EnPower Star is now deploying its energy storage systems with the Tigo TS4-A-2F and RSS Transmitter to enable rapid shutdown for PV modules. The Tigo TS4-A-2F is a rapid shutdown solution that meets the latest module level shutdown requirements, including NEC 2017 and 2020. The TS4-A-2F is UL PVRSS certifiedRead More

Tigo has reached a settlement with APsystems over a lawsuit regarding Tigo’s intellectual property. As part of the settlement, APsystems obtain a license to use Tigo’s rapid shutdown technology. While APsystems denies any kind of infringement and complies with Sunspec RSD requirements, to avoid the expenses and inconvenience of litigation,Read More

Tigo Energy, Inc., announced a new version of its flagship TS4-A-O optimizer, which increases its rated module power to an industry-leading 700-watts and is IEC certified. Tigo released the new optimizer solution to stay ahead of PV module power, which has increased significantly year over year. It has the highestRead More

Rapid shutdown probably feels like old news at this point, but the product market is just now hitting its stride. Initially, the NEC 2017 and 2020 code changes directly favored the technology of certain module-level power electronic brands, and early versions of inverter-agnostic rapid shutdown devices that paired with stringRead More

Grid-connected single-phase PV and energy storage system inverter provider Growatt has joined the Tigo Enhanced program to bring rapid shutdown solutions to PV installers. Growatt’s latest lineup of single-phase hybrid inverters – the XH series – will integrate Tigo Rapid Shutdown System (RSS) Transmitters, enabling plug and play installation with Tigo’sRead More

Tigo Energy received UL PVRSS (Photovoltaic Rapid Shutdown System) certifications for approximately 30 inverter models, bringing its certified inverter total to more than 200 inverters from 17 different companies. Tigo already had the largest network of certified inverters for customers to choose from and this adds even more options toRead More

Sungrow has selected Tigo as its technology provider for PV rapid shutdown solutions in the United States. The company has also joined the Tigo Enhanced initiative, which makes it as simple and frictionless as possible for PV customers to get reliable rapid shutdown solutions. The Sungrow inverters that integrate TigoRead More

Tigo Energy, Inc. has launched a joint marketing program, called Tigo Enhanced, in conjunction with its major inverter partners to make it even easier for customers to choose Tigo’s reliable module level power electronics (MLPE) for their solar PV projects. Under the program, inverter partners that use Tigo technology willRead More

Since announcing the TS4-A-2F, Tigo has seen significant demand for it as PV system owners, installers, and distributors look for reliable and cost-effective ways to fulfill National Electrical Code (NEC) requirements for module-level rapid shutdown. It is now reaching rooftops all across the country. “We’ve had more demand for theRead More

OutBack Power and its FLEXmax charge controllers are now compatible with Tigo Energy Inc.’s Fire Safety solution device to meet NEC 2017 module-level rapid shutdown. The tested compatibility includes Tigo’s Fire Safety – TS4-F integrated for smart modules and TS4-A-F add-on for existing PV systems – with OutBack’s FLEXmax 100 and FLEXmax 100Read More