Yaskawa – Solectria Solar Provides Rapid Shutdown Solution for Commercial Three-Phase, Transformerless String Inverters

Yaskawa - Solectria Solar, the leading U.S. commercial PV inverter manufacturer, announced the introduction of its Commercial Rapid Shutdown Combiner for three-phase string inverters. This Commercial Rapid Shutdown Combiner offers a complete solution to NEC 2014 & 2017, Article 690.12, requiring commercial rooftop PV installations to de-energize DC conductors outside the PV array boundary.

Lawrence, MA - February 13, 2017 - Yaskawa - Solectria Solar, the leading U.S. commercial PV inverter manufacturer, announced the introduction of its Commercial Rapid Shutdown Combiner for three-phase string inverters. This Commercial Rapid Shutdown Combiner offers a complete solution to NEC 2014 & 2017, Article 690.12, requiring commercial rooftop PV installations to de-energize DC conductors outside the PV array boundary.


The Commercial Rapid Shutdown Combiners design integrates seamlessly with Yaskawa - Solectria Solars PVI 14-60TL three-phase, transformerless inverters. It allows operation of 1 or 2 Maximum Power Point Tracking (MPPT) zone configurations with up to 5 strings per MPPT zone. If the Rapid Shutdown Combiner is enabled, the array automatically shuts down the system upon loss of AC power to the site, without an additional power supply, disconnect or activation switch. Together, Yaskawa - Solectria Solars PVI 14-60TL three-phase, transformerless inverters and Commercial Rapid Shutdown Combiner provide a fully-integrated solution and the simplest way to achieve compliance with NEC 2014 & 2017, Article 690.12.

"With 35 states now following NEC 2014, and the rapid adoption of NEC 2017, our 3-phase Commercial Rapid Shutdown Combiner is the go-to solution for commercial rooftop installations. Yaskawa - Solectria Solar provides a bankable and cost competitive product, allowing customers to use one solution provider for all their requirements," said Miles Russell, Director of Product Management for Yaskawa - Solectria Solar.

About Yaskawa - Solectria Solar

Yaskawa - Solectria Solar, a wholly-owned subsidiary of Yaskawa America, Inc., is the largest commercial inverter manufacturer in the U.S. Solectrias products include inverters from 3.8 to 750 kW, string combiners and web-based monitoring for all size solar systems. Solectria is backed by over 100 years of power electronics and inverter experience. All Solectria three-phase central inverters are made in the USA. PV System owners, developers and EPCs rely on the high performance, reliability and bankability of Yaskawa - Solectria Solar. To learn more, please go to www.solectria.com.

CONTACT

Samantha Peck

Marketing Supervisor

Yaskawa - Solectria Solar

978-683-9700 x179

samantha.peck@solectria.com

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