Solar Water Heater Installation

Eco‑friendly solar water heating systems installed by experts for constant hot water and lower electricity bills.

Overview

Harnessing the abundant Kenyan sunshine to heat your water is one of the smartest decisions you can make for your home or business. At Dalo Plumbing Solutions, we specialise in the supply and installation of high‑efficiency solar water heaters across Nairobi and the entire country. A professionally installed solar water heater can reduce your electricity bill by up to 60% while providing hot water day and night, even on partially cloudy days. We install both flat‑plate and evacuated tube solar collectors, matched with storage tanks ranging from 150 to 300 litres for domestic use and larger arrays for commercial applications such as hotels, hospitals, and apartment blocks. Our team sizes the system based on the number of users, hot water demand, and roof orientation, ensuring you get maximum return on investment. We use systems with electric backup elements or integrated heat pumps, so you never run out of hot water during extended overcast periods. A proper installation is critical to performance and safety. We mount the collector at the correct tilt angle and orientation to capture maximum solar radiation, secure it to your roof structure with stainless steel brackets, and insulate all hot water pipes to minimise heat loss. The storage tank is connected either as a close‑coupled system on the roof or a split system with the tank inside the building, depending on your architecture and preference. All plumbing is done with PPR or copper to withstand high temperatures. Beyond installation, we service existing solar water heaters – replacing faulty collectors, fixing leaks, descaling tanks, and repairing backup elements. We also assist clients in Nairobi who want to convert from electric geysers to solar, often retrofitting solar collectors to an existing hot water cylinder where conditions allow. With Dalo, you get a system that performs reliably for years. We provide a comprehensive warranty and after‑sales support, including annual maintenance. Join thousands of Kenyan households that have made the switch to clean, free solar hot water.

Key Benefits

Cuts electricity bills by up to 60%

Provides free hot water throughout the year

Environmentally friendly – zero carbon emissions

Low maintenance with a lifespan of 15–20 years

Consistent hot water even during power outages

Increases property resale value and rental appeal

Quick return on investment, often within 3–4 years

Quiet operation – no noisy elements or pumps

Backup heating ensures hot water in all weather

Professional installation prevents roof leaks and system failures

What’s Included

  • Solar water heater sizing and consultation
  • Flat‑plate collector supply and installation
  • Evacuated tube collector supply and installation
  • Roof mounting with galvanised steel brackets and flashing
  • Hot water storage tank (close‑coupled or split) installation
  • Insulated hot water pipework in PPR or copper
  • Electric backup element and thermostat connection
  • Integration with existing electric geyser (retrofit)
  • Solar controller and pump station setup (split systems)
  • Pressure relief valve and expansion vessel fitting
  • System flushing and pressure testing
  • Old electric geyser removal and disposal
  • Annual service and descaling
  • Repair of leaking or underperforming solar systems

Our Process

1

Home Survey & Hot Water Audit

We analyse your hot water consumption, roof structure, and sun exposure to specify the ideal system.

2

Quotation & System Selection

We present the recommended system, give you a detailed quotation, and answer all your questions.

3

Roof Mounting & Collector Installation

Collectors are securely fixed on the roof with water‑tight flashings, ensuring long‑term durability.

4

Tank & Pipework Connection

The storage tank is sited, and insulated pipework connects it to the collectors and existing water lines.

5

Electrical Backup & Controls

We wire the backup element and set up the controller, ensuring automatic switch to backup when needed.

6

Commissioning & User Training

We fill and pressurise the system, verify operation, and teach you how to monitor and maintain it.

Frequently Asked Questions

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