---
title: "Solar Thermal Install Bolton & Manchester | Conroy"
description: "Solar thermal hot water panel installation across Bolton & Manchester. 50-70% of annual hot water from the sun. Free survey. Call 07863 789484."
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Trusted local plumbing & heating — 25+ years of experience

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[Home](/) [Services](/services) Solar Thermal System Installation 

# Solar Thermal Installation Hot Water from the Sun Bolton & Manchester 

Solar thermal panels provide 50–70% of your annual hot water from the sun — even in our climate. Integrates with existing cylinders or paired with new heat pump cylinders. Reduces energy bills year-round.

[Get a Free Quote](/contact)[07863 789484](tel:07863789484)

50-70% annual hot water • All-year savings • MCS-quality install

50-70%

Annual Hot Water

Flat Plate & Tube

Panel Types

Free

Survey

Gas Safe + MCS

Registration

25+ Years

Lifespan

## Solar Thermal — Practical Hot Water from the Sun

Solar thermal systems use roof-mounted panels (flat plate or evacuated tube) to heat fluid which is pumped through a heat exchanger in your hot water cylinder. Over the course of a year, even in the North West, they deliver 50-70% of your hot water for free.

Unlike solar PV (which generates electricity), solar thermal directly heats water — making it much more efficient at the specific job of supplying hot showers and taps. Best paired with a twin-coil cylinder (or a new heat pump cylinder if you're going renewable end-to-end).

Real-world payback in our area is typically 8-12 years with current energy prices. Long lifespan (25+ years) means significant lifetime saving and meaningful carbon reduction.

## Real Work Examples

![Solar thermal hot water system installed by Conroy Plumbing & Heating in Bolton](/images/work-9.jpg)

![Solar thermal hot water system completed by Phil Conroy in Greater Manchester](/images/work-10.jpg)

![Solar thermal hot water system carried out by our Gas Safe engineer in Lancashire](/images/work-11.jpg)

## Why Solar Thermal Often Beats Solar PV for Hot Water

Solar PV is brilliant for general electricity use. But if your goal is reducing hot water bills specifically, solar thermal is typically 2-3x more efficient at converting roof area into hot water. It's also a simpler, longer-lasting technology.

-   Solar thermal collectors convert 60-80% of sunlight to hot water; solar PV only converts 15-22% to electricity 
-   No grid connection or inverter — solar thermal is independent of electrical supply 
-   Hot water demand is fairly constant year-round, matching solar thermal output reasonably well 
-   Compatible with gas boilers, heat pumps and electric immersion as back-up 
-   No export tariff or batteries needed — simpler, cheaper system overall 

## Our Process

1

### Survey

Free home survey: roof orientation, pitch, shading assessment, existing cylinder compatibility, suitable mounting locations.

2

### Quote

Detailed quote including panels, cylinder (if needed), pump station, controls, mounting and electrical work.

3

### Roof Installation

Panels mounted on weatherproofed brackets through tiles or slates. Flashing fitted properly to prevent leaks.

4

### Indoor Installation

Pump station fitted near cylinder, heat exchanger coil connected, pipework run from roof through loft.

5

### Commission

System pressure-tested, glycol-water mix charged, controls configured. Full demonstration before sign-off.

## Why Choose Conroy

### 50-70% Free Hot Water

Annual contribution to hot water demand — significant year-round savings on gas or electricity.

### Long Lifespan

25+ year design life on collectors — pays back many times over in energy savings.

### MCS-Quality Install

Properly designed and commissioned systems perform consistently — not all installs are equal.

### Flat Plate or Evacuated Tube

Both panel types stocked — we recommend based on your roof and budget.

### Twin-Coil or Heat Pump Cylinder

System designed to integrate with new or existing cylinder, including heat pump systems.

### No Grid Dependency

Fully passive system — works during power cuts and needs no inverter or feed-in arrangement.

## Technical Detail

### Flat Plate vs Evacuated Tube

Flat plate panels are cheaper and visually neater; evacuated tubes are more efficient in cold and cloudy weather. Both work well in the North West — we recommend based on roof space and budget.

### Cylinder Requirements

Solar thermal needs a twin-coil cylinder — one coil for the boiler/heat pump, one for the solar circuit. If your existing cylinder is single-coil, we'll quote a replacement.

### Glycol Circuit

The roof circuit is filled with a propylene glycol-water mix to prevent freezing in winter and provide adequate heat transfer. Glycol degrades over 8-10 years and needs replacing — included in maintenance.

### Pump Station

An indoor pump station controls flow between collectors and cylinder, monitors temperatures, and runs the pump only when collector temperature exceeds cylinder temperature.

### Pairing with Heat Pumps

Solar thermal pairs excellently with heat pumps — solar handles summer hot water demand efficiently, heat pump handles winter, dramatically reducing total annual energy consumption.

