Solar Drone
Autonomous Solar Panel Cleaning
Company Overview
Snapshot
Founded in January 2021, Solar Drone operates with 1–10 employees. The company was acquired by Visionwave in November 2025, marking a significant exit in the autonomous drone technology sector.
Business overview
Solar Drone specializes in developing advanced autonomous drone technology for cleaning solar panels across various environments, including rooftops, mountains, and floating photovoltaics. Their core "Drone in a Box" technology enables autonomous water tank refilling and payload replacement. Beyond cleaning, their RainMaker1 drone offers thermal inspections for preventive maintenance, real-time monitoring with alerts, security and safety enhancements for emergency response, construction site supervision, winged animal deterrence, and vegetation management for utility right-of-way. The company operates within the Energy Tech sector, serving industries focused on renewable energy systems, construction, and industrial manufacturing.
Strategic signal
In November 2025, Solar Drone was acquired by Visionwave for $21.6 million. This acquisition highlights the increasing valuation and strategic importance of autonomous drone solutions within the renewable energy and industrial maintenance sectors, signaling strong investor confidence in technologies that enhance the efficiency and operational longevity of solar infrastructure.
Company Intelligence Q&A
- What was the most recent significant corporate event for Solar Drone?
- Solar Drone was acquired by Visionwave in November 2025 for $21.6 million, marking a significant exit for the company.
- Did Solar Drone participate in any merger activities?
- In June 2024, Solar Drone merged with Bladeranger. The financial terms of this merger were not disclosed.
- When was Solar Drone founded?
- Solar Drone was founded in January 2021.
- What is Solar Drone's primary business model?
- Solar Drone primarily operates with a B2B business model, providing its autonomous drone solutions to other businesses.
- What is the RainMaker1 product?
- The RainMaker1 is Solar Drone's drone product that offers capabilities such as thermal inspections, real-time monitoring, security and safety enhancements, construction site supervision, and vegetation management, in addition to solar panel cleaning.