Tigo debuts its most cost-effective rapid shutdown solution yet

Tigo TS4 rapidshut down

Tigo released its new TS4-F (Fire Safety) to join the current TS4 Platform of integrated and retrofit/add-on junction box covers. As the most cost-effective rapid shutdown solution in the TS4 Platform, the TS4-F will accompany the family of products in the form of integrated PV modules by manufacturers worldwide. Consult your preferred PV module supplier or visit Tigo’s website for the new “integrated TS4-F” or “retrofit/add-on TS4-R-F,” available in Q1 2018.

As part of the TS4 Platform, the TS4-F utilizes the Ultra-High Definition Core (UHD-Core) and supports any PV module up to 475W with voltage up to 90V and current up to 12A. Furthermore, TS4-F uniquely supports the SunSpec Alliance signaling specification with powerline communication (PLC) and will work with any SunSpec-compliant rapid shutdown initiator. Tigo tested compatibility with multiple inverter suppliers – including SMA – and will continue to expand its compliant inverter portfolio .

The highlights of TS4-F include:

• NEC 690.12 2017 Rapid Shutdown solution
• Compatible with all modules up to 475W
• Supports SunSpec Alliance rapid shutdown specifications
• Compatible with all SunSpec initiators
• Module-level deactivation
• Automatic or manual shutdown
• Over-temperature and over-voltage protection
• Patent protected
• Easy installation
• Ultra-High Definition Core (UHD-Core) technology for superior performance
• UL-certified pending
• Available as a PV module integrated and retrofit/add-solution

“TS4-F was developed to offer our customers the first patent-protected MLPE in the market that supports SunSpec Alliance signaling specifications,” says Zvi Alon, CEO at Tigo. “For PV system owners who wish to address only the mandatory shutdown needs and do not require optimization or monitoring, the TS4-F provides a certified, cost-effective rapid shutdown solution with all the safety features of the TS4 Platform.”

What’s the difference between TS4-F and TS4-S?

Tigo’s TS4-F and TS4-S are both rapid shutdown devices, however TS4-F is a PLC SunSpec-compliant signaling while TS4-S uses wireless signaling. TS4-F requires an initiator to comply with the rapid shutdown requirements while TS4-S uses Tigo’s CCA and Gateway to transmit a rapid shutdown signal. TS4-F cost-effectively targets rapid shutdown while TS4-S includes module-level monitoring with rapid shutdown. Both TS4-F and TS4-S are patent-protected.

Tigo’s TS4-F is ready to ship as an integrated solution with module manufacturers worldwide. For price and delivery call +1.408.402.0802 ext. 1, email sales@tigoenergy.com, or visit www.tigoenergy.com.

— Solar Builder magazine

New stuff from Tigo: three Duo covers, partnership with SMA

Tigo, a pioneer of the smart modular Flex MLPE platform, is always announcing new products and partnerships. Here are the latest:

Three new Duo covers

Tigo MLPE

These three new “Duo” covers are  add-on / retrofit solutions for its TS4 platform:

  • TS4-R-O-Duo (Optimization),
  • TS4-R-S-Duo (Safety), and
  • TS4-R-M-Duo (Monitoring).

The TS4-R-X-Duo brings smart module functionality to standard PV modules, adds smart features to new PV installations and upgrades underperforming PV assets. With UHD-Core technology and expanded specifications, the Duo supports two PV modules connected in series with a combined power of up to 700W and a combined voltage of up to 90V.

With a universal base and a range of covers containing flexible module-level power electronics (Flex MLPE), Tigo’s Duo increases freedom of choice when selecting features for a particular project and budget. All three Duo covers work with any inverter and any module within its electrical specifications.

Partnership with SMA

Tigo and SMA are joining forces to deliver total compliance with the newly released SunSpec Alliance specifications regarding Rapid Shutdown adoption for PV plants. SunSpec Alliance, certifier of PV components and communication standards, has defined the specifications of the powerline-based PV transmitter signal covering varying installation types and regions.

Tigo and SMA’s partnership brings the first transmitter and receiver offering that represents interoperability between the inverter and the PV module’s MLPE. SMA’s full line of US string inverters will be supporting the new SunSpec standard to fulfill the tightened module-level requirements in National Electric Code (NEC) 2017, becoming mandatory in January 2019. Tigo will expand its current offering to include a SunSpec Rapid Shutdown and add this capability to its TS4 Flex MLPE product line. The new addition is 100% compatible and certified by about 40 PV module suppliers currently using the TS4 platform – including Trina Solar, Itek, and Sunpreme. The new offering is also available for add-on or retrofit applications.

2017 Solar Inverter Buyer’s Guide

 

— Solar Builder magazine

Tigo Skill connects your PV system to Amazon’s Alexa (enter to win one)

Tigo is now offering its customers the benefits of Amazon Alexa technology via the new Tigo Skill, available on Alexa-enabled products. The Tigo Skill integration allows English- and German-speaking Tigo customers to use their voice to inquire about their PV production or other information collected by Tigo’s SMART website.

How does it work?

Using the Tigo Skill, residential and commercial customers with monitored PV systems can request tailored information from Alexa, the cloud-based voice service by Amazon. For example, simply saying “Alexa, ask Tigo how much power my PV system generated today,” will report a day’s worth of power without the need to log in to Tigo’s SMART website. Other voice commands include: Alexa, ask Tigo…

  • what is my [Daily/Monthly/Yearly] Production Summary?
  • what is my System Total Production Summary?
  • what is my [Average/Peak] Energy Production?
  • what is an optimizer?

“Within seconds, you can know how well your PV system is producing – without logging on to a computer or climbing on the roof,” says Maxym Makhota, Tigo’s VP of Software Development. “Tigo Skill is the first to bridge the gap between solar, artificial intelligence, and the Smart Home mentality in which information is always available.”

Tigo customers now have three options to monitor their PV system: use their voice with Tigo Skill via an Alexa-enabled device; log in to Tigo’s SMART mobile app; or log in to Tigo’s SMART website. Automated monitoring emails with production notifications and reports are still sent to customers using TS4 with monitoring capabilities. The Tigo Skill is available in North America and Europe on Alexa-enabled devices including Amazon’s Echo Dot, Echo, Tap, and via the voice remote on Fire TV. Users can acquire the Tigo Skill by simply searching for and enabling the Tigo Skill in the Amazon Alexa mobile app available on iOS, Android, and Fire tablets or by enabling the Tigo Skill directly from Amazon’s website.

Enter To Win Amazon Echo Dot Giveaway From Tigo

Tigo is giving away a limited number of Amazon Echo Dots to its customers with monitored solar arrays to experience the full benefits of Tigo Skill. This unique opportunity provides PV system owners the additional value of combining Smart Home technology with Smart PV energy. Owners of PV systems utilizing Tigo’s products activated between August 9, 2017 through September 30, 2017 are eligible to participate.

— Solar Builder magazine