Nairobi, Kenya · serving East Africa and beyond
Smart software.
Reliable power.
Engineered in Kenya.
We build engineering apps used by professionals worldwide, and design, supply and install solar, battery and plumbing systems across East Africa.
Three ways we put engineering to work
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01
Solar & batteryDesign, supply and installation of solar PV and battery storage, from a home backup system to a commercial plant.
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02
Engineering softwareSizing, quotation and project tools for engineers and contractors, on Android and the web.
- 03 Heat pump hot waterCut the electricity you use for hot water, with heat pump systems for homes and businesses, plus plumbing and water reticulation.
Size a solar and battery system in minutes
SolarBESS Sizing Studio turns a real load profile into array, inverter and battery sizes, then produces an itemised client quotation, from your phone.
- Rules and tariffs for 22 countries built in
- Bill of quantities and a quotation ready to send
- English, Español, Português and Français
Real systems, installed properly
Panels on a steel frame, a Growatt hybrid inverter, a protection box with a changeover switch and a floor-standing lithium battery.




Practical engineering meets software precision
Practical, efficient, world class
Our teams know local grid codes, water quality and building standards across East Africa.
Software-driven efficiency
We run our own sizing, project and stock tools, so designs and quotes are faster and more accurate.
Support for the full lifecycle
From load analysis and hydraulic modelling to maintenance and continuous software updates.
Let’s build what’s next.
A solar quote, a site survey or a question about our apps. We reply to the email or phone number you give us.
Get in touch
Request a site survey in Kenya, or ask about our engineering apps.