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Kenya's #1 Premium Solar Company

Reliable Solar Power.
Trusted Across Kenya.

Premium solar panels, hybrid inverters and lithium battery storage — designed, supplied and installed by Kenya's most trusted solar engineers.

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Solar panel array on rural school rooftop Residential solar installation at night BYD battery stacks with hybrid inverters Sosen, Deye and Dyness storage rig TBB Power inverter with WECO battery
Certified
EPRA Licensed
What We Do

Our Solar Solutions

End-to-end solar energy services engineered for Kenyan homes and businesses.

Premium Solar Products

Top-tier solar panels, advanced inverters and reliable battery storage from globally certified brands.

  • Tier-1 monocrystalline panels
  • Hybrid & off-grid inverters
  • Lithium battery storage

Solar Panel Installation

Turn-key installation by certified engineers — from site assessment to grid connection.

  • Detailed site assessment
  • Permit & approvals handling
  • KPLC grid connection

Free Consultation & Quote

Expert load assessment, custom system design and transparent quotation — at no cost.

  • Load & energy audit
  • Tailored system design
  • Free site evaluation
Why Solar

Why Choose Solar Energy?

Smarter for your wallet. Better for the planet. Built for Kenya's sun.

Massive Cost Savings

Cut your monthly KPLC bill by up to 100% and recover your investment in record time.

Environmental Impact

Offset tons of CO₂ every year and contribute to a cleaner, greener Kenya.

Energy Independence

Stay powered through outages with reliable solar + storage backup systems.

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Solar experts at work
About Us

Trusted Solar Experts Since 2010

With over 13 years of experience and thousands of successful installations, we provide reliable solar systems across Kenya — backed by certified technicians, premium products and a 25-year performance warranty.

EPRA T3 Licensed
Tier-1 Brands Only
25-Yr Performance Warranty
Free Lifetime Support
Learn more about us
Testimonials

What Our Customers Say

5-star reviews from homeowners and businesses across Kenya.

"Zaion installed a 10kW system for our home. Power bills dropped to almost zero. Truly professional team."

J
James Mwangi
Karen, Nairobi

"From quotation to commissioning, every step was handled with premium care. Best decision we made."

A
Aisha Wanjiku
Mombasa

"Their commercial 60kWh system powers my factory daily. Reliable, clean and the savings are real."

D
David Otieno
Kisumu
Our Partner Brands

Trusted Tier-1 brands we install

We only supply original, EPRA-approved equipment from the world's most reliable solar manufacturers.

Jinko Solar Authorized
LONGi Authorized
JA Solar Authorized
Trina Solar Authorized
Canadian Solar Authorized
Deye Authorized
Solis Authorized
Huawei Authorized
Victron Energy Authorized
Must Authorized
Lvtop Authorized
Amizar Authorized
Pylontech Authorized
BYD Authorized
Dyness Authorized
Felicity Solar Authorized
SRNE Authorized
Lvtopsun Authorized
Aquahear Authorized
Megasun Authorized
Supreme Authorized
Apricus Authorized
Sunrain Authorized
Himin Solar Authorized
Grundfos Authorized
Lorentz Authorized
DAB Pumps Authorized
Pedrollo Authorized

All brands shown in their original corporate colours.

Featured Products

Customer favourites this month

Hand-picked panels, batteries, inverters and kits — filter by category to see what fits.

Recent Work

Premium Installations

A glimpse of solar systems we've delivered across the country.

Trust & Compliance

Backed by Kenya's strongest guarantees

Every Zaion installation is fully licensed, insured, and protected by industry-leading warranties.

EPRA T3 Licensed

Zaion Solar Kenya is fully licensed by the Energy & Petroleum Regulatory Authority (EPRA) at Class T3 — the highest classification for solar PV system design, installation and commissioning in Kenya.

  • EPRA Class T3 Solar PV Technician licence
  • EPRA Solar PV Contractor licence
  • KEBS-approved components only
  • Full public liability insurance

25-Year Panel Warranty

Tier-1 manufacturer performance warranty on every solar panel we install.

10-Year Battery Warranty

Lithium batteries from BYD, Pylontech and Huawei come with full 10-year cover.

5–10 Year Inverter Warranty

Deye, Solis and Huawei inverters with extended manufacturer warranty.

2-Year Workmanship

All installation labour and balance-of-system components covered for 24 months.

Service Area

We install across 47 counties in Kenya

With regional teams in Nairobi, Mombasa, Kisumu, Eldoret and Nakuru, we deliver and install premium solar systems anywhere in Kenya — usually within 5 working days of quote acceptance.

47
Counties served
Nairobi Kiambu Kajiado Machakos Nakuru Naivasha Mombasa Kilifi Kwale Kisumu Kakamega Eldoret Nyeri Meru Nanyuki Thika Malindi Garissa + 29 more counties
FAQ

Frequently asked questions

Everything you need to know about going solar in Kenya.

Quality residential solar in Kenya costs roughly KES 80,000–130,000 per kW installed. A typical 5kW hybrid system with battery backup costs KES 550,000–750,000 from a Tier-1 installer.

Most residential installations are completed in 1–3 days after the site survey. Commercial systems typically take 1–3 weeks depending on size and grid connection requirements.

Our solar panels carry a 25-year performance warranty, inverters 5–10 years, and lithium batteries 10 years. Workmanship is covered for 2 years and we offer free lifetime technical support.

Yes. Zaion Solar Kenya is fully licensed by the Energy & Petroleum Regulatory Authority (EPRA) at Class T3, and all installations are performed by EPRA T3 certified technicians.

Yes — we partner with several Kenyan banks and SACCOs to offer solar asset financing with flexible repayment over 12–48 months. Talk to us for a tailored option.

A grid-tied system on its own will not. To stay powered through outages you need a hybrid inverter and battery storage — which we install as standard for most homes.

Ready to Switch to Solar?

Get a free site survey and personalised quotation within 24 hours.

Request Free Site Survey