CAPTURED ENERGY SOLAR (PTY) LTD delivers outdoor cabinets, energy storage cabinets, battery cabinets, telecom site hybrid energy, base station power systems, site energy storage, and communication tower backup solutions. EU-owned factory in South Africa.
HOME / Direct drive turbine - CAPTURED ENERGY SOLAR (PTY) LTDA direct drive turbine is a type of wind turbine that eliminates the need for a gearbox by directly connecting the rotor shaft to the generator. This design allows for a more efficient transfer of
To eliminate gearbox failure and transmission losses, manufacturers have developed wind turbines without gearboxes. This type of wind turbine was introduced in 1991, and is known as the
In contrast, direct-drive turbines couple the rotor directly to the generator, allowing it to operate at lower speeds without the need for a gearbox. This direct connection simplifies the
Direct drive refers to a type of wind turbine design that eliminates the gears in a conventional wind turbine. In a conventional, gear-driven turbine, the rotor blades spin a shaft which
Unlike traditional wind turbines, which use a gearbox to increase the rotational speed for the generator, direct-drive turbines use the low-speed rotation of the rotor to generate power more
With no gearbox, our DIRECTWIND turbines have less rotating components than a standard turbine. They also feature a single main bearing, which supports the rotor assembly and generator, further
The Siemens Gamesa Onshore Direct Drive portfolio offers suitable solutions for sites exposed to extreme weather conditions. Our SG 4.3-120, SG 4.3-130, and SG 4.3-140 turbines are based on our
Direct-drive technology eliminates the need for gears found in traditional turbines, where rotor blades spin a shaft that turns gears to drive the generator. Instead, direct-drive turbines convert
A direct drive wind turbine converts rotor rotation to electrical power directly, without the use of a gear box. Traditional wind turbines use gearboxes to step up the rotational speed (about 100x) from the
Among wind turbine designs, the direct drive (DD) turbine stands out for its simplicity and potential for high reliability. This essay delves into the technology behind direct drive wind turbines, exploring their
IP54–IP66 outdoor cabinets from 100kWh to 1MWh with LiFePO4 batteries, liquid/air cooling – ideal for telecom sites and industrial backup.
Modular battery cabinets for base stations, hot-swappable LiFePO4, smart BMS, zero-downtime backup for communication towers.
48V DC hybrid systems (solar + battery + rectifier) with cloud EMS – reduces diesel runtime and ensures 24/7 site power.
Automatic backup power systems for base stations, peak shaving, and remote monitoring – up to 500kWh scalable.
We provide outdoor cabinets, energy storage cabinets, battery cabinets, telecom site hybrid energy systems, base station power systems, site energy storage solutions, communication tower backup power, off-grid site power cabinets, diesel-PV hybrid microgrids, source-grid-load-storage platforms, home energy management, backup power, containerized ESS, microinverters, solar street lights, and cloud EMS.
EU-owned factory in South Africa – from project consultation to commissioning, we deliver premium quality and personalized support.
Plot 56, Greenpark Industrial Estate, Midrand, Johannesburg, 1685, South Africa (EU-owned facility)
+49 89 7213 8452 | [email protected]