Third-party testing shows robotic solar panel installation reduces micro cracks and defects by 16 to 20%. In this episode, Tim Montague sits down with Jay Wong, CEO of Luminous Robotics, and Andy Klump, longtime solar industry advisor, at RE+ Boston. They walk through the new Lumi 4 robot, its autonomous pallet bot companion, and how robotics-as-a-service delivers 20 to 30% cost reduction for EPCs and mechanical installers. This conversation covers where robotic solar construction stands today and why labor shortages make adoption urgent.

Here's what you'll learn in this conversation about robotic solar installation and the future of utility-scale construction:

• Find out how the Lumi 4 robot was redesigned since last year, with a smaller form factor that fits under torque tubes and adapts to varying site conditions.
• Learn how Luminous Robotics pairs an autonomous pallet bot with the installation robot to separate material staging from panel placement, bringing factory-style Lean process optimization to the field.
• You'll hear why third-party testing by an independent engineering firm confirmed 16 to 20% fewer microcracks and defects with robotic installation compared to manual crews.
• Understand the cents-per-watt, robotics-as-a-service pricing model that gives customers 20 to 30% cost reduction from day one without owning or maintaining the equipment.
• Andy Klump explains why developers who have safe-harbored gigawatts of equipment will face a labor shortage in 2027 and 2028, and why many systems will not connect to the grid on time without large-scale robotic deployment.

With a wave of safe-harbored solar projects set to break ground in the next two years, the construction workforce will not scale fast enough to meet demand. Robotic installation is moving from proof of concept to commercial deployment, and EPCs who adopt early, stand to gain a measurable cost and quality advantage on utility-scale projects.

Reach Jay and Andy Here

Jay Wong: https://www.linkedin.com/in/jaymingwong/

Luminous: https://www.luminousrobotics.com/

Andy Klump: https://www.linkedin.com/in/aklump/

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The Clean Power Hour is produced by the Clean Power Consulting Group and created by Tim Montague. Contact us by email: CleanPowerHour@gmail.com

Corporate sponsors who share our mission to speed the energy transition are invited to check out https://www.cleanpowerhour.com/support/

The Clean Power Hour is brought to you by CPS America, maker of North America’s number one 3-phase string inverter, with over 6GW shipped in the US. With a focus on commercial and utility-scale solar and energy storage, the company partners with customers to provide unparalleled performance and service. The CPS America product lineup includes 3-phase string inverters from 25kW to 275kW, exceptional data communication and controls, and energy storage solutions designed for seamless integration with CPS America systems. Learn more at www.chintpowersystems.com

Every disconnected monitoring platform in your stack is a blind spot. And every blind spot is lost revenue. On this episode of The Clean Power Hour, host Tim Montague sits down with Hervé Billiet, CEO of Sunvoy and co-host of What Solar Installers Need to Know.

Sunvoy is a solar fleet monitoring and customer management platform that pulls inverter data from multiple brands into a single dashboard so installers see their entire fleet in one place.

Tim and Hervé cover the shift from residential to commercial solar, the growing role of batteries and VPPs, and why fleet monitoring and O&M are no longer optional for installers who want to stay competitive in 2026.

Here's what you'll learn in this conversation about scaling a solar business and preparing for the C&I transition:

• Find out why solar systems produce less than promised, and how the industry's "no maintenance" sales pitch created a generation of neglected assets.
• Learn how consolidating inverter data from SMA, SolarEdge, and other platforms into one dashboard changes the way installers manage their fleet.
• Understand the "dead zone" between residential and commercial solar, where companies running both without dedicated teams risk breaking both pipelines.
• You'll hear why predictive AI in monitoring is premature for most residential installers, and why fixing offline inverters matters more right now than advanced models.
• Learn what a 3-year payback on C&I solar with batteries in Illinois signals about where the market is heading, and why Tim predicts VPPs will be active in 30 states within five years.

