Press release

APsystems Announces Update to Tigo lawsuit

Sponsored by Businesswire

APsystems legal representation, Arnold and Porter LLP, has filed Answer to Complaint & Counterclaim documents on behalf of APsystems on October 19th, 2020. APsystems’ position remains unchanged and this filing provides detailed evidence that APsystems did not infringe on any valid Tigo IP and that there is no substance to Tigo’s allegations. APsystems will continue to vigorously defend its rights in this case.

About APsystems

APsystems is the #1 global multi-platform MLPE solution provider, offering both AC and DC MLPE power conversion products as well as energy storage and rapid shutdown devices for the global solar PV industry. APsystems microinverters are intelligent, innovative, and the best-selling multi-module microinverters in the world.

Founded in Silicon Valley in 2010, APsystems encompasses 4 global business units serving customers in more than 120 countries. With millions of units sold producing more than 1 TWh of clean, renewable energy, APsystems continues to be a leader in the ever-growing solar MLPE segment.

Information on APsystems can be found at

Information on APsmart Rapid Shutdown Devices can be found at