Built by an Engineer Who Got Tired of Watching Solar Systems Fail
After a decade designing energy systems for telecom towers, financial institutions, and commercial facilities, our founder kept seeing the same pattern in the residential and SME solar market: undersized systems, overpromised performance, and installers who disappeared after handover. Solarcore Energy was founded to be the exception.
The Founding Conviction
Nigeria Deserves Solar Engineering, Not Solar Guessing
The Nigerian solar market has a systemic problem: too many systems are designed by vendors who start from a price point rather than a load calculation. The result is panels that cannot power what they were sold to power, batteries that fail in three years instead of ten, and customers who conclude that solar simply does not work.
Solar works. Poor engineering does not.
Solarcore Energy was incorporated in 2026 to raise the standard. Every system we design begins with a documented load analysis. Every component we specify is selected against that analysis. Every installation is commissioned with test records. And every client receives a system that is sized for what they actually need — not what fits a particular budget before the engineering has been done.
We operate in full compliance with Nigerian electrical and energy regulatory standards, and where a project demands professional certification beyond our current scope, we partner with qualified registered engineers to ensure the work is done correctly. That honesty, we believe, is what a professional engineering firm looks like.
Our Mission
To deliver precision-engineered solar energy systems that genuinely perform — and to make professional-grade energy design accessible to every home, business, and institution in Nigeria.
Our Vision
An Africa where indigenous engineers design, build, and maintain the clean energy infrastructure that powers the continent — and where the Solarcore name is synonymous with that standard.
Joseph Olubato
Founder & Principal Solar Engineer
📍 Lagos, Nigeria
🎓 HND Electronics & Telecommunications Engineering — Federal Polytechnic Bida
⚡ 10+ years engineering energy, telecom, and ICT infrastructure systems
Founder's Background
A Decade of Engineering Before a Single Panel Was Installed Under the Solarcore Name
Joseph Olubato began his engineering career in the intersection of electrical, telecommunications, and energy systems — designing, deploying, and maintaining infrastructure for some of Nigeria's most demanding environments. From microwave and fibre transmission networks to hybrid energy systems for telecom sites running 24-hour operations, his work required precision that the solar retail market rarely demands.
Between 2016 and 2025, Joseph's teams commissioned energy systems for over 200 telecom sites across Nigeria, delivered solar installations for homes and businesses across West Africa, and deployed campus-wide infrastructure for Afe Babalola University in Ekiti. Working under Drausnet Limited and subsequently through Difference Maker Solutions Limited, he developed a systematic approach to energy engineering that he now applies — without exception — to every Solarcore project.
The standard we hold ourselves to at Solarcore is the same standard a telecom tower operator holds a contractor to: the system must perform within specification, every time, with documented evidence. That discipline, imported from high-stakes infrastructure into the residential and commercial solar market, is what makes Solarcore different.
Career Timeline
First solar and inverter energy systems deployed for commercial and residential users across Nigeria and West Africa
Lead engineering role on IPMS Hybrid Solutions — energy systems for 200+ telecom sites across Nigeria
Expanded into IT and energy convergence — designing solutions for financial institutions including UBA, Union Bank, and Access Bank
Established Difference Maker Solutions Limited — formalising commercial solar engineering services under a registered business
Founded Solarcore Energy Limited (RC: 9587604) — a dedicated solar engineering company built on a decade of field and design experience
How We Operate
Six Principles That Govern Every Project
Engineering Integrity
We show our calculations before you sign anything. Every system is sized to your actual load — not a number that looks good on a proposal.
Precision Over Speed
A correctly designed system takes longer to propose than a generic package. We take that time because the difference is a system that works for 25 years versus one that fails in 5.
Accountability After Handover
Our relationship does not end at commissioning. We are reachable, we show up, and we stand behind what we install. That is rare in this industry and we know it.
Education-First Sales
We would rather explain the real cost of an undersized battery bank to a prospective client than close a sale on a system we know will disappoint them. Educated clients become long-term partners.
Partnership with Specialists
Where a project demands specialist certification or expertise beyond our current scope, we partner with qualified professionals rather than overstate our capabilities. Honesty about what we can and cannot do is non-negotiable.
Indigenous Ambition
We are building a Nigerian solar engineering brand with continental ambitions. Every project we complete is proof that African engineers can design and deliver world-class energy infrastructure.
The Solarcore Ecosystem
More Than an Installation Company
Solarcore is building two connected organisations around one conviction: Nigeria needs indigenous solar engineering done at the highest standard, and it needs a pipeline of trained engineers to deliver it.
Solarcore EnergyYou are here
The core solar installation and engineering business — design, supply, installation, maintenance, and EPC delivery for residential, commercial, and industrial clients.
SolarCore Academy
Professional solar energy training for engineers, technicians, and business owners. Building indigenous technical capacity in Nigeria's fastest-growing energy sector.
Work With Engineers Who Put It in Writing
Every Solarcore proposal includes the sizing calculations behind it. No black box. No guesswork. Just engineering you can verify.