming devices, digital signage, VR/AR headsets, smart gateways and other high-performance connected products. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260730986067/en/ Quectel launches FCE870X and FME170X tri-band Wi-Fi 7 modules with Bluetooth 6.0 for set-top boxes, gaming devices and more The FCE870X and FME170X share the same high-end feature set and differ only in form factor. The FCE870X Wi-Fi 7 module uses a Compact LCC package for embedded designs, while the FME170X Wi-Fi 7 module uses a Compact M.2 package for modular, slot-based systems. Device makers can choose the option that best fits their platform without compromising wireless performance. “These high-end Wi-Fi 7 modules are engineered to run acro
Singapore Selects Thales for Next-generation AI-powered Air Traffic Management System Serving One of Asia’s Busiest Airspaces30.7.2026 11:00:00 EEST | Press release
The Civil Aviation Authority of Singapore (CAAS) has awarded Thales a landmark contract to develop a new NexGen Air Traffic Management System (ATMS) and air traffic control radars, marking a major step towards a more efficient, safer and more sustainable aviation ecosystem. The NexGen ATMS will replace the current LORADS III system with Thales’ TopSky – ATC One solution. The project also covers knowledge transfer including through having CAAS officers join the project office in France and other localisation projects in Singapore. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260730033092/en/ (c) Thales A next-generation system to support the growth of regional air traffic As Singapore prepares to meet rising demand for air travel, the NexGen ATMS will play a pivotal role in introducing a fully integrated, AI-enabled air traffic control environment. At the heart of the system is TopSky – ATC One, Thales’ next-generation auto
Western Europe’s Fashion E-commerce Market Matures, Representing 20% of Online Consumer Spending as Gen Z Drives momentum30.7.2026 10:00:00 EEST | Press release
Fashion remains one of the largest and most resilient categories in Western European e-commerce, accounting for approximately 20% of online consumer spending across key markets, according to the latest NIQ (NYSE: NIQ) report, Decoding the Fashion E-commerce European Market in 2026. The study analyzes the behaviour of more than 2 million online shoppers across 10 European countries, providing one of the most comprehensive views of the region’s online fashion landscape. While fashion continues to play a central role in e-commerce, the category is entering a new phase of maturity. Across Europe, total e-commerce sales grew by 5% over the past year, compared with 3% growth for online fashion sales, highlighting the need for brands and retailers to find new avenues for growth. Key findings of the report: Fashion remains a core e-commerce category Fashion represents around one-fifth of total online spending across Western Europe. It remains one of the largest e-commerce sectors, second only
Takeda Announces FY2026 First Quarter Results, Near-Term Launch Preparations and Pipeline Progress on Track30.7.2026 09:37:00 EEST | Press release
Takeda (TOKYO:4502/NYSE:TAK) announced financial results for the first quarter of fiscal year 2026 (April 1, 2026 to June 30, 2026), marking a period of disciplined execution and operational momentum. Takeda leveraged the resilient performance of its core in-line portfolio to support its long-term strategy, advancing commercial launch preparations and driving critical R&D pipeline milestones. With a clear operational trajectory established in the first quarter and under a new operating model, Takeda remains on track to deliver its strategic and financial commitments for the fiscal year. FY2026 First Quarter Highlights Revenue increased by +10.2% versus the prior-year period on an actual exchange rate (AER) basis and decreased by -0.5% on a Constant Exchange Rate (CER) basis as the negative impact of the loss of exclusivity of VYVANSE® was largely offset by growth from core in-line brands. Core Operating Profit increased by +11.5% on an AER basis and decreased by -0.5% on a CER basis, r
Coulson Aviation Introduces CFR HALO, a Long-Term Fire Retardant Engineered for Modern Aerial Firefighting30.7.2026 09:03:00 EEST | Press release
Coulson Aviation today introduced CFR HALO, a next-generation long-term fire retardant engineered specifically for modern aircraft, tank systems, and wildfire missions. It is the first product from Coulson EmberWorks, the company’s research and development division dedicated to advancing aerial firefighting technologies. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260729960073/en/ Coulson Aviation has introduced CFR HALO, a next-generation long-term fire retardant engineered specifically for modern aircraft, tank systems and wildfire missions. It is designed with mission-optimized viscosity and flow characteristics to improve drop cohesion, reduce airborne drift, and support more accurate placement within the intended target area. CFR HALO is currently advancing through independent qualification programs with CEREN in France and the USDA Forest Service for inclusion on the Qualified Products List (QPL). These programs wil
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