Nigeria's Energy & Electronics Solutions Partner
From solar-powered homes and farms to quality electronics and electrical products — Gramowatt Technologies Ltd is building a more reliable, affordable, and energy-independent Nigeria, one customer at a time.
A Trusted Name in Energy & Technology
Gramowatt Technologies Ltd is a Nigerian technology and energy solutions company headquartered in Ibadan, Oyo State. We were founded with a focused mission to help Nigerians achieve energy independence through solar power — and we have grown into a full-spectrum technology business that now also supplies quality consumer electronics and electrical products to homes, businesses, and institutions across the country.
Our roots in the renewable energy sector give us a deep understanding of what Nigerians need: reliable, affordable, and long-lasting solutions. Whether you are escaping the burden of generator fuel costs, outfitting a new building with electrical infrastructure, or shopping for quality electronics, Gramowatt Technologies Ltd is the partner you can trust.
We are proudly Nigerian — built for Nigerian realities, serving Nigerian people, and committed to the long-term growth and energy sufficiency of our nation.
Mission & Vision
Our Mission
To provide homes, businesses, farms, and communities across Nigeria with reliable access to electricity — through solar energy systems, quality electronics, and electrical solutions — while helping our customers reduce long-term costs and improve their quality of life.
Our Vision
To build a Nigeria where every citizen — regardless of location or income — enjoys uninterrupted, affordable, and clean power, supported by access to world-class technology products and services.
Our Products & Services
Gramowatt Technologies Ltd offers a comprehensive range of products and services across two core business areas — energy solutions and electronics & electrical supply. Whatever your power or technology need, we have the expertise and the stock to meet it.
Solar System Design & Installation
Professional end-to-end solar installations for homes, offices, farms, and industrial facilities. Every system is designed to match your specific load and budget.
Solar Products & Accessories
Sales of high-quality solar panels, inverters, batteries, charge controllers, mounting structures, solar street lights, and all related accessories from trusted brands.
Energy Audit & System Optimisation
We assess your current energy consumption and existing systems to recommend improvements that reduce waste, lower costs, and boost overall performance.
Solar Water Pumping Systems
Installation of solar-powered water pumping solutions for farms, irrigation projects, rural communities, and off-grid residential properties.
Consumer Electronics
Sales of quality televisions, fans, home appliances, and other consumer electronics from reputable brands — with warranty support included.
Electrical Products & Materials
Supply of cables, sockets, switches, circuit breakers, conduits, distribution boards, and all electrical accessories for residential and commercial projects.
Electrical Wiring & Installation
Expert electrical wiring for new buildings and renovation projects, carried out by our certified technicians to the highest safety standards.
Technical Training & Capacity Building
We invest in the development of local technical expertise through training in solar system design, installation, and maintenance — growing Nigeria's clean energy workforce.
Built for Every Nigerian
We serve a broad and growing range of customers across Nigeria — anyone who is ready to take control of their energy and technology needs.
Homeowners
Achieve 24/7 power supply, eliminate generator noise and fuel costs, and protect your home with reliable solar energy.
Businesses & Offices
Cut overhead costs, improve productivity, and keep operations running regardless of NEPA supply. We size systems to match your load.
Farmers & Agribusinesses
Off-grid solar power and water pumping solutions that keep your farm irrigated and productive, even in remote locations.
Builders & Developers
Integrate solar and electrical infrastructure into construction from day one for smarter, more valuable buildings.
Schools & Institutions
Reliable power for classrooms, ICT labs, and facilities — supporting education without disruption from power cuts.
Communities & Estates
Shared solar solutions and street lighting for estates, gated communities, and rural villages seeking collective energy independence.
The Gramowatt Difference
Certified Technicians
Every installation is carried out by trained, experienced professionals — not subcontractors or makeshift labour.
Quality Products Only
We source from trusted manufacturers and suppliers. No counterfeits. No compromise on the products that reach our customers.
Backed by Warranty
Our installations carry a 12-month workmanship warranty, and our products are covered by manufacturer and supplier warranties.
Honest Expert Advice
We assess your actual needs and recommend the right solution for your budget — not the most expensive one on the shelf.
Locally Grounded
We are a Nigerian company that understands Nigerian challenges — from NEPA instability to off-grid rural demands.
After-Sales Support
Our relationship with customers does not end at the point of sale. We offer ongoing maintenance, emergency support, and warranty claims assistance.
More Than a Business — A Movement
At Gramowatt Technologies Ltd, we are not simply selling products or completing installations. We are actively participating in the transformation of Nigeria's energy landscape — one household, one business, one community at a time.
We believe that energy independence is not a luxury reserved for the wealthy — it is a fundamental necessity for education, economic productivity, healthcare, and everyday well-being. Rising electricity tariffs, erratic NEPA supply, and the crushing cost of generator fuel are problems that affect all Nigerians. We exist to offer real, lasting alternatives.
From our expanded range of electronics and electrical products to our deep expertise in solar energy systems, everything we do is driven by one goal: to give Nigerians better technology, at honest prices, backed by genuine support.
We are proud to be part of the movement toward a self-sufficient, technology-enabled Nigeria — and we are honoured that thousands of customers have trusted Gramowatt Technologies Ltd to be part of their journey.
Ready to Take Control of Your Power?
Talk to our team today. We'll assess your needs and recommend the right solution — solar, electrical, or electronics.