Kenya's Solar Leader Since 2018
Solar Energy Solutions Built for Kenya
We design, install and maintain solar power for homes, businesses and institutions across Kenya. One accountable team, Tier-1 equipment, support that lasts.
Trusted since 2018 · 500+ systems installed · 2.5 MW+ capacity delivered
How we work
Certified engineers
Designed and built to code by engineers who know Kenya's climate, grid and regulations.
End to end delivery
Survey, design, supply, install, commission and hand over. One contract, no gaps.
Tier-1 equipment
Premium panels, certified inverters and lithium batteries, all fully warrantied.
Aftercare that answers
Monitoring, maintenance plans and a Nairobi team on the phone seven days a week.
Our Solar Solutions
Solar Energy Services for Every Property in Kenya
Residential, commercial, industrial and institutional solar, plus the products and maintenance that keep it running.
Homes and estates
Residential Solar
Custom solar installations for homes across Nairobi and Kenya. Cut your electricity bills by up to 70%, protect your family from outages and take control of your own power supply.
Energy independence
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Business, industry and institutions
Commercial and Industrial Solar
Large-scale solar systems for offices, factories, hotels, schools, hospitals and warehouses. Engineered for return on investment, stable power and tender-grade documentation.
Lower operating costs
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Power when you need it
Backup and Battery Storage
Solar backup and lithium battery storage sized to your critical loads, so lights, security, refrigeration and essential equipment keep running through every outage.
Never in the dark
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Trusted brands
Solar Products
Solar panels, inverters, charge controllers, lithium batteries, solar water heaters, pumps and lighting from leading manufacturers, supplied with full warranties.
Quality equipment
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Long-term performance
Solar Maintenance
Panel cleaning, electrical inspections, inverter diagnostics and performance monitoring, so your solar system keeps delivering year after year.
System health
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Know before you invest
Energy Audits
A professional assessment of your consumption, tariffs and site, so your solar system is sized correctly and your payback period is real.
Clear numbers
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Recent Solar Installations Across Kenya
Real projects for homes, businesses and institutions.
Nairobi Residence
Why Tesni Energies
Why Kenyan Homes and Businesses Choose Tesni Energies
We do not just install solar panels. We deliver energy independence backed by Kenyan expertise built since 2018.
Locally Trusted Since 2018
Solar installations across Kenya since 2018. We understand the local climate, grid conditions and regulations. It shows in every system we build.
Premium Equipment Only
We work exclusively with Tier-1 solar panels, certified inverters and quality lithium batteries. That means maximum performance, long-term reliability and warranties that hold.
Tailored System Design
Every system is custom-designed for your energy needs, roof layout and budget. No one-size-fits-all packages, no oversized quotes, no undersized systems.
Full Aftercare Support
We stand behind every installation with ongoing monitoring, maintenance plans and a responsive Nairobi-based support team you can actually reach.
Flexible Financing
Payment plans to fit any budget, so you can switch to solar without waiting to save up the full cost.
Corporate and Tender Ready
Pre-qualification documents, compliant designs, method statements and warranties packaged for procurement teams, county governments and institutional buyers.
Get in touch
Ready to Join the Solar Revolution?
Contact us today for a free consultation and discover how solar can transform your home, business or institution and start saving from day one.
+254 793 659 888info@tesnienergies.comLilac Valley Suites, Riverside Drive, Nairobi
info@tesnienergies.com
Expert solar guidance
We Make Going Solar in Kenya Simple
From first enquiry to a fully commissioned system, Tesni Energies handles the details. Here are the questions we hear most often.
Request a free quote through our contact page, or call or WhatsApp us on +254 793 659 888. We assess your energy needs, survey the site, then design a system to match your consumption, roof and budget.
Savings depend on your current consumption and tariff. Most residential clients cut their monthly electricity bills significantly and well-designed home systems save up to 70%. For businesses, we model the payback period before you commit.
Yes. We deliver commercial and institutional solar across Kenya and respond to tenders and requests for proposals with full technical and compliance documentation. See our commercial solar page or contact us for a pre-qualification pack.
Not always. Batteries are recommended if you want backup power during outages. Grid-tied systems can run without them and still reduce your bill.
Most residential installations are completed within a few days. Commercial and institutional projects run to an agreed programme, typically two to eight weeks depending on size and site access.