Built in South Africa. Built for South Africa.
We make energy smarter, one geyser at a time.
Geyser Gecko is a product of
Dark Line Technology Solutions is a South African technology company based in Centurion.
We're playing a key part in the drive towards a clean, renewable future of energy that benefits South Africans where it matters.
We design and build the Geyser Gecko, a hybrid solar controller that gives any electrical geyser the ability to run on solar power amongst other intelligent energy management solutions.
Geyser Gecko is a controller that connects your existing geyser to three standard PV panels. No plumbing. No new geyser. Just smart energy, working quietly in the background while you save money.
Today, the Geyser Gecko has 3,000+ installs across South Africa, with 50+ certified installers operating nationally.
By the numbers
3,000+
Installs
50+
Certified installers
Up to 90%
Off geyser electricity
3–5h
Install time
Get In Touch
Questions, partnerships, press?
Send us a message and our team will get back to you within one business day.
102 Witch Hazel Avenue, Technopark, Centurion