Solar-panel and façade cleaning
The free-flying SV-M30 serves large solar arrays, while the tethered T30/W30 is designed for high-rise façades. Equipment, water supply, flight paths and site coordination work together to determine results.

These application examples show how platforms can be matched to tasks. Each project requires configuration and validation for its site conditions.
The free-flying SV-M30 serves large solar arrays, while the tethered T30/W30 is designed for high-rise façades. Equipment, water supply, flight paths and site coordination work together to determine results.
Combine aerial observation, lighting and communications relay with ground robots to support remote operations in hard-to-reach areas.
Use visible-light cameras, thermal imaging or specialist sensors along planned routes to capture asset condition and create reviewable images and records.
VTOL fixed-wing platforms combine flexible take-off and landing with wide-area coverage. Payloads can be selected for surveying, patrol and data collection.
Confirm the operating area, load, power supply, working duration and site constraints.
Match the platform, propulsion, payload, control links and ground equipment.
Confirm the configuration through prototype or site testing and define acceptance criteria and operating procedures.
Provide training, maintenance guidance, spare parts and support for future system upgrades.
Utility-scale arrays and commercial rooftops differ in soiling, access and water-supply distance; one cleaning interval will not suit every site. Following the logic of the NREL O&M framework, establish a condition and performance baseline, then compare a trial-cleaned area with an untreated area while accounting for irradiance and temperature. M30 is a starting point for a drone-cleaning proposal. Nozzles, pressure and water quality must follow the module manufacturer's cleaning instructions.
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.
Glass, metal panels, stone and sealants respond differently to cleaning methods. Corners, projecting windows and local wind flows affect aircraft position and spray coverage. A T30/W30 proposal combines the platform, power supply, cable handling and cleaning circuit. Check ground bearing capacity, electricity and water before deployment; tether length is not the same as usable cleaning height.
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.
Tethered platforms can support proposals for observation, lighting or communications. Each payload has different power, cooling, mass and mounting requirements. Additional payload consumption reduces propulsion and backup-power margins; antennas, lights and sensors also change drag and centre of gravity. Continuous power does not replace operational permission, crew rotation or weather monitoring.
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.
Start with accuracy, coverage and ground sampling distance before selecting aircraft and payload. SV-V15 VTOL fixed-wing and SV-S survey platforms offer different project starting points; flight duration alone does not determine output quality. Image overlap, shutter settings, positioning time synchronisation, control points and processing all matter. Inspection results should also allow anomalies to be located and revisited.
Specify coordinate system and delivery format; use appropriate independent checkpoints; inspect sharpness and coverage gaps; retain raw data, processing settings and review records.
Fire-response and hazardous-environment robots encounter slopes, soft ground, obstacles, hose drag and radio obstruction. A smooth-floor demonstration does not establish field capability. NIST response-robot test categories provide a useful structure for assessing mobility, vision, communications, energy and operator proficiency. SV-FFR and SV-EDR equipment, temperature limits and protection ratings must be confirmed in delivery documents; a product name cannot establish suitability for an explosive atmosphere.
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.
Brushless motors can serve validated industrial drives as well as aircraft. A procurement specification should state continuous load, peak duration, axial and radial loads, mounting space, controller interfaces and cooling. Comparing power or appearance alone overlooks bearing loads, speed range and service access. SVTECH A/H motors can be considered against the target voltage and mechanical conditions; final performance must be validated in the complete system.
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.
Share your application, load, voltage and operating duration. We will help define the right product and system configuration.