CAMPBELL, Calif.--(BUSINESS WIRE)--Jul 24, 2025--
Tigo Energy, Inc. (NASDAQ: TYGO) (“Tigo” or “Company”), a leading provider of intelligent solar and energy software solutions, today announced Inverter Power Output Control (IPOC), or the ability to easily limit the AC power output of Tigo inverters via software during the commissioning process. The ability to reduce the maximum AC power rating of an inverter, also referred to as inverter power derating, allows solar installers to set the AC power rating of an inverter during commissioning when precise system power targets are required for incentives, or to maintain system power rating when a legacy solar system is updated with a new inverter. According to Wood Mackenzie, more than one million residential solar systems in the U.S. are over 10 years old, and approximately 400,000 more will reach this age annually for the next five years. Accordingly, solar service companies have begun to focus on a rapidly expanding inverter replacement market, repowering solar systems that have long since passed their warranty periods and payback dates.
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Building on a long-standing commitment to compatibility and an open solar technology ecosystem, Tigo IPOC allows installers even more flexibility when faced with AC output constraints on both new and legacy residential solar systems. With Tigo inverters, installers enjoy compatibility with a wide range of the installed base of power electronics, do not require installation of a battery storage system, and offer the option to further upgrade systems with energy optimization, module-level system monitoring, and rapid shutdown protection.
“For us to consistently improve and repower legacy residential systems, Tigo has given us a way to quickly customize the output power to keep our customers in compliance with the incentive programs that got them into solar in the first place,” said Nick Sherman, CEO at EnergyAid. “Through our EnergyAid Solar Services, we see that in many cases, the systems we service have suffered performance degradation and some have even quit producing energy altogether, but the homeowner has been in the proverbial green on the system for several years. Understanding this, the great majority of customers we work with are happy to make a relatively small secondary investment in their systems to keep the solar energy flowing, and with nameplate customization, Tigo helps us do that with ease.”
The self-guided IPOC feature empowers installers to configure maximum AC nameplate rating independently via the Tigo EI App during commissioning. The system’s advanced energy management capabilities and DC architecture eliminate round-trip power conversion losses for storage, module mismatch, shading, and clipping losses. The IPOC feature is clearly described in the corresponding Tigo product data sheet, along with a corresponding bezel sticker and an installer letter. This combination makes it straightforward to document AC power constraints for Authorities Having Jurisdiction (AHJs) and solar incentive program administrators, while also enabling homeowners to verify compliance in real estate transactions.
“While it may feel counterintuitive to make a technology product do less of what it is designed to do, the ability to quickly and easily derate Tigo inverters with the IPOC feature was an entirely market-driven development,” said JD Dillon, chief marketing and customer experience officer at Tigo Energy. “High-growth solar service companies like EnergyAid came to us with different use cases around constraining inverter AC output, and both were easily addressed by providing IPOC during commissioning. The repowering market has a long-standing analog in the automotive industry, because nobody expects an alternator or water pump to last forever, and the replacement parts and service market has become an industry unto itself.”
Tigo inverters provide high-efficiency energy conversion for both home consumption and grid export. Combined with Tigo TS4 MLPE products, they provide module-level optimization, monitoring, and rapid shutdown, enabling home energy backup when paired with a home energy storage system, such as the Tigo EI Battery. With Tigo IPOC, installation companies have the opportunity to greatly reduce inventory complexity, as small software adjustments reduce the need for carrying a wide array of inverter models.
To learn more about inverter AC power output control for repowering solar, permitting, or incentive programs, please visit the Tigo IPOC webpage here or register for the upcoming Solar Power World webinar on August 14, 2025, here. Tigo installers can start using the inverter AC power output control by downloading or updating the Tigo EI (Energy Intelligence) App from the Apple App Store or Google Play. For inquiries about product availability, please contact the Tigo team here.
About Tigo Energy
Founded in 2007, Tigo Energy, Inc. (Nasdaq: TYGO) is a worldwide leader in the development and provider of smart hardware and software solutions that enhance safety, increase energy yield, and lower operating costs of residential, commercial, and utility-scale solar systems. Tigo combines its Flex MLPE (Module Level Power Electronics) and solar optimizer technology with intelligent, cloud-based software capabilities for advanced energy monitoring and control. Tigo MLPE products maximize performance, enable real-time energy monitoring, and provide code-required rapid shutdown at the module level. The company also develops and provides products such as inverters and battery storage systems for the residential solar-plus-storage market. For more information, please visit www.tigoenergy.com.
With the launch of IPOC, Tigo Energy and EnergyAid join Solar Power World for a live webinar on August 14th to explore how inverter power control is driving new momentum in residential solar repowering.
Federal immigration agents deployed to Minneapolis have used aggressive crowd-control tactics that have become a dominant concern in the aftermath of the deadly shooting of a woman in her car last week.
They have pointed rifles at demonstrators and deployed chemical irritants early in confrontations. They have broken vehicle windows and pulled occupants from cars. They have scuffled with protesters and shoved them to the ground.
The government says the actions are necessary to protect officers from violent attacks. The encounters in turn have riled up protesters even more, especially as videos of the incidents are shared widely on social media.
What is unfolding in Minneapolis reflects a broader shift in how the federal government is asserting its authority during protests, relying on immigration agents and investigators to perform crowd-management roles traditionally handled by local police who often have more training in public order tactics and de-escalating large crowds.
