M40 modular stainless steel mast for wind turbines

The M40 is a universal modular support mast for wind turbines, made of stainless steel: the height is adjustable by placing one section on top of another, it weighs 5.5 kg and measures 10 × 130 cm. The kit contains mast sections and enough connecting flanges; guy wires (tension rods) are not included.

Technical specifications

How to reach the height you need with the M40 mast

The M40 height is adjusted by sections: you place one mast section on top of another and secure each joint until you reach the mounting height you want. We work out how many sections you need for your site.

What is the M40 mast for? Wind turbine mast for home

The M40 suits wind turbines when you need a support of adjustable height, and it can be installed on the ground, on a balcony, on a roof or elsewhere as needed.

• Mounting a wind turbine where a support of adjustable height is needed
• Installation on the ground, on a balcony, on a roof or elsewhere

Wind turbine for home: what wind must the mast withstand?

With a wind turbine, power is not the only thing that matters; the mast does too. According to the Lithuanian Hydrometeorological Service:

“The highest wind speed recorded in Lithuania’s observation history was 40 m/s.”

Lithuanian Hydrometeorological Service — Wind (translated from Lithuanian)

So it is not only the mast height that matters, but also how it is anchored. Guy wires are not supplied with the M40, and the fixing has to be properly designed for the specific site and type of installation; the fixing is done by the customer at their own risk.

We handle it for you. We select the equipment for your site and deliver anywhere in Lithuania, and we discuss the fixing solution before you order.

What to know before you buy

• Kit: mast sections and connecting flanges; guy wires (tension rods) are not included.
• Material: stainless steel.
• Weight and size: 5.5 kg, 10 × 130 cm.
• Compatibility: the M40 is made for wind turbines in general; we confirm that a specific model fits before you order.

Frequently asked questions

What is the M40 modular mast system?

The M40 is a universal modular support mast for wind turbines, made of stainless steel, whose height can be adjusted by stacking sections.

What does the M40 kit contain?

The M40 kit contains mast sections and enough connecting flanges.

How do I reach the height I need with the M40 mast?

Place one M40 section on top of another and secure each joint until you reach the height you want.

Do guy wires come with the M40?

No, M40 guy wires (tension rods) are not included in the kit.

What is the M40 mast made of?

The M40 mast is made of stainless steel.

How much does the M40 weigh and what are its dimensions?

The M40 weighs 5.5 kg and measures 10 × 130 cm.

Where can the M40 mast be installed?

The M40 can be installed on the ground, on a balcony, on a roof or elsewhere as needed, provided the fixing is designed for the specific site.

Is the M40 suitable for my wind turbine?

The M40 is made for wind turbines in general, and we confirm that a specific model fits before you order: Hybrid Energy helps you choose the turbine and mast pairing.

Who is responsible for fixing the M40?

The M40 is fixed at the customer’s own risk, so the fixing has to be properly designed for the site and type of installation. Hybrid Energy helps you choose a solution for your site.

Sources

• Lithuanian Hydrometeorological Service – Wind, checked 2026-10-26