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Grid instability makes solar less of a luxury and more of a cost-control decision for most Lagos and Ibadan properties. Atech Electrical Engineering Ltd designs solar systems sized to your actual consumption and outage pattern — not a generic package — so you know what you’re paying for and what it offsets.
Electrical Design & Installation
Mechanical Services
Solar Power Solution
We assess, design, install, and test every system to ensure safety, efficiency, and lasting performance.

System sizing based on your consumption data and outage frequency, not a flat “small/medium/large” tier.
Solar and battery integrated with generators you already run, switching automatically rather than requiring manual changeover.
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For businesses running generators for long daily hours, solar directly offsets fuel costs during daylight operation.
Storage sized to bridge the gap between sunset and grid restoration, based on your typical outage length.
Frequent outages in Lagos and Ibadan make renewable energy systems a practical and cost-efficient alternative.
Solar systems eliminate reliance on diesel generators and reduce recurring fuel expenses.
Solar installations provide measurable return on investment through energy savings and reduced maintenance costs.
Solar systems must integrate with electrical engineering services and mechanical infrastructure for optimal performance. Our coordinated MEP expertise ensures system reliability and safety compliance.
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so wiring and solar integration are handled as one coordinated system.
We know you want the right choice. Here are common questions Lagos and Ibadan clients ask before booking electrical, solar, plumbing, or CCTV services.
Most residential installs take 1–3 days depending on system size and battery configuration; commercial systems can take longer depending on scale.
Yes — we design hybrid systems that integrate with your existing generator setup rather than requiring you to remove it.
We assess your actual power consumption and typical outage pattern during a site visit, then size the panels and battery storage to match — rather than selling a standard package.
Often yes, though the right system size depends on your specific pattern. We’ll walk through your actual usage during the site assessment rather than assuming a standard outage schedule.