26 guides
Solar guides for Kenya
Solar panel, inverter, battery, sizing, cost and maintenance guides for homes, farms and businesses in Kenya.
Solar Security Lights: Floodlights and Motion Sensor Lights for Your Compound
How to choose solar floodlights and motion lights for home and business security: lumens, battery, panel, sensor modes, mounting height and durability.
Why Is My Solar Inverter Beeping? Common Alarms and What They Mean
Common reasons a solar inverter beeps or shows faults: low battery, overload, overheating, grid fault and loose connections, with safe checks you can do.
Solar for Schools, Churches and Clinics: What Institutions Should Know
How institutions can plan solar to cut power bills and keep critical loads running: load audits, maintenance, budgeting and procurement tips.
Solar for Farms in Kenya: Irrigation, Dairy Cooling and Poultry
How farms can use solar for water pumping, milk cooling, egg incubation and lighting, with load planning tips and what to ask an installer.
Does Solar Work With a Kenya Power Prepaid Meter?
How solar power interacts with prepaid (token) meters in Kenya: savings, backup systems, grid-tied export and what to confirm with Kenya Power.
How to Calculate Battery Backup Time for Your Solar System or Inverter
The formula for how long a battery will power your appliances, with worked examples, depth of discharge, inverter losses and lithium vs lead-acid differences.
How Many Solar Panels Do You Need to Run a Fridge?
A simple way to size solar panels and a battery for a fridge or freezer, with typical daily energy use and an example calculation.
Solar Panels in Series vs Parallel: How to Wire Them Correctly
What series and parallel solar panel connections do to voltage and current, how strings are matched to an inverter, and why wiring mistakes cause poor output.
Solar for Shops, Offices and Small Businesses in Kenya
How small businesses can use solar to cut power bills and survive outages: loads to cover, system types, payback logic and what to ask installers.
Is My Roof Suitable for Solar Panels? Direction, Tilt, Shade and Strength
How to tell if your roof can take solar panels: orientation near the equator, tilt, shading, roof material, structure and space.
Monocrystalline vs Polycrystalline Solar Panels: Which Should You Buy?
The difference between mono and poly solar panels, how efficiency and cost compare, and what to look for on a panel datasheet.
How Long Do Solar Panels Last? Lifespan, Degradation and Warranties
Typical solar panel lifespan, how output declines over time, what warranties cover and which parts of a system wear out first.
Solar vs Generator: Which Is Cheaper to Run in Kenya?
A fair comparison of solar and diesel generators: running cost per kWh, noise, maintenance, reliability and when to use both together.
Solar Water Pumps for Boreholes and Farms: How to Size One
How solar pumping works, how to calculate pump and panel size from flow and head, and what to check for boreholes, irrigation and livestock.
What Can a 3 kW Solar System Run? Appliances and Limits
A realistic guide to what a 3 kW solar inverter and a typical home solar system can power at once, with appliance wattages and what to avoid.
How to Choose a Solar Inverter in Kenya: Hybrid, Off-Grid or Grid-Tied
What to check when choosing a solar inverter: type, continuous and surge power, battery voltage, MPPT, pure sine wave, protection and warranty.
How to Clean and Maintain Solar Panels in Kenya
How often to clean solar panels, the safe way to do it, and the simple checks that keep a solar system producing well for years.
Solar Street Lights: How to Choose the Right One for Your Estate or Road
How solar street lights work, how to size lamp wattage, pole height, battery autonomy and spacing, and what to check before buying for an estate, school or road.
Solar Water Heater vs Electric Geyser: Running Costs Compared
How much electricity a geyser uses, how to calculate your hot water cost in Kenya, and when a solar water heater saves money.
How to Choose a Solar Installer in Kenya: Licences, Quotes and Red Flags
A practical checklist for hiring a solar installer in Kenya: EPRA licensing, what a good quote includes, warranty questions and red flags to avoid.
Grid-Tied Solar and Net Metering in Kenya: What You Need to Know
How net metering works in Kenya, reported limits for home systems, why unapproved export to the grid is a problem, and how to connect a solar system legally.
Solar Batteries in Kenya: Lithium (LFP) vs Lead-Acid and Gel
Lithium iron phosphate versus lead-acid and gel solar batteries for Kenyan homes: lifespan, usable capacity, cost over time and how to choose.
What Size Solar System Do I Need for My House? Worked Example
How to size a home solar system in Kenya: list your appliances, calculate daily energy, then size panels, inverter and battery. Includes a full worked example.
On-Grid, Off-Grid or Hybrid Solar? Which System Is Right for You
On-grid, off-grid and hybrid solar compared in plain language: how each works, what they cost relative to each other, what happens in a power cut, and who each suits.
Is Solar Worth It in Kenya? A Step-by-Step Payback Calculation
Work out whether solar pays off for your home or business in Kenya: a simple payback calculation with a worked example, and when solar is not a good fit.
How Much Does Solar Cost in Kenya? Prices, Sizes and What Drives Them
What a solar system costs in Kenya in 2026: ranges by system size, why quotes differ so much, and how to compare quotes properly before you pay.
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