## Frequently Asked Questions

### Does it work in the UK climate?

### How much roof space do I need?

### What's the payback period?

### Do I need planning permission?

### Will it work with my existing cylinder?

Looking for something else? Phil also covers [24/7 emergency plumbing](/services/emergency-plumbing), full [boiler installation](/services/boiler-installation) and [boiler repairs](/services/boiler-repairs), annual [boiler servicing](/services/boiler-servicing), [central heating installation](/services/central-heating-installation), [power flushing](/services/power-flushing), [leak detection](/services/leak-detection) and landlord [gas safety certificates (CP12)](/services/gas-safety-certificates). Browse the full list on our [services page](/services) or see [recent jobs](/our-work) and [customer reviews](/reviews).

Based in Bolton, we work across [Bolton](/areas/bolton), [Manchester](/areas/manchester), [Bury](/areas/bury), [Blackburn](/areas/blackburn), [Chorley](/areas/chorley), [Wigan](/areas/wigan), [Preston](/areas/preston) and [Salford](/areas/salford). See [all areas we cover](/areas), learn more [about Phil Conroy](/about), or [get in touch for a free quote](/contact).

### Related Services

-   [Renewables](/services/renewables)
-   [Air Source Heat Pump](/services/air-source-heat-pump)
-   [Unvented Cylinders](/services/unvented-cylinders)
-   [Hybrid Heating System](/services/hybrid-heating-system)

### Areas We Cover

-   [Bolton](/areas/bolton)
-   [Manchester](/areas/manchester)
-   [Bury](/areas/bury)
-   [Blackburn](/areas/blackburn)
-   [Darwen](/areas/darwen)
-   [Chorley](/areas/chorley)
-   [Wigan](/areas/wigan)
-   [Preston](/areas/preston)
-   [Salford](/areas/salford)
-   [Oldham](/areas/oldham)
-   [Rochdale](/areas/rochdale)
-   [Stockport](/areas/stockport)
-   [Warrington](/areas/warrington)
-   [Chester](/areas/chester)
-   [Leigh](/areas/leigh)

![Professional plumbing and heating equipment ready for installation](/images/cta-bg.jpg)

## Ready to Get This Sorted Properly? 

Speak directly to Phil. No call centres, no scripts — just honest advice, fair pricing, and work you can rely on.

[Get a Free Quote](/contact) [Call 07863 789484](tel:07863789484)

![Conroy Plumbing & Heating](/logo.png)

A trusted, family-run plumbing and heating business with over 25 years of experience serving Bolton, Manchester, and the wider Lancashire area.

[](https://www.instagram.com/conroy.phr/)[](https://maps.app.goo.gl/PBieeQnZb43zAv1Y7)

### Our Services

-   [Emergency Plumbing](/services/emergency-plumbing)
-   [Boiler Installation](/services/boiler-installation)
-   [Boiler Repairs](/services/boiler-repairs)
-   [Boiler Servicing](/services/boiler-servicing)
-   [Central Heating](/services/central-heating-installation)
-   [Gas Safety Certificates](/services/gas-safety-certificates)
-   [Leak Detection](/services/leak-detection)
-   [Power Flushing](/services/power-flushing)
-   [Plumber](/services/plumber)
-   [Gas Engineer](/services/gas-engineer)
-   [Renewables](/services/renewables)

### Company

-   [About Us](/about)
-   [Our Work](/our-work)
-   [Reviews](/reviews)
-   [Specials](/specials)
-   [Blog](/blog)
-   [Contact](/contact)
-   [Privacy Policy](/privacy-policy)
-   [Cookie Policy](/cookie-policy)
-   [Terms & Conditions](/terms-conditions)
-   [Complaints Policy](/complaints-policy)

### Areas We Cover

-   [Bolton](/areas/bolton)
-   [Manchester](/areas/manchester)
-   [Blackburn](/areas/blackburn)
-   [Bury](/areas/bury)
-   [Chorley](/areas/chorley)
-   [Preston](/areas/preston)
-   [Wigan](/areas/wigan)
-   [Salford](/areas/salford)

### Get in Touch

-   [07863 789484 ](tel:07863789484)
-   [conroy.phr@gmail.com](mailto:conroy.phr@gmail.com)
-   14 Prestbury Rd, Bolton BL1 8SA 

Available 24/7 for emergency callouts

_\*Conroy PHR LTD is an Introducer Appointed Representative of TradeHelp for the purpose of credit broking introductions only. Our firm reference number is 1059442. TradeHelp is a trading style of TradeHelp Ltd, Marchwiel Centre, Bryn Lane, Wrexham Ind Est, LL13 9UT, registered in England (03712438), authorised and regulated by the Financial Conduct Authority (firm reference number 697812). TradeHelp are a credit broker, not a lender, and offer loans from a small panel of carefully selected lenders. TradeHelp do not offer financial advice and do not charge you for credit broking services. All loans are subject to status._

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