From a single home system to a 60KW off-grid industrial project — we handle every stage: supply, design, install, commission, maintain, and train. No subcontracting. No shortcuts.
Whether you need a home backup system or a full EPC project for an institution, every engagement is backed by our 16-year track record and technical depth.
We design and install solar and inverter systems for homes, businesses, and institutions, then test and document everything before handover.
Preventive servicing and reactive fault resolution that keep your system stable, efficient, and dependable year after year.
We help you invest wisely — matching the right system to your actual load, usage pattern, and budget before a single component is purchased.
Panels, inverters, batteries, controllers, and accessories sourced for quality, compatibility, and long-term value from 15+ authorised brands.
Turnkey engineering, procurement, and construction for institutions, government agencies, and industrial clients. Fully documented delivery.
We train users and technicians so systems perform better and remain easier to manage. The 2026 roadmap includes the TECIL Solar Training Institute.
Every TECIL Solar engagement follows four clear steps. You always know where your project stands — and what comes next.
We start with a proper conversation about your energy needs, usage pattern, and expectations.
We carry out load analysis and design a system that matches your real demand — not guesswork.
Our team installs and commissions your system safely with proper documentation.
We stay with you after delivery — maintenance, upgrades, and technical support when needed.
Many companies sell solar equipment. Few can design, install, commission, and maintain a complete system — and stand behind it for years. TECIL Solar does all of this, with certified engineers, documented delivery, and a team on the ground across Nigeria.
Professional panel mounting and wiring — every installation is documented
Scheduled preventive maintenance keeps your system running at peak performance
Every system starts with a proper survey — we right-size before we quote
15+ authorised brands available across all 7 TECIL Solar branches
End-to-end project delivery — from design to commissioning and handover
TECIL Solar Training Institute — building renewable energy capacity in Nigeria
Talk to our technical team today. We'll assess your load, recommend the right system, and give you a clear, honest quote. No pressure. No nonsense.