Wind turbine FT-5KPE | 5 kW | 380 V AC

Wind turbine FT-5KPE | 5 kW | 380 V AC

FT-5KPE 5 kW is a wind turbine for on-grid systems with an output of 380 V AC.

Key specifications

• Rated power: 5.0 kW
• Maximum power: 5100 W
• Output voltage: 380 V AC
• Output: three-phase AC
• Start-up wind speed: 2.5 m/s
• Practical generation from: 4.5 m/s (indicative)
• Rotor diameter: 4.8 m
• Weight: 200 kg

Key features

• Rated power of 5 kW: a power class suitable for farms, technical facilities and smaller commercial projects.
• 4.8 m rotor diameter: a swept area suited to the 5 kW class and a low start-up wind speed of 2.5 m/s.
• Three-phase permanent-magnet AC generator: a PMG design supporting efficient and reliable operation.
• Three fibreglass blades: a conventional horizontal-axis configuration for suitable wind conditions.
• Wide operating temperature range from -40°C to +80°C, relevant when selecting equipment for demanding installation environments.

Who it is for

• Farms, technical facilities and small commercial projects with suitable wind conditions.
• Property owners outside densely built-up areas who plan an installation based on a technical design and an assessment of local conditions.
• Installers and integrators of hybrid and on-grid systems selecting a turbine to complement solar PV.

Applications

• Engineered on-grid and hybrid installations with an appropriately selected controller, inverter and protection system.
• Supplementing solar PV during periods of lower sunlight and at night, where wind conditions are genuinely favourable.
• Supplying facilities with predictable energy demand in locations with good wind exposure.

System integration

Important: On-grid operation requires a dedicated grid-connected controller and an inverter suitable for connection to a wind turbine. Operation without a controller is not possible or safe.

Installation guidance

• The controller, inverter and protection for the 380 V version are selected as part of the installation design.
• This offer covers the FT-5KPE turbine in the 380 V AC version.

Real-world operating conditions

Energy production depends directly on local wind conditions. In practice, horizontal-axis wind turbines (HAWT) usually produce more consistently above approximately 4-5 m/s and perform best with smooth, minimally turbulent airflow. Sites with frequent turbulence caused by buildings, trees or terrain obstacles may produce less energy, reflecting the operating characteristics of HAWT turbines.

Power curve: reference points

The reference points below help compare turbine output at specific wind speeds.

Wind speed (m/s)	Power
3.0	0.08 kW
5.0	0.80 kW
7.0	1.90 kW
10.0	4.30 kW
12.0	5.50 kW
13.0	5.60 kW

Power curve:

Selected technical specifications

Model	FT-5KPE
Rated power	5KW
Maximum power	5.1KW
Rated voltage	380V
Start-up wind speed	2.5m/s
Rated wind speed	12m/s
Survival wind speed	45m/s
Rotor diameter	4800mm
Number of blades	3
Blade material	Reinforced fibreglass
Generator	Three-phase permanent-magnet AC generator
Operating temperature	-40℃～80℃
Approximate weight	200kg
Certificates	CE

Downloads

• CE certificate
• Product datasheet (English)

Shipping

The price includes delivery within Poland. Due to the size and weight, delivery is usually by pallet courier or freight service. The exact delivery time depends on the address and order configuration.

When this model is not recommended

• Installation in highly turbulent locations without sufficient mast height and clear exposure to the wind.
• Selection without prior assessment of average wind speed, terrain obstacles and the electrical system design.
• Sites without confirmed wind conditions: energy yield depends on actual conditions at the installation site.

FAQ

Is a voltage version other than 380 V available?
This offer covers the 380 V AC version only. Availability and purchase terms for other versions must be confirmed separately by the shop.

At what wind speed does the FT-5KPE start?
The datasheet specifies a start-up wind speed of 2.5 m/s. More consistent energy production depends on local conditions and usually requires higher wind speeds and smooth airflow.

Can this turbine operate without a controller?
No. An on-grid or hybrid system requires a correctly selected controller and the rest of the electrical equipment specified in the installation design.