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240 square meters per flight is what you're looking at for coverage, and it'll handle wind up to 10 m/s without losing its line. We've got three model options here—the JT 16L with a hose, the JT 30L with a tank, or the JT 30L with a hose—so you're not stuck with one setup for every job.
Spray flow hits 7.4 liters per minute on the 16L and the 30L tank model, but the 30L hose version cranks that to 10L/min, and pressrue jumps form 750 psi to 3000 psi depending on which you pick. The nozzle angle can be set at 0°, 25°, or 90°, and the boom extends 1.5 meters out, keeping a 2 to 2.5 meter distance from teh building—basically, you've got control over how water hits the suface.
It's not for everything though—don't try this on delicate interior work or small-scale residential cleaning where a mop and bucket would do. What it does is excel on solar panels, high-rise glass, roofs, or bridge sides where getting a person up there is a safety nightmare. The drone weighs 20 kg for the 16L and 27 kg for either 30L version, so it's manageable but not something you're carrying around without a case.
Working temperature range is -10 to 50°C, humidity up to 90%, and the battery system is dual—drone gets 15 minutes of fly time, ground pump lasts 4 hours, with over 500 cycles typical. The JT 16L has a max fly height of 30 meters, the 30L tank has no limit, and the 30L hose goes to 100 meters—so pick base on how tall your targets are (usually 2-4 weeks lead time on special orders).
Autonomous route planning is built in for solar panel cleaning, and it's single-pilot operation, which cuts down on worker accidents by a lot. The frame is aluminun alloy and carbon fiber, folding joints are firm, and the wires are pluggable for easy maintenance—we've had buyers go with the 30L hose model for high-pressure window work because that 3000 psi makes a real difference on stubborn grime.
The JT 16L has a 16L tank, 20kg weight, 20000mah battery, and 30m max fly height. The JT 30L tank model holds 30L, weighs 27kg, uses a 28000mah battery, and has no fly height limit.
Yes, we can arrange a sample unit for testing, but you'll need to cover shipping and a deposit. For large orders, we can offer a demo at our facility or send a video walkthrough.
We provide CE, FCC, and RoHS certifications, plus a factory test report for each unit. If you need specific certifications for your region, let us know and we can discuss options.
The drone uses one battery for flight and another for the ground pump. The drone battery gives you about 15 minutes of flight, while the ground pump battery lasts up to 4 hours, so you can swap drone batteries without stopping work.
The standard nozzles come at 0°, 25°, and 90°, and the boom is fixed at 1.5m. If you need a different spray pattern or longer boom, we can custom-make it for bulk orders—just share your requirements.
