Kenya’s Certified Power Specialists

Power Your
World Smarter

Supplying and installing industrial-grade electrical and solar systems across Kenya — for homes, data centres, and telecoms infrastructure.

⚡ Request a Quote View Our Services
10+
Years Experience
500+
Projects Completed
3
SLA Tiers
100%
Certified Staff
Victron inverter installation by Smallestcog
10+ Years of Excellence
About Smallestcog

Built on Trust & Technical Excellence

Smallestcog is a Kenyan power solutions company with over a decade of hands-on experience delivering reliable electrical infrastructure and renewable energy systems across residential, commercial, and mission-critical environments.

Beyond installation, we are a direct supplier of quality solar equipment, batteries, inverters, UPS systems, and electrical gear — meaning we control the full supply-to-commissioning chain for our clients.

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    Certified electricians registered with the Energy & Petroleum Regulatory Authority (EPRA)
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    Factory-trained on ABB, Victron, Sentrium, Greenpole and other leading brands
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    OSHA-compliant safety practices on every site
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    Post-installation commissioning reports and written warranties on all work
What We Do

Our Core Services

From a single solar panel to a full mission-critical power infrastructure project, our certified teams deliver every time.

Electrical DC fuse board installation
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Electrical Installations

Full-scope wiring, distribution boards, DC fuse assemblies, copper busbar systems, and power upgrades for residential and commercial properties.

Solar panel installation on Kenyan rooftop
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Solar Panel Installation

Rooftop and ground-mounted solar systems designed for maximum yield. We handle site survey, structural design, installation, and commissioning.

Greenpole LiFePO4 battery bank
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Battery & Inverter Systems

Lithium-ion (LiFePO4) and AGM battery storage with hybrid and off-grid inverter solutions for uninterrupted 24/7 power supply.

ABB DPA UPS rack maintenance
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Maintenance & Repairs

Scheduled servicing, fault diagnosis, UPS battery replacement, and performance optimisation to maximise system lifespan and ROI.

Industries We Serve

Built for Every Environment

Our teams are trained and equipped for diverse installation environments — from family homes to critical telecoms and data centre infrastructure.

Residential solar installation Kenya
Residential

Homes & Estates

Solar, wiring, and backup power for houses, apartments, and gated communities across Kenya.

Data centre ABB UPS rack
Mission Critical

Data Centres

ABB DPA UPS systems, redundant power feeds, battery cabinets, and precision electrical infrastructure.

Telco UPS and battery cabinet
Telecommunications

Telco Sites & Towers

Off-grid and hybrid solar plus UPS power for base stations and remote telecoms infrastructure.

Victron inverter commercial installation
Commercial

Offices & Retail

Energy-saving solar and inverter installations and full electrical fit-outs for business premises.

Industrial battery and UPS installation
Industrial

Industrial Sites

Heavy-duty electrical installations and large-scale battery banks for factories and warehouses.

UPS for healthcare
Healthcare & Education

Schools & Clinics

Reliable UPS and solar backup ensuring lights and equipment stay on when it matters most.

Equipment Supply

We Supply the Gear Too

As a direct supplier of solar and electrical equipment, we offer competitive pricing on quality brands — sold standalone or as part of a full installation package.

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Solar Panels

Monocrystalline and polycrystalline panels from Tier-1 manufacturers in various wattages.

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Batteries

Lithium-ion LiFePO4, AGM, and Gel batteries from home units to industrial bank configurations.

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Inverters & UPS

Off-grid, on-grid, hybrid inverters and UPS systems. Victron, ABB, Sentrium, Archor, and more.

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Mounting Systems

Roof rails, tilt frames, ground-mount structures, and all hardware for secure installations.

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Electrical Gear

Cables, conduits, consumer units, MCBs, surge protectors, distribution boards, and switchgear.

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Monitoring Systems

Remote monitoring hardware and software for real-time solar generation and battery visibility.

Solar Energy

Know Before You Go Solar

Solar is one of the smartest investments a Kenyan home or business can make. Here’s an honest breakdown of what to expect.

✅ Advantages
  • Significantly reduces monthly electricity bills
  • Clean, zero-emission renewable energy
  • Very low maintenance costs after installation
  • Protection from KPLC power outages and load shedding
  • Increases property value substantially
  • Excellent ROI — typically 3–5 year payback period in Kenya
  • 25–30 year lifespan on quality panels
⚠️ Considerations
  • Higher upfront installation and equipment cost
  • Slightly reduced output during heavy cloud or rain
  • Requires adequate roof or ground space for panels
  • Battery storage adds to total system cost
  • Professional sizing is critical — undersizing leads to poor performance
  • Must be installed by certified technicians to maintain manufacturer warranties
Service Level Agreements

SLA Options

Flexible service agreements to match every client’s uptime requirements and budget.

Gold SLA

Gold — Priority Response

4-hour on-site response. Dedicated account manager. Monthly preventive maintenance. Ideal for data centres and telco sites.

Silver SLA

Silver — Business Standard

Next-business-day response. Quarterly maintenance. Remote monitoring and phone support. Perfect for commercial properties.

Standard

Standard — Residential Care

48-hour response time. Annual system check. Email and call support. Best suited for home solar systems.

Why Certified Professionals

The Value of Getting It Right

Hiring an unqualified installer risks your safety, your warranty, and your entire investment.

01

Code-Compliant Installations

Our electricians work to Kenya’s wiring regulations and EPRA standards, ensuring your installation passes inspection and is legally compliant.

02

Warranty Protection

Most inverter and panel manufacturers void warranties for non-certified installations. Our certification keeps yours fully intact.

03

Accurate System Sizing

Certified engineers correctly calculate your load, battery capacity, and solar array size — preventing costly under or over-sizing.

04

Fire & Safety Assurance

Poorly wired systems are a major fire risk. Certified professionals apply correct cable sizing, breaker ratings, and earthing systems every time.

Get in Touch

Let’s Power Your Project

Whether you need a quote, equipment supply, or just want to talk through your options — our team is ready.

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Phone / WhatsApp+254 729 575 659
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Emailinfo@smallest-cog.com
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LocationKikuyu, Kiambu County, Kenya
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Working HoursMon – Sat: 7:30 AM – 6:00 PM

Request a Free Quote