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Petermachinesandspares supplies and installs high-quality solar panels in Kenya for homes, farms, businesses, and industrial projects. Our solar solutions are designed to provide reliable power, reduce electricity costs, and support energy independence across Kenya. We offer both monocrystalline, polycrystalline, and bifacial solar panels, with professional installation and maintenance services nationwide. Our office is based in Nairobi, serving clients across all counties.
Kenya receives abundant sunlight throughout the year, making solar energy one of the most efficient and cost-effective renewable energy sources. Solar panels help households and businesses:
Reduce monthly electricity bills
Provide backup power during outages
Support off-grid or hybrid living solutions
Power water pumps, irrigation, and industrial equipment
Solar power is suitable for urban rooftops, farms, commercial buildings, and remote areas where grid electricity is unreliable.
Understanding the types of solar panels helps you choose the right system for your energy needs:
| Type | Advantages | Typical Use |
|---|---|---|
| Monocrystalline | High efficiency, compact, long lifespan | Homes, offices, commercial rooftops |
| Polycrystalline | Affordable, reliable | Large farms, industrial installations |
| Bifacial | Generates power from both sides, higher yield | Farms, reflective surfaces, high-demand systems |
| Thin-film | Lightweight, flexible | Specialized installations, low-power devices |
Most homes prefer monocrystalline panels for space efficiency, while polycrystalline is ideal for larger installations on open grounds. Bifacial panels are gaining popularity for farms and commercial setups due to their increased energy yield.
The cost of solar panels in Kenya depends on panel type, system size, and installation requirements. Here is a current guide based on market prices:
| System Size | Typical Application | Panel Range (KSh) | Installation Cost (KSh) |
|---|---|---|---|
| Small Home | Lighting, basic appliances | 4,500 – 8,000 per panel | 30,000 – 150,000 |
| Medium Home | Full home electricity | 8,500 – 15,000 per panel | 150,000 – 400,000 |
| Large Residential / Commercial | Businesses, farms, boreholes | 15,000 – 25,000 per panel | 400,000+ |
Factors affecting prices: panel type (mono or poly), wattage, inverter capacity, battery storage, and installation complexity.
We provide customized quotations based on your energy needs to ensure cost-effective solutions.
Professional installation ensures:
Maximum efficiency and power output
Correct wiring and safety standards
Optimized placement for sunlight exposure
Long-term maintenance and warranty compliance
We install systems for homes, farms, commercial buildings, and water pumping or irrigation systems. Proper installation increases energy generation and extends panel lifespan.
Solar-powered water pumps are widely used in Kenya for:
Borehole water supply
Livestock watering
Domestic water systems
Solar irrigation systems help farmers reduce fuel and electricity costs while providing consistent water supply for crops. Installing bifacial panels over reflective surfaces can increase energy output by up to 30%.
The number of panels depends on electricity usage, panel capacity, and household size:
| Household Size | Average Panels Required | Notes |
|---|---|---|
| Small Home | 4–6 | Suitable for lighting and basic appliances |
| Medium Home | 6–10 | Powers full household including fridge, TV, and lights |
| Large Home / Commercial | 10–12+ | Powers all home appliances and water pumping systems |
Professional assessment is required for accurate sizing.
