Xpanner adds automated solar panel lifting to its excavator robotics platform

The X1 Panel Lift kit is sold as an all inclusive subscription that includes hardware, software, dashboard access, and field operations support.

Xpanner Global has expanded its X1 construction-robotics platform from solar pile driving into automated solar panel lifting and replacement using excavators, targeting the material-handling work that typically requires large utility-scale installation crews.

The company said its X1 Panel Lift system can lift and position panels across a solar site with one operator working from outside the excavator cab. That operator uses a controller and initiates the process with a single button, according to Xpanner CEO and co-founder Henri Lee.

The workflow does not fully automate module installation. Workers still bolt panels to their frames manually, leaving crews responsible for fastening, alignment verification, and quality checks after the machine positions a panel.

Xpanner is offering the system through a single subscription that covers the hardware, X1 kit and software license, its Xpanner Connect dashboard, and on-site field operations support. The packaging could reduce the capital commitment for contractors that want to test robotic handling equipment without purchasing a dedicated system outright.

The system runs on a standard excavator rather than a purpose-built solar installation vehicle. Xpanner said its Mango controller coordinates the machine’s hydraulic, electric, and mechanical systems, using lidar, vision, and GNSS sensor data to create a live 3D model of the jobsite. The company said the sensing and automation architecture can be extended to additional excavator workflows through software updates.

For solar contractors, the practical change is not the removal of humans from the installation process. It is a potential shift in where human labor is used. Panel carrying, lifting, and placement are repetitive and physically demanding tasks across projects with thousands of module locations. If the X1 system performs those steps consistently in field conditions, crews could spend more time on the work that still requires judgment, including panel alignment, fastening, inspection, and handling exceptions.

Xpanner has not disclosed payload capacity, operating speed, positioning accuracy, runtime, panel compatibility, or the number of systems deployed with customers. The company also has not specified whether X1 Panel Lift is in broad commercial service beyond its announcement. Its release timing is described only as having occurred “yesterday” in the company’s July 16 announcement coverage.

The product reflects a broader construction-automation strategy: retrofit familiar heavy equipment with sensing, controls, and remote or simplified operation rather than ask contractors to adopt an entirely new machine category. The commercial question will be whether Xpanner can show that a one-operator excavator workflow improves installation throughput enough to offset subscription fees, field support needs, equipment logistics, and the remaining manual fastening work.