Solar & Electrical · Buying Guide

Best Solar Water Heater in Kenya: How to Choose

Size, collector, pressure, tank and warranty: the checklist for a system that lasts.

What happens to your security when the power goes off?

Read on: it takes a few minutes and could save you a lot more than that.

In this guide you will see:
  • Size by household hot-water use.
  • Pick collector type for water quality and roof.
  • Match pressurised vs gravity to your plumbing.
By Qyvea LimitedPublished 2026-10-03Updated 2026-10-032 min read
On this page01. Checklist02. What we supply03. FAQ
Sollatek solar water heater
Quick answer

The best solar water heater is correctly sized for your household, uses a collector suited to your water and roof, matches your plumbing pressure, and comes with a solid tank, warranty and local support. Buying from an installer who will service it matters as much as the brand.

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Key takeaways

  • Size by household hot-water use.
  • Pick collector type for water quality and roof.
  • Match pressurised vs gravity to your plumbing.
  • Check tank material, insulation and warranty.
  • Local installation and service support.

01Checklist

CheckWhy
CapacityToo small runs out; too big costs more and heats slowly
Collector typeFlat plate vs evacuated tube
PressureGravity or pressurised to suit plumbing
Tank and insulationKeeps water hot overnight, resists corrosion
Warranty and supportSpares and service locally

02What we supply

Qyvea supplies Sollatek 200 L and 300 L solar water heater kits and can source other capacities; see current prices.

When to call a professionalNot sure what size you need? Call 0113 301 244 or WhatsApp us.

03Frequently asked questions

What size solar water heater do I need?

As a rough start, a small family often fits 150 to 200 litres and a larger household around 300 litres; we confirm at the survey.

Which brand is best?

Choose a reputable brand with a good tank, warranty and local service support; we supply Sollatek kits.

Why customers choose Qyvea

Genuine brandsManufacturer warranty on what we sell, so you are not gambling on the box.
One team, start to finishThe people who advise you also install and support it.
Fast answersWhatsApp replies usually within 30 minutes, and delivery within 24 hours in Nairobi.
Easy to buyPay by M-Pesa, bank transfer or card. Free delivery in Nairobi on orders over KES 5,000.
Risk taken off you7-day returns and exchanges on products, and a workmanship warranty on installations.
Customers say soRated 4.6/5 from 57 Google reviews.

Your next step takes one minute: send us a photo of the place on WhatsApp and we will tell you what it needs.

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