Professional High Building Cleaning Drone with Water Pipe for Windows Roof Solar Panel Washing

We've been shiping these for about six months now, and the Hexacopter really handles altitude better than most quad designs out there—the extra stability matters when you're dangling a water line at 100m and the drone itself is 28kg wet basically before you even start spraying.

You can configure it with either a 30L tank or a direct 100m pipe connection, and what the 30L does is let you work on buildings without needing a pump truck on-site; the 4100psi spray pressure (standdard pumps run about 3000psi in our experience) and 7L/min flow mean it cuts through grime from solar panels or windows on the first pass.

Weather limits it a bit, honestly the wind resistnce spec tops out at 10m/s which is about 22mph, so we don't suggest using it in gusty conditions near skylines, but operating temperature range of -10°C to 70°C is actually wider than what most competitor drones offer. Flight time is just 10 minutes per charge though, so you'll want at least 2-3 batteries for a typical commercail building job, and fast charging helps between runs.

Every unit ships with the H12 remote controller and the 1080P FPV camera with real-time feed, which is honestly critical for aligning spray patterns on roof edges—most buyers go with the camera view rather than line-of-sight once they've tried it. The waypoint navigation lets you program a cleaning path autonomously, which saves operator fatigue on larger jobs.

Frame's aviation aluminum alloy so it doesn't rust or flex with the vibration from the 14s 28000mAh battery pack, and we usually include a basic COA with each order showing spray pressrue calibration test results from our test flights (usually run 5-6 cycles before boxed). Lead time is roughly 20 days or so, since we build these to order with the battery certs.

This rig isn't really meant for residential window washing though because the 28kg weight means you need a van to move it, but for apartment towers or industrial solar farms, the 100m hose option is pretty much the standard choice among facility managers we talk to. Also, the ISO9001 and CE paperwork is included digitally with shipment usually—we rarely quote prices without confirming the destination country's import rules for drone hardware.