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It's basically a 4-axis electric drone with a 1.5m spray boom and aviation-grade aluminum frame, handling water pipe heights form 30m to 100m for cleaning solar panels or glass curtain walls. We've been making these for about 10 years, and JTC 30 model runs on battery power with a 1080P FPV camera for live feedback—cold water high-pressure cleaning, not hot or chemical-intensive, which matters when you're worried about seal damage on panels.
Most buyers we deal with are in building maintenance or solar farm operations, and they're usually asking about the foldable arms and waterproofing first. it come with an H12PRO remote controller with a screen, so you don't need a separate tablet, and fast charger is included in the aluminum box—but the water pump and hose aren't part of the kit, which catches some people off guard.
34 buyers typically want to know bulk pricing, so here's a rough idea: for a single unit, it runs about $8,500 to $12,000 depending on customiztion, but we drop that significantly at 10 units or more—think 15-20% off. Lead time is usually 20 days or so for stock orders, but custom builds with specific spray patterns or longer hoses take roughly 30 days, give or take.
It's not well suited for delicate historic facades or high-traffic pedestrian areas without additional tethering, since the pressrue at 750 psi can strip loose paint or cause splashback. Also, teh spray boom width is fixed at 1.5m, which is fine for large panels but less efficient on narrow strips—something we've had to explain to a few buyers who didn't check specs.
Actual cleaning throughput per flight depends heavily on your battery swap cadence and water delivery setup, but with the 30L capacity you'll get about 240 m² covered before needing to recharge or refill. 256 we've seen some operators run two drones with staggered flights to keep continuous coverage, though that requires extra batteries and a ground crew anyway.
The water pipe height ranges from 30m to 100m, so it can cover most high-rise buildings and solar panel installations.
Yes, all arms fold down, and it ships in an aluminum box with a fast charger, H12PRO remote with screen, and a maintenance toolkit.
It's CE and RoHS certified, so it meets European safety and environmental standards.
Absolutely, we offer full customization—just let us know your requirements, and we'll adjust the specs accordingly.
We typically start at 10 units for wholesale orders, but we can discuss smaller quantities depending on your needs.