With residential solar declining and battery attachment rates rising, the installers who build dedicated teams and monitoring systems now will be the ones still operating in five years.

Connect with Hervé Billiet here.

Sunvoy: https://sunvoy.com/

Hervé Billiet: https://www.linkedin.com/in/hervebilliet/

What Solar Installers Need to Know podcast: https://sunvoy.com/podcast

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Connect with Tim

Clean Power Hour
Clean Power Hour on YouTube
Tim on Twitter
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Email tim@cleanpowerhour.com

Review Clean Power Hour on Apple Podcasts

The Clean Power Hour is produced by the Clean Power Consulting Group and created by Tim Montague. Contact us by email: CleanPowerHour@gmail.com

Corporate sponsors who share our mission to speed the energy transition are invited to check out https://www.cleanpowerhour.com/support/

The Clean Power Hour is brought to you by CPS America, maker of North America’s number one 3-phase string inverter, with over 6GW shipped in the US. With a focus on commercial and utility-scale solar and energy storage, the company partners with customers to provide unparalleled performance and service. The CPS America product lineup includes 3-phase string inverters from 25kW to 275kW, exceptional data communication and controls, and energy storage solutions designed for seamless integration with CPS America systems. Learn more at www.chintpowersystems.com

Energy bills have jumped as much as 30% in the last year, and data center demand is outpacing grid growth. CPS America, with over 10 gigawatts of string inverters shipped in the US, is responding with a wave of new products: skidded string solutions, a 250kW 600V inverter platform, and fully integrated C&I battery storage with industry-leading fire safety certification.

In this episode, Tim Montague sits down with six CPS America team members, including Bryan Wagner, Joe Ross, Brian Baxter, Luke Hardin, Luke Schlicte, and Andrey Malyshev, to break down what solar developers, asset owners, and installers need to know about the shift from central to string inverters and the accelerating C&I storage market.

Episode Highlights

• CPS America is rolling out a series of new inverter platforms, including a 250kW 600V model that Bryan Wagner expects could do more volume than all other CPS units combined. A new 200kW 480V community solar product and the 350kW with MV station round out the lineup.
• Skidded string combines 10 to 12 string inverters on a factory-integrated skid with a transformer and switchgear, then ships to the site. This cuts field labor on the front end and reduces O&M costs on the back end by concentrating all equipment on a single pad.
• CPS launched a fully integrated C&I battery storage system with inverters and batteries in one unit.
• The central-to-string transition is accelerating as the CapEx gap between the two approaches shrinks. String inverters reduce single points of failure, lower technician costs, and give asset owners more control over uptime and spare parts.

With energy demand outpacing grid growth and battery economics improving each quarter, the team at CPS America makes a data-backed case for why commercial storage and string-inverter adoption are accelerating in 2026. CPS hosts Innovation Day in Dallas, April 22 to 24, for those who want a deeper look.

Connect with the CPS Team

Website

LinkedIn

Register for the CPS Innovation Day

Support the show

Connect with Tim

Clean Power Hour
Clean Power Hour on YouTube
Tim on Twitter
Tim on LinkedIn

Email tim@cleanpowerhour.com

Review Clean Power Hour on Apple Podcasts

The Clean Power Hour is produced by the Clean Power Consulting Group and created by Tim Montague. Contact us by email: CleanPowerHour@gmail.com

Corporate sponsors who share our mission to speed the energy transition are invited to check out https://www.cleanpowerhour.com/support/

The Clean Power Hour is brought to you by CPS America, maker of North America’s number one 3-phase string inverter, with over 6GW shipped in the US. With a focus on commercial and utility-scale solar and energy storage, the company partners with customers to provide unparalleled performance and service. The CPS America product lineup includes 3-phase string inverters from 25kW to 275kW, exceptional data communication and controls, and energy storage solutions designed for seamless integration with CPS America systems. Learn more at www.chintpowersystems.com