DJI Agras T50 – Specifications and Advantages for Agriculture

The DJI Agras T50 is the leading agricultural drone on the market, designed to meet the needs of modern precision agriculture. At AirAgro we work with exactly this model, because it offers the optimal combination of performance, reliability and technological capabilities. In this article we will examine the specifications of the DJI Agras T50 in detail and explain what each of them means in practice for Bulgarian farmers.

Tank and Payload Capacity

40 Litres for Spraying, 50 kg for Spreading

The DJI Agras T50 features a 40-litre tank for liquid preparations and the ability to carry up to 50 kg for spreading granular fertilisers. These numbers may look modest compared to ground machinery, but they are optimised for efficiency.

What this means for you:

At a standard rate of 1–2 L/dka solution, one full tank covers 20–40 decares
Refilling takes under 2 minutes – the drone loses almost no time on the ground
The smaller volume means more passes over the field, but also more precise application
For granular fertilisers, 50 kg is enough for 10–15 decares depending on the rate

Learn more about drone productivity and how much area can be treated per day.

Spraying Speed – Up to 21 Hectares per Hour

Productivity Competing with Ground Machinery

The DJI Agras T50 can treat up to 21 hectares (210 decares) per hour under optimal conditions. This speed is comparable to high-performance self-propelled sprayers, but at significantly lower operating costs.

What it means in practice:

200 decares of wheat can be treated in approximately 1 hour
500 decares require approximately 2.5–3 hours, including refilling
The drone works at a constant speed, without fatigue and without stops for breaks
In emergencies (mass pest infestation) rapid response is possible

This productivity is the result of the combination of a wide spray width (up to 11 metres), high flight speed and rapid refilling. Understand in detail how the agricultural drone works during a mission.

Dual Atomisation System

Centrifugal + Pressure Atomisation

One of the most innovative features of the DJI Agras T50 is the dual atomisation system. It combines two methods for breaking up liquid:

Centrifugal discs – spin at high speed and break up liquid into fine droplets through centrifugal force
Pressure system – additionally atomises the solution for uniform coverage

Why it matters for farmers:

Finer aerosol – droplets are of optimal size (80–200 microns), ensuring good coverage without drift (being carried by the wind)
Uniform distribution – every plant receives the same dose of preparation
Better preparation efficiency – fine droplets adhere better to leaves
Flexibility – droplet size can be adjusted depending on the type of preparation and crop

8 Nozzles for Maximum Coverage

The DJI Agras T50 is equipped with 8 spray nozzles mounted under the drone's rotors. The airflow from the rotors additionally directs droplets downward towards the plants, ensuring penetration even into the lower tiers of the leaf mass. This is especially important with very leafy crops – vineyards, vegetables, fruit trees.

Vortex Technology for Spraying

The DJI Agras T50 uses the vortex effect created by the rotors to direct preparation droplets deep into the leaf mass. This ensures uniform coverage even of the lower leaves and the interior of tree canopies. Vortex technology is one of the key advantages of the T50 over competing models – the air vortex "opens" the leaves and allows the preparation to reach places inaccessible to conventional sprayers. The combination of 8 centrifugal nozzles and the Vortex effect makes the DJI Agras T50 the most effective drone for spraying orchards and vineyards, where penetration into dense vegetation is of decisive importance.

Centimetre Precision in the Field

RTK (Real-Time Kinematic) navigation is one of the key advantages of the DJI Agras T50. Standard GPS gives accuracy of 2–3 metres, while the RTK system provides accuracy of up to ±2 centimetres.

What it means in practice:

No overlap – the drone follows the route with exceptional accuracy, without spraying twice
No gaps – no untreated strips between passes
Repeatability – the drone can fly the exact same route during repeat treatment
Operation without visual landmarks – the drone knows exactly where it is, even in an endless field without notable objects

For Bulgarian farmers, RTK navigation means that every decare receives exactly the planned dose of preparation – neither more nor less. This is the foundation of precision application that saves preparations and improves results.

Dual Radar for Terrain and Obstacles

Active Radar for Safe Operation

The DJI Agras T50 is equipped with a dual radar module that provides two critical types of information:

1. Terrain Following Radar:

Scans the terrain below the drone in real time
Automatically maintains a constant height above the plants
Adapts on hilly terrain, slopes and uneven ground
Ensures uniform spraying regardless of topography

2. Obstacle Detection Radar:

360° scanning of the surroundings
Automatic avoidance of poles, trees, buildings
Preventing collisions with power lines
Safe operation near structures

Why it is critical for Bulgaria: Many Bulgarian fields are not perfectly flat – there are hills, slopes, isolated trees, electricity poles and channels. The dual radar allows the DJI Agras T50 to operate safely and efficiently in these real conditions, without the need for constant manual control.

Battery and Autonomy

10–15 Minutes of Flight per Charge

The DJI Agras T50 operates with intelligent batteries providing 10 to 15 minutes of flight time at full load. The time varies depending on the load, wind speed and temperature.

How autonomy is managed:

Rapid battery exchange system – exchange takes under 30 seconds
Set of several batteries – while one is working, the rest are charging
Intelligent energy management – the drone automatically returns for charging before the battery is exhausted
Mission planning – software calculates the required number of batteries for a given area

In practice the battery system does not limit work. With a sufficient number of batteries and a charger, the drone can work all day without interruption.

