Find the right equipment for the task

Confirm module type and warranty requirements; test a representative area; record water per area, whole-shift productivity, dry residue and damaged modules; compare results under equivalent conditions.

Run material and residue trials; map spray distance, façade clearance, cable and hose routes; set wind-related stop conditions; inspect edge coverage, seal leakage and drainage during acceptance.

Specify continuous and start-up power; budget the ground source, line losses and onboard reserve; test control and payload communications together; rehearse task termination and backup landing procedures.

Specify coordinate system and delivery format; use appropriate independent checkpoints; inspect sharpness and coverage gaps; retain raw data, processing settings and review records.

Test turning, braking and hose loads in representative passages; verify obstructed communications and link-loss response; check hazardous-area approvals; rehearse recovery without personnel entering the hazard.

Provide a time-based load profile; confirm shaft connection, rotation and braking needs; measure temperature over a full duty cycle; define wear parts, service space and spare-part traceability.