- Est. 2006 · Johannesburg, ZA
Powering Southern
Africa,
circuit by
circuit.
Lineit Components is an industrial electrical, solar and data-centre infrastructure specialist — designing, supplying and installing critical power systems for residential, commercial and industrial clients.
19+
Years operating
6
Disciplines
MV / LV
Capabilities
ZA · Africa
Footprint
- About Lineit
Built for the
loads that matter.
Lineit Components was established in South Africa in 2006 with the primary focus of serving the industrial medium and high voltage electrical markets in Southern Africa and abroad. Lineit has since grown significantly, expanding into low voltage electrical, power generation, data centre infrastructure and solar energy.
Lineit has the capability for design, supply, logistics and installation of projects within these environments and has the network required to satisfy any client requirement. We pride ourselves in the service we provide and the quality of product delivered.
- Areas of Expertise
Six disciplines. One contractor.
- 01
Electrical Medium Voltage
MV reticulation from utility to power transformer — design, supply, install.
- 02
Electrical Low Voltage
Full LV reticulation for residential, commercial and industrial sites.
- 03
Power Generation
Standby and prime-power generation engineered for uptime.
- 04
Access Control & CCTV
Enterprise-grade surveillance and access control, site ready.
- 05
Solar Energy
Residential and commercial solar — official SAKO distributor.
- 06
Data Centre Infrastructure
Temporary and permanent builds: power, cooling, security, structure.
- Our Products
Trusted Brands

Lineit is proud to announce that we are a distributor of SAKO Solar Products in South Africa, offering a comprehensive range of solar panels, inverters, batteries, and other components that are designed to meet the needs of residential, commercial, and industrial customers.

Lineit is excited to introduce Polesaver, a revolutionary solution designed to extend the life of wooden utility poles—no matter the wood type or preservative. Polesaver +20 year protection sleeves help preserve pole strength and build resilience in your network, ensuring greater grid stability against extreme weather.

LineIt is thrilled to partner with Postsaver to offer Pro-Wraps, an innovative post rot protection system guaranteed to extend the life of your wooden fence posts. Using dual-layer technology, Pro-Wraps lock preservatives in while keeping moisture and fungi out, effectively preventing ground-line decay—even if posts crack or split.
Ready to start
Your Project?
From design to installation — our team is ready to deliver. Get in touch for a custom solution.