Founded in June 2018, Kitefly Tethered is a national high-tech enterprise dedicated to full-spectrum development of the tethered-drone industry and a leading intelligent manufacturing company in Jiangsu’s UAV sector. Based in Nanjing and collaborating with partners worldwide, the company focuses on delivering high-quality, high-performance tethered systems and complete UAV tethering solutions to global clients.

Still troubled by the short flight time of your drone?
The Kitefly Tethered Power System functions like an “aerial power bank”, eliminating endurance limitations and dramatically boosting operational efficiency.

For industry UAV users, nothing is more frustrating than a mission being interrupted by a low-battery warning. Whether it’s long-duration inspection, mapping, or emergency communication support, traditional battery solutions simply fall short.

A Revolutionary Leap: From Minutes to Hours

Kitefly Tethered has created a breakthrough tethered-power solution tailored specifically for the DJI FC100 and DJI M400 platforms.

FC100 Platform

Paired with the G40 Pro Ground Power Station, the FC100 can receive up to 40 kW of continuous power.
The ultra-thin DF-FC100 airborne module delivers stable, long-range electrical output directly to the drone, enabling continuous hovering for over 24 hours.

M400 Platform

With a lightweight 8.5 kg ground station and a 700 g airborne module, the M400 solution also supports 24+ hours of uninterrupted flight, making it ideal for long-term stationary operations and precision tasks within defined areas.

Core Advantages: More Than Just “Unlimited Power”

l Dramatically Higher Efficiency
Eliminates time lost to landing and battery swapping, enabling around-the-clock monitoring and operations at a single task location.

l Significant Cost Reduction
Fewer batteries to purchase, maintain, or cycle; reduced operator workload and downtime.

l Enhanced Safety & Reliability
Built-in intelligent power-loss protection smoothly switches to onboard battery in the event of tether power interruption, ensuring safe landing.

l Flexible & Fast Deployment
Compatible with grid power, generators, and various field power sources—ideal for diverse and demanding work environments.

Application Scenarios

l Long-duration inspection of power lines and oil pipelines

l Emergency on-site communication relay and floodlight support

l Continuous security monitoring for large events and border regions

Redefining Drone Operations

The Kitefly Tethered Power System is not just a tool to extend flight time—it is a new way of thinking about drone operations. It transforms your FC100 or M400 into an “ever-running aerial work station,” elevating efficiency and mission reliability to unprecedented levels.