Experts warn the approach runs counter to de-escalation standards and risks turning volatile demonstrations into deadly encounters.
The confrontations come amid a major immigration enforcement surge ordered by the Trump administration in early December, which sent more than 2,000 officers from across the Department of Homeland Security into the Minneapolis-St. Paul area. Many of the officers involved are typically tasked with arrests, deportations and criminal investigations, not managing volatile public demonstrations.
Tensions escalated after the fatal shooting of Renee Good, a 37-year-old woman killed by an immigration agent last week, an incident federal officials have defended as self-defense after they say Good weaponized her vehicle.
The killing has intensified protests and scrutiny of the federal response.
On Monday, the American Civil Liberties Union of Minnesota asked a federal judge to intervene, filing a lawsuit on behalf of six residents seeking an emergency injunction to limit how federal agents operate during protests, including restrictions on the use of chemical agents, the pointing of firearms at non-threatening individuals and interference with lawful video recording.
“There’s so much about what’s happening now that is not a traditional approach to immigration apprehensions,” said former Immigration and Customs Enforcement Director Sarah Saldaña.
Saldaña, who left the post at the beginning of 2017 as President Donald Trump's first term began, said she can't speak to how the agency currently trains its officers. When she was director, she said officers received training on how to interact with people who might be observing an apprehension or filming officers, but agents rarely had to deal with crowds or protests.
“This is different. You would hope that the agency would be responsive given the evolution of what’s happening — brought on, mind you, by the aggressive approach that has been taken coming from the top,” she said.
Ian Adams, an assistant professor of criminal justice at the University of South Carolina, said the majority of crowd-management or protest training in policing happens at the local level — usually at larger police departments that have public order units.
“It’s highly unlikely that your typical ICE agent has a great deal of experience with public order tactics or control,” Adams said.
DHS Secretary Tricia McLaughlin said in a written statement that ICE officer candidates receive extensive training over eight weeks in courses that include conflict management and de-escalation. She said many of the candidates are military veterans and about 85% have previous law enforcement experience.
“All ICE candidates are subject to months of rigorous training and selection at the Federal Law Enforcement Training Center, where they are trained in everything from de-escalation tactics to firearms to driving training. Homeland Security Investigations candidates receive more than 100 days of specialized training," she said.
Ed Maguire, a criminology professor at Arizona State University, has written extensively about crowd-management and protest- related law enforcement training. He said while he hasn't seen the current training curriculum for ICE officers, he has reviewed recent training materials for federal officers and called it “horrifying.”
Maguire said what he's seeing in Minneapolis feels like a perfect storm for bad consequences.
“You can't even say this doesn't meet best practices. That's too high a bar. These don't seem to meet generally accepted practices,” he said.
“We’re seeing routinely substandard law enforcement practices that would just never be accepted at the local level,” he added. “Then there seems to be just an absence of standard accountability practices.”
Adams noted that police department practices have "evolved to understand that the sort of 1950s and 1960s instinct to meet every protest with force, has blowback effects that actually make the disorder worse.”
He said police departments now try to open communication with organizers, set boundaries and sometimes even show deference within reason. There's an understanding that inside of a crowd, using unnecessary force can have a domino effect that might cause escalation from protesters and from officers.
Despite training for officers responding to civil unrest dramatically shifting over the last four decades, there is no nationwide standard of best practices. For example, some departments bar officers from spraying pepper spray directly into the face of people exercising Constitutional speech. Others bar the use of tear gas or other chemical agents in residential neighborhoods.
Regardless of the specifics, experts recommend that departments have written policies they review regularly.
“Organizations and agencies aren’t always familiar with what their own policies are,” said Humberto Cardounel, senior director of training and technical assistance at the National Policing Institute.
“They go through it once in basic training then expect (officers) to know how to comport themselves two years later, five years later," he said. "We encourage them to understand and know their training, but also to simulate their training.”
Adams said part of the reason local officers are the best option for performing public order tasks is they have a compact with the community.
“I think at the heart of this is the challenge of calling what ICE is doing even policing,” he said.
"Police agencies have a relationship with their community that extends before and after any incidents. Officers know we will be here no matter what happens, and the community knows regardless of what happens today, these officers will be here tomorrow.”
Saldaña noted that both sides have increased their aggression.
“You cannot put yourself in front of an armed officer, you cannot put your hands on them certainly. That is impeding law enforcement actions,” she said.
“At this point, I’m getting concerned on both sides — the aggression from law enforcement and the increasingly aggressive behavior from protesters.”
Law enforcement officers at the scene of a reported shooting Wednesday, Jan. 14, 2026, in Minneapolis. (AP Photo/Adam Gray)
Federal immigration officers confront protesters outside Bishop Henry Whipple Federal Building, Thursday, Jan. 15, 2026, in Minneapolis. (AP Photo/Adam Gray)
People cover tear gas deployed by federal immigration officers outside Bishop Henry Whipple Federal Building, Thursday, Jan. 15, 2026, in Minneapolis. (AP Photo/Adam Gray)
A man is pushed to the ground as federal immigration officers confront protesters outside Bishop Henry Whipple Federal Building, Thursday, Jan. 15, 2026, in Minneapolis. (AP Photo/John Locher)
A woman covers her face from tear gas as federal immigration officers confront protesters outside Bishop Henry Whipple Federal Building, Thursday, Jan. 15, 2026, in Minneapolis. (AP Photo/Adam Gray)
