Solar rooftop system designed and installed by TECIL Solar engineers
Nigeria’s Trusted Solar Authority Since 2008
Power Without Boundries
High-performance solar and inverter systems engineered for homes, businesses, industries, and institutions across Nigeria.
Free Site Inspection
Nationwide Installation
Premium Authorised Brands
ENGINEERED ENERGY SOLUTIONS
Reliable solar infrastructure for modern homes, enterprises, and institutions.
18+
Years of Solar Engineering
500+
Corporate Projects Delivered
8+
Nationwide Branches
Who We Are
Nigeria's Most Trusted Solar Company
Founded in 2008, TECIL Solar is the renewable energy division of Tecil Integrated Services Limited — delivering trusted solar and inverter solutions across Nigeria for nearly two decades.
We deliver end-to-end solar solutions — from a single home installation to a 60KW off-grid industrial system. Our edge isn't the cheapest price. It's technical depth, honest advice, and systems that outlast their warranties.
ExcellenceInnovationIntegritySustainability
18+ Years operating
7 Active branches
500+ Projects delivered
15+ Brand partnerships
"To build a reputation as the leading, most knowledgeable, most reliable and most customer-friendly renewable energy company in Africa."
TECIL Solar — Mission Statement Our Work
View All Projects
Installations Across Nigeria
Every photo is a real TECIL Solar project — designed, installed, and commissioned by our in-house engineers.
Residential
Commercial
Hybrid inverter and battery bank for a commercial property in Cross River State
Institutional
Solar and backup power systems for Nigerian universities and institutions
Infrastructure
Solar street lighting network — government infrastructure project
Our Engineers
Certified TECIL Solar engineers — precise installation, every time
Our Showroom
Visit any of our 7 branches to see our full product range in person
Residential Home backup & solar systems
Commercial SME and office installations
Industrial Off-grid & hybrid large-scale
Government Infrastructure & institutional
Authorised Partners
Browse Products
TECIL Solar is an authorised distributor and partner for 15+ world-class international brands
J
Jinko Solar Panels
L
Longi Solar Panels
F
Felicity Solar Panels & Systems
D
Deye Hybrid Inverters
S
Smarten Inverters
D
Dique Inverters
T
Tsolar Systems
R
Restar Batteries
E
EcoFlow Portable Power
O
Oraimo Solar Accessories
i
itel Energy Products
+
More Brands Growing portfolio
What We Do
All Services
End-to-End Solar Services
From a single home system to a 60KW off-grid industrial project — we handle everything: supply, design, install, maintain, train.
01 Installation
System Installation & Commissioning
We design and install solar and inverter systems for homes, businesses, and institutions, then test and document everything before handover.
View details 02 Maintenance
Maintenance & Repair
Preventive servicing and reactive fault resolution that keep your system stable, efficient, and dependable year after year.
View details 03 Assessment
Load Assessment & Technical Advisory
We help you invest wisely — matching the right system to your actual load, usage pattern, and budget before a single component is purchased.
View details 04 Supply
Product Supply & Procurement
Panels, inverters, batteries, controllers, and accessories sourced for quality, compatibility, and long-term value from 15+ authorised brands.
View details 05 EPC Projects
Large-Scale EPC Projects
Turnkey engineering, procurement, and construction for institutions, government agencies, and industrial clients. Fully documented delivery.
View details 06 Training
Training & Capacity Building
We train users and technicians so systems perform better and remain easier to manage. The 2026 roadmap includes the TECIL Solar Training Institute.
View details Who We Serve
One Company. Every Energy Need.
Whether you're a homeowner, an SME, a government institution, or a developer — TECIL Solar has been solving your energy problem since 2008.
Homeowners
Stop paying generator bills every month.
TECIL Solar systems are built for the Nigerian home — designed for your load, our weather, and years of reliable service. Your neighbours will notice.
- Quiet, clean power 24/7
- Lower long-term running cost
- Systems that outlast their warranties
Businesses
Downtime costs money.
A properly specified TECIL Solar system keeps your business running when the grid fails — and pays for itself faster than you think.
- Zero-downtime operations
- Predictable energy cost
- Better productivity and customer experience
Institutions
We’ve delivered for serious institutions across Nigeria.
From universities and hospitals to military facilities and consulates, we have the project history and credentials to meet your procurement standards.
- Procurement-ready documentation
- Proven institutional track record
- Commissioning reports and SLA handover
Contractors & Developers
A reliable solar partner with proven delivery.
We supply, install, commission — and document everything. Our 15+ brand partnerships and 500+ projects speak for us.
- Verified delivery history
- Full project documentation
- Multi-site and phased rollout capability
Who We Are
18 Years of Solar Expertise. One Standard.
Watch how TECIL Solar has been solving Nigeria's power problem — one system at a time, for homes, businesses, and institutions across 5 states.
18+ Years in Business
500+ Corporate Projects
8+ Active Branches
15+ Brand Partnerships
"To build a reputation as the leading, most knowledgeable, most reliable and most customer-friendly renewable energy company in Africa."James O. Oba — MD / CEO, TECIL Solar
Track Record
Full Portfolio
500+ Corporate Projects Since 2014
Apr 2018 Industrial
Biase Plantations Ltd (Wilmar)
Cross River State
60KW Solar + 72KVA Hybrid Inverters — fully off-grid system for industrial plantation operations
Dec 2016 Infrastructure
Cross River Basin Dev. Authority
Cross River State
Solar street light network across Cross River State — large-scale public infrastructure
2022 Commercial
Uddyking Oil Ltd (3 projects)
Various
20–30KVA Hybrid Systems with Lithium Battery Banks for oil industry operations
Apr 2022 Institutional
Unical Microfinance Bank HQ
Calabar
15KVA Hybrid Inverter + 18KW Solar for institutional banking headquarters
Nov 2020 Education
Mater Elizabeth High School
South-South
All-in-One Solar Street & Floodlights — full campus lighting infrastructure
Oct 2020 Education
Renaissance University, Enugu
Enugu State
Solar street & floodlights and staff quarters solar systems
Your Project Could Be Next.
Universities, hospitals, government agencies, industrial estates — we have the track record and credentials to match your brief.
Client Voices
What Our Clients Say
From military facilities to hotels, universities to oil companies — TECIL Solar's track record speaks through the clients who trust us with their energy.
★★★★★
"TECIL Solar installed our 15KVA hybrid system at the bank headquarters. The team was professional, the documentation thorough, and the system has been running without fault since commissioning."
★★★★★
"We needed a reliable solar sub-contractor for a university campus project. TECIL Solar delivered on spec, on time, and gave us full commissioning reports. We've used them twice since."
★★★★★
"From the load assessment to final handover, the team was knowledgeable and honest. They didn't oversell us a bigger system than we needed. The hotel has had zero downtime since."
★★★★★
"Our fuel bills dropped significantly after the TECIL Solar installation. The after-sales support has been excellent — they respond quickly whenever we have a question."
Find Us
All Locations
Operating Across Nigeria
7 branches across 5 states. Walk into any TECIL Solar location and receive the same expertise, product quality, and service standard.
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+2 More Branches View All → Lagos · Port Harcourt · Calabar · Uyo · Ikom and growing
Call 0803 713 5545 or WhatsApp us from anywhere in Nigeria
Ready to Go Solar?
Reliable Power Starts with a Single Call.
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.