Residential Solar
Quiet, reliable home power that lowers bills and keeps your family connected.
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Independent energy, intelligently engineered
Power your world with clean energy.
We design and install dependable solar, battery and energy-management systems for homes, businesses and industries.
12+Years of expertise
18 MW+Solar deployed
98%Client satisfaction
450+successful installations
About GreenKapital
Energy built for the way you live and work.
We unite rigorous engineering, trusted equipment and responsive support to deliver solar investments that perform for decades.
From the first site survey through commissioning and lifetime maintenance, our multidisciplinary team makes the transition to clean energy clear, practical and rewarding.
- Certified engineers
- Tier-one equipment
- Transparent pricing
- Long-term support
Our services
Complete clean-energy solutions
Scalable systems engineered around your energy demand, property and growth plans.
Commercial Solar
Bankable systems that turn underused roofs into productive business assets.
Learn moreIndustrial Solar
High-capacity energy infrastructure for demanding production environments.
Learn moreBattery Storage
Smart storage for uninterrupted operations and better energy economics.
Learn moreInstallation
Safe, standards-led installation by experienced project teams.
Learn moreMaintenance
Proactive monitoring and care that protects long-term performance.
Learn moreWhy GreenKapital
Confidence at every stage.
A high-performing system begins with careful listening and ends with accountable lifetime support.
Talk to an Engineer01
Engineering first
Every recommendation is grounded in data, safety and whole-life value.
02
Quality assured
Vetted equipment, precise workmanship and documented commissioning.
03
Clear delivery
One accountable team from feasibility and permits to handover.
04
Always connected
Remote monitoring and responsive local support keep output on track.
Solar solutions
The right system for every ambition.
Homes
Comfortable, resilient living with less grid dependence.
Businesses
Predictable operating costs and stronger sustainability credentials.
Industry
Robust hybrid systems designed for mission-critical loads.
Featured projects
Clean energy at work.
2.4 MW Industrial Microgrid
Ogun State · Industrial
Lagoon View Residence
Lagos · Residential
Meridian Business Park
Abuja · Commercial
18MW+Capacity installed
450+Projects delivered
32kTonnes CO₂ avoided
24/7System monitoring
Ready to turn your energy costs into an investment?
Start Your ProjectClient stories
Trusted where performance matters.
★★★★★“GreenKapital made a complex project feel simple. Our energy costs dropped immediately and the support has been excellent.”
Amaka NwosuChief Operating Officer
★★★★★“The engineering detail gave our board real confidence. Delivery was safe, transparent and exactly on schedule.”
Tunde BalogunFacilities Director
★★★★★“We now have quiet, dependable power around the clock. It is one of the best investments we have made in our home.”
Nadia IbrahimHomeowner
Our team
Experienced minds. Shared purpose.
Adeola Mensah
Managing Director
Chidi Okafor
Head of Engineering
Sarah Bello
Commercial Director
Frequently asked
Good questions, clear answers.
How do I know what size solar system I need?+
We assess your recent consumption, critical loads, property and growth plans before modelling the right system.
How long will my installation take?+
Most residential installations take two to five working days. Larger commercial projects follow a detailed project programme.
What warranties do you provide?+
Manufacturer warranties vary by component, while GreenKapital provides a clear workmanship and support warranty for every project.
Can I add battery storage later?+
Yes. We can design a battery-ready system now or integrate storage into many existing solar installations.
Latest insights
Ideas for a smarter energy future.
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Trusted partners
Quality throughout the system.
SolarEdge
LONGi
SMA
Huawei
Victron
Start a conversation
Tell us what reliable energy looks like for you.
Share a few details and an energy specialist will contact you within one business day.
Call us
+234 800 GREEN SOLAR
Email us
hello@greenkapital.example