IP67 Protection from Dust and Water

Resilience in Tough Field Conditions

The DJI Agras T50 has a protection rating of IP67, which means:

IP6X – complete protection against dust penetration
IPX7 – withstands immersion in water up to 1 metre depth for 30 minutes

What it means for day-to-day work:

The drone operates reliably in dusty conditions – harvesting, work on unpaved roads, windy weather
Withstands rain – if the weather deteriorates mid-mission, there is no need for an emergency landing
Easy cleaning – can be washed with water after work with chemicals
Longer component life – the protection preserves electronics from corrosion

For Bulgarian conditions, where fields are dusty in summer and wet in spring, IP67 protection is not a luxury but a necessity.

Active Phased Radar

Intelligent Adaptation of Spraying

The DJI Agras T50 features an active phased radar that in real time analyses vegetation density and automatically adjusts the spray flow rate. When the drone passes over dense vegetation, it increases the dose; over sparser vegetation – it decreases it.

Practical benefit:

Every plant receives the optimal dose
Saving on preparation in sparse sections
Better effect in dense zones
Fully automatic process – without manual adjustments

This function is especially valuable when spraying uneven stands or when treating mixed crops.

Software and Mission Planning

DJI Agras App

The DJI Agras T50 is operated via a specialised application that enables:

Field mapping – marking boundaries via GPS coordinates
Automatic route planning – the software calculates the optimal path
Parameter settings – height, speed, strip width, spray rate
Real-time monitoring – the operator sees the drone's position, preparation consumed and remaining battery
Operations log – complete record of every mission for documentation

The software is intuitive and does not require special technical knowledge, although AirAgro operators undergo in-depth training for optimal operation.

Why the DJI Agras T50 Is Ideal for Bulgarian Fields

The DJI Agras T50 is designed for real agricultural conditions and has proven its value worldwide. Here is why it is ideal for Bulgaria:

| Specification | Benefit for Bulgarian farmers | | --------------------------- | ------------------------------------------------------- | | 40L tank | Sufficient for efficient work on medium and large plots | | 21 ha/hour | Competes with ground sprayers in speed | | Daily capacity 700–1000 dka | Treats farms of any scale in 1 day | | RTK ±2 cm | Precise work without gaps and overlap | | Dual radar | Safe operation on hilly terrain | | IP67 | Reliability in dust and moisture | | 8 nozzles | Uniform coverage on all crops |

Regions Where the DJI Agras T50 Works Most Effectively

In the Thracian Plain – around Plovdiv, Stara Zagora and Pazardzhik – the T50 excels when spraying vineyards, orchards and vegetables, where the hilly terrain and dense vegetation require dual radar and adaptive spraying. In the Haskovo area the drone effectively treats cotton and tobacco with precise doses. In Dobrudzha the T50 covers vast cereal areas with productivity of up to 210 dka/hour, competing with self-propelled sprayers.

Learn more about the advantages of drones in agriculture and how they translate into real savings.

Frequently Asked Questions

What are the main specifications of the DJI Agras T50?

The DJI Agras T50 features a 40-litre tank, payload of up to 50 kg, 8 centrifugal nozzles, RTK navigation with ±2 cm accuracy, dual radar for terrain and obstacle avoidance, IP67 protection and productivity of up to 21 hectares per hour. This makes it the most powerful agricultural drone on the market.

What is the spray width of the DJI Agras T50?

The spray width is 7–11 metres depending on altitude and speed settings. At a standard working height of 2–3 metres and optimal speed, the effective strip is around 9 metres, providing fast coverage of large areas.

How many minutes does the DJI Agras T50 fly on one battery?

The DJI Agras T50 flies 10–15 minutes on one battery at full load. Battery exchange takes under 30 seconds. With a set of 6–8 batteries and a rapid charger, the drone works continuously all day, treating up to 530 decares per day.

What is the price of the DJI Agras T50?

The full DJI Agras T50 kit (drone, controller, batteries, charger, RTK station) costs over 100,000 BGN. There is no need to buy your own drone – AirAgro offers a professional spraying service with the T50, where you pay only per decare, without any initial investment.

In what way is the DJI Agras T50 better than the T25?

The T50 offers double the tank size (40 L vs 20 L), a more powerful dual atomisation system, improved dual phased radar, higher productivity (21 ha/hour vs 12 ha/hour) and IP67 protection. The T50 is intended for professional use on medium and large areas, while the T25 is suitable for smaller farms.

How to Benefit from the DJI Agras T50

There is no need to buy your own drone to benefit from its capabilities. AirAgro offers professional drone spraying services in which our certified operators work with the DJI Agras T50 directly on your field in Plovdiv, Stara Zagora, Pazardzhik, Haskovo, Dobrudzha and the entire Thracian Plain.

What you get:

Spraying with the most modern technology, with licences from BFSA, permit from RHI, training at DJI Academy and the status of Professional PPP User
Certified and experienced operators
Full documentation for every treatment
RTK precision on every mission
Flexible schedule adapted to your needs
Free farm inspection and an individual treatment plan

🚁 Request a free consultation and drone demonstration – we will show in practice how the DJI Agras T50 can optimise your crop protection.

📞 Call +359 884 242 406 or visit airagro.bg – take the first step today!

DJI Agras T50 – Specifications and Advantages for Agriculture