Solar-Powered Water Vending in Kenya: What Works and What It Needs

Quick answer: Solar works well for pumping water into storage (solar pumps from KSh 18,230) and for low-power dispensers and UV. Running an RO plant on solar is possible but needs a properly sized solar system, often with batteries or grid backup, because RO pumps draw more power. Many sites pump by solar in the day and treat and dispense from storage.
Key facts
- Easy on solar: borehole or surface pumping into a tank
- Low-power loads: dispensers, UV, controllers
- RO needs a sized solar + battery or grid backup
- Store water in daytime; dispense any time
On this page
What runs well on solar
| Load | Solar suitability |
|---|---|
| Borehole or surface pump into a tank | Very good: pump during sun hours |
| Dispenser / water ATM, UV, controller | Good: low power |
| RO high-pressure pump | Possible with a properly sized system and backup |
Solar pump prices
DAYLIFF DDPS60 DC Solar PumpKSh 18,230
DAYLIFF SUNFLO-S 300 Stainless Solar PumpKSh 28,880
DAYLIFF SUNFLO-B2 400C3 Solar Pump SystemKSh 33,080
DAYLIFF SUNFLO-B2 800C3 Solar Pump SystemKSh 38,250| Model | Size / capacity | Price |
|---|---|---|
| DAYLIFF DDPS60 DC Solar Pump | – | KSh 18,230 |
| DAYLIFF SUNFLO-S 300 Stainless Solar Pump | – | KSh 28,880 |
| DAYLIFF SUNFLO-B2 400C3 Solar Pump System | – | KSh 33,080 |
| DAYLIFF SUNFLO-B2 800C3 Solar Pump System | – | KSh 38,250 |
Current listed prices incl. VAT (updated 30 September 2026). Full range: Water pumps.
A practical solar setup
- Solar pump fills a raw-water tank during the day.
- Treatment runs when power is best (midday solar, or grid/backup).
- Product water is stored and dispensed at any time.
Water vending machines
Current listed prices incl. VAT (updated 30 September 2026). Full range: Water vending machines price list.
Related: solar water pumps and water ATM payments.
Watch: ro purifiers and water atms
Frequently asked questions
Can a water ATM run on solar?
Yes, dispensers and UV use little power and can run on a correctly sized solar system.
Can RO run on solar?
Yes, with a properly sized solar system, usually with batteries or grid backup.
Do solar pumps work at night?
Not without batteries; pump into storage during the day.
Can you design a solar water setup?
Tell us your daily litres and site, and we will recommend a setup.
