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Do Solar Lights Work on Cloudy Days in Kenya?
Kenya has strong sun for much of the year, but there are cloudy days, especially around Nairobi and the highlands. Does a solar light still work? Yes, with limits.
Cloud reduces charging, it does not stop it
Solar panels still make electricity under cloud, though less. A cloudy day charges the battery more slowly than a clear day.
What you will notice
After one cloudy day, most lights are fine. After several grey days in a row, the battery may not fill and the light may run for fewer hours. The motion-sensor dim mode helps by saving energy.
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How to help
- Place the panel in the most open spot available
- Keep the panel clean
- Choose a larger light if you live in a cool, cloudy area
- Avoid planting trees near the pole that will grow and shade it
Honest expectations
In a very cloudy week, any solar light will give less light. In normal Kenyan weather, a well-placed light works well through the year.
Frequently asked questions
Is solar bad for Nairobi?
No. Nairobi has plenty of sun overall. Place the light well and it will do the job.
Should I buy a bigger light for cloudy areas?
A bigger light has a larger panel and battery and handles grey spells better.
Need help choosing?
Tell us where you want the light and we will recommend the right size, even if it means a cheaper one.
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