VOLTAGE AFRICA · NAIROBI
Solar Installers in Nairobi (Kenya)
Describe the work you need in Nairobi. Availability depends on the local network; submitting a request does not guarantee a match.
Prepare a useful request
Include the area, type of work, current situation and preferred timing. Ask for relevant qualifications, references and a written quote before work starts.
Solar power in Nairobi: the local picture
Nairobi is one of the most mature solar markets in Africa. Between Kenya Power tariffs, outages and planned maintenance, hybrid solar systems with battery storage have become a mainstream upgrade for homes, schools and businesses — and the city offers real choice of installers, which makes comparing quotes worth the effort.
Requests reach us from across the city — Westlands, Kilimani, Karen, Embakasi, Kasarani and beyond. Our installer network is still growing: we review every request individually and tell you honestly if we cannot match you yet.
Typical solar jobs in Nairobi
- Home hybrid solar systems with battery storage
- Small backup and lighting kits
- Commercial and institutional systems
- Battery replacement and lithium upgrades
- Maintenance, inverter repair and system expansion
Areas we receive requests from
- Westlands
- Kilimani
- Karen and Langata
- Embakasi
- Kasarani
Non-negotiable in Kenya: the EPRA licence.
Under the Energy Act 2019, solar PV installation must be carried out by EPRA-licensed technicians or under their supervision — with licence classes from T1 (small DC systems) to T3 (grid-connected and hybrid projects), and C1 for design-and-install contractors. Ask for the class and number and check EPRA's public register. Details: our Nairobi solar cost guide.
Indicative 2026 market ranges (orientation, not quotations): small residential systems of 1–3 kW run roughly KES 70,000–300,000; a 5 kW hybrid system with battery storage around KES 750,000–1,050,000. The full table with sources — and the five factors that move a quote by hundreds of thousands of shillings — is in our Nairobi solar installation cost guide.
Related: Electricians in Nairobi · Guide: solar costs in Nairobi · Guide: choosing a solar installer in Kenya · All services
FAQs: solar installation in Nairobi
How much does a solar system cost in Nairobi?
Indicative 2025–2026 market ranges published by Kenyan installers: basic backup setups from around KES 55,000, small residential 1–3 kW systems roughly KES 70,000–300,000, and 5 kW hybrid systems with battery storage around KES 750,000–1,050,000. Every property is different — compare itemised quotes.
What is an EPRA licence?
EPRA — the Energy and Petroleum Regulatory Authority — licenses solar technicians and contractors in Kenya. Classes run from T1 for small DC systems to T3 for advanced grid-connected and hybrid projects; companies installing systems need a C1 contractor licence with a T3-licensed technician on staff. Check the licence class and number against EPRA's public register.
Lithium or lead-acid batteries?
Lithium (LiFePO4) batteries cost more upfront but deliver far more charge cycles and deeper usable capacity, so their cost per stored kilowatt-hour over their lifetime is usually lower. Lead-acid can make sense for tight budgets and light use — just make sure the quote states battery type and usable kWh.
Is Voltage Africa's installer network live in Nairobi?
Our network in Nairobi is growing. We review every request individually and match where we have suitable, available installers — and where we do not, we tell you honestly instead of making promises we cannot keep.