DJI Matrice 30 Series Tethered Power System

Matrice 30 · usage
G35-M30 · installation guide
Tethered Power System · DJI Matrice 30 Series (M30 / 30T)

Keep your Matrice 30 flying. Non-stop.

The G35-M30 kit drives the DJI Matrice 30 / 30T for 24 h+ continuous flight. It swaps the flight battery for a tool-free airborne module (560 g) and feeds regulated high-voltage DC from the 3.5 kW ground unit, combining the platform’s all-weather ruggedness with unlimited endurance. If ground power is cut, the drone flies and lands normally while the tether auto-retracts; cable break, disconnect or short-circuit trigger instant HV cutoff.

G35-M30-55m55 m tether
US$7,631.271 set
G35-M30-110m110 m tether
US$8,014.751 set
System architecture

How the G35-M30 keeps power flowing

1

Ground power

Mains or generator — single-phase 220 VAC, 50/60 Hz.

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2

Ground station

3.5 kW converter, motorized winch, comms, cooling and control in a 9.5 kg case.

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3

High-voltage tether

High-voltage DC over 55 m or 110 m of lightweight cable, auto-retracting.

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4

Airborne module

560 g unit in the battery bay outputs a regulated 25.5 V at 3,000 W.

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5

Matrice 30 + payloads

Camera, searchlight, speaker or drop system — fed continuously.

Ground station — G35-M30

The G35-M30 packs a 3,500 W AC/DC converter, servo-driven winch, communication module, cooling system and control electronics into a 9.5 kg tether box. Cable pays out and retrieves adaptively as the aircraft climbs and descends, and the station display, handheld terminal or PC client shows live voltage, current, cable length, runtime and fault records. Over/under-voltage, over-current, over-temp and short-circuit protection auto-recover; power-loss, over-unspool and cable-break protection are built in.

Airborne module — 560 g battery-bay swap

The 560 g module replaces a Matrice 30 / 30T flight battery using the same quick-release interface — tool-free, no drone modification. It converts the high-voltage tether input to a constant 25.5 V output rated 3,000 W (3,500 W peak) that feeds the aircraft and payload ports directly, so onboard packs stay above 90% as a cold backup for the whole flight. IP54 housing; the module reports its own status to the ground station over the tether.

Product details

Up close: every part of the kit

A complete set tethered power supply
A complete set tethered power supply
On the ground, the tethered box
On the ground, the tethered box
Aircraft power supply details
Aircraft power supply details
Custom foam carry case — every component protected in transit
Custom foam carry case — every component protected in transit
Airborne module — photo coming soon
Specifications

Technical specifications

Manufacturer datasheet values for the G35-M30 tethered power system.

System · Overall

Compatible platformsMatrice 30 / 30T — battery-bay swap, no drone modification
Flight endurance> 24 h continuous (mains or generator supply)
Tether cable55 m or 110 m standard · custom lengths
Flight reference40+ min on internal battery (ref.) · take-off 4,069 g
Ingress protectionAirborne module IP54 · Tether box IPX4

Ground Power Unit

ModelG35-M30
InputSingle-phase 220 V AC, 50/60 Hz
Rated output3,500 W
Weight9.5 kg
ProtectionOver/under-voltage, over-current, over-temp, short-circuit with auto-recovery; power-loss, over-unspool and cable-break protection.

Airborne Module

ModelG35-M30
Rated output3,000 W
Output voltage25.5 V DC
Weight560 g
Payloads & accessories

Mix & match — tether-fed add-ons

Payloads share the same quick-mount interface and draw power straight from the tether. The generator pairs with the ground unit for off-grid missions. Sold separately.

FeiYing 1200W Searchlight Kit
Lighting

FeiYing 1200W Searchlight Kit

Power1,200 W
Luminous flux200,000 lm
Weight780 g (wires & straps incl.)
ControlButton / App / HMI / drone controller
US$863.72–920.35MOQ 10 pcs
Photo coming soon
Audio

Drone PA Speaker / Broadcasting Payload

FunctionPublic address, loudhailer broadcasting, audio recording
MountingQuick-release mount under the drone body
ControlRemote controller audio input
WeightLightweight — no effect on flight performance
Request a QuoteMOQ 10 pcs
Photo coming soon
Combo

Lighting + Speaker Combo Kit

FunctionSearchlight + PA broadcasting on one platform
Use caseNight patrol, emergency response, crowd management
Power drawManaged by the airborne module power budget
Request a QuoteMOQ 10 sets
Photo coming soon
Field power

Matched 4.2 kW Portable Generator

Rated output4.2 kW (peak 4.5 kW)
Fuel tank8 L
Weight28.5 kg
Size575 × 340 × 540 mm
Request a QuoteMOQ 1 set
Applications

What 24 hours of hovering is for

Matched to what a DJI Matrice 30 Series-class platform can actually carry — lighting, comms, cameras and speakers.

Emergency Rescue & Disaster LightingHours of continuous aerial lighting for earthquake, flood and wildfire response — with HD video and thermal monitoring for on-site command.
Communication Relay & Temporary NetworkQuickly deploy a temporary aerial communications node over mountains, disaster zones, islands and large construction sites.
Facade Inspection & Building SurveyLong-duration close-up inspection of facades and curtain walls with HD and infrared sensors — no scaffolding or rope access required.
Firefighting & Fire MonitoringCarry thermal imaging, loudspeakers and firefighting payloads for prolonged fire monitoring, personnel command and auxiliary firefighting.
Facade Cleaning & High-rise MaintenanceContinuous high-altitude washing of exterior walls and curtain walls with spray or brush tools — faster and safer than manual cleaning.
Broadcast & Cinematic AerialContinuous stable power for extended hovering — fewer battery swaps, better broadcast continuity and steadier footage.
FAQ

Questions buyers ask first

Do I need a generator, and which one?
The ground unit runs on standard single-phase 220 V AC (G300 series: three-phase 380 V AC). For field operations without grid access, pair it with the 4.2 kW portable generator matched to the system in the manual (peak 4.5 kW, 8 L tank) (priced separately above).
What does the kit price include, and what is the MOQ?
each configuration (55 m or 110 m) includes the ground power unit, airborne module, tether cable and custom-foam carry case. MOQ is 1 set; final quotation may vary with quantity. Payloads and the generator are optional add-ons priced separately.
Which cable length should I choose?
Longer cables reach higher altitudes at a small output-power cost. Shorter lengths suit most urban and inspection tasks, while the longest spans serve high-rise, bridge and heavy-lift scenarios. Custom lengths are available on request.
What happens if ground power is cut?
The drone keeps flying and lands normally on its own battery, and the tether auto-retracts so the cable never fouls the landing spot. Cable break, short-circuit and disconnection trigger HV cutoff protection.
Can the payloads be used together?
Yes. 1200 W searchlight, PA speaker and the combined lighting+speaker kit share the same quick-mount interface; the matched 4.2 kW generator pairs with the ground unit for off-grid missions.
What about certification, shipping and warranty?
Tethered systems ship with CE documentation; batteries follow UN38.3 transport rules. Standard warranty is 12 months with lifetime technical support and spare-part supply. Final certificates are provided with each shipment.
Inquiry

Tell us your mission, get a quote in 24 h

Share your platform, cable length and payload mix — we’ll confirm compatibility and send a formal quotation. MOQ 1 set, worldwide shipping.

  • MOQ 1 set
  • Quote within 24 h
  • OEM label available
  • 12-month warranty
Goes straight to [email protected]