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Verified ProOver 50 Reviews
Crystal is a uPVC Windows and Double Glazing manufacturer and installer. We have built a strong reputation in London and t...
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Immaculate Improvements

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Offers services in WATFORD
At Immaculate Improvements, we specialize in cutting-edge solar battery solutions, helping homeowners and businesses acros...
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J&A waste removals

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Offers services in WATFORD
Hi I’m Aaron, me & my partner Javel are a waste management business running for nearly 2 years now for the surrounding sou...
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MaxiPower Cleaning

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Offers services in WATFORD
Hi and welcome to the online home of Maxi power cleaning. We are your local specialists in upholstery cleaning, end of ten...

Recent Solar Panel Installer Enquiries

28 Jun

Solar Panels | Solar Electricity

Watford - WD17

Enquiry from: Karam M

Start Date: 1 to 3 months

owner terraced bedrooms 3 east west b.g 1-3 months are you the property owner: owner of the property property type: terrace do you have plans for the property available: yes how many bedrooms does th...

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21 May

Solar Panels | Solar Electricity

Watford - WD24

Enquiry from: Makhtoon B

Start Date: 1 to 3 months

owner terraced bedrooms 3 west east b.g are you the property owner: owner of the property property type: terrace do you have plans for the property available: yes how many bedrooms does the property ...

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05 May

Solar Panels | Solar Electricity

Watford - WD19

Enquiry from: Farideh A

Start Date: 1 to 3 months

Customer living in Watford area made an enquiry for Solar Electricity quotes via one of our websites. Customer confirmed interest / via SMS at 12:18 / via phone at 12:19 Roof space available No shad...

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29 Apr

Solar Panels | Solar Electricity

Watford - WD18

Enquiry from: SihamSiham A

Start Date: Immediate

Customer made an online enquiry for Solar Electricity and are waiting to be contacted. Homeowner confirmed via email at 18:19 Homeowner lives in the Watford area. Solar PV panels Roof space availab...

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24 Apr

Solar Panels | Solar Electricity

Watford - WD19

Enquiry from: Dee B

Start Date: Immediate

Customer living in Watford area made an enquiry for Solar Electricity quotes via one of our websites. Customer confirmed interest Roof space available No shading Please call to arrange an appointmen...

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01 Mar

Solar Panels | Solar Electricity

Watford - WD24

Enquiry from: Makhtoon B

Start Date: 1 to 3 months

owner terraced bedrooms 3 east west b.g 3 months are you the property owner: owner of the property property type: terrace do you have plans for the property available: yes how many bedrooms does the ...

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18 Nov

Solar Panels | Solar Electricity

Watford - WD17

Enquiry from: Karam M

Start Date: 1 to 3 months

owner semi detached bedrooms 4 east west 1-3 months no obstructions are you the property owner: owner of the property property type: semi detached do you have plans for the property available: yes ho...

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08 Nov

Solar Panels | Solar Electricity

Watford - WD17

Enquiry from: Mahesh C

Start Date: Immediate

Are you the home owner of that property? - Is the property solely owned or are you living there with your wife/partner? - How many Bedrooms does that property have? - Is it detached, semi-detached or ...

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08 Nov

Solar Panels | Solar Electricity

Watford - WD19

Enquiry from: Sadia A

Start Date: Immediate

Owner Semi detached Bedrooms 5 West east 1-3 Months Edf no obstructions

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21 Aug

Solar Panels | Solar Electricity

Watford - WD24

Enquiry from: Gopalan K

Start Date: Immediate

Are you the home owner of that property? - Is the property solely owned or are you living there with your wife/partner? - How many Bedrooms does that property have? - Is it detached, semi-detached or ...

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09 Aug

Solar Panels | Solar Electricity

Watford - WD19

Enquiry from: Sue M

Start Date: Immediate

Are you the home owner of that property? - Is the property solely owned or are you living there with your wife/partner? - How many Bedrooms does that property have? - Is it detached, semi-detached or ...

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03 Aug

Solar Panels | Solar Hot Water

Watford - WD19

Enquiry from: Michael S

Start Date: Immediate

customer made an enquiry for solar hot water and confirmed on the quotatis site they would like quotes from a electrician.mr lives in the watford area and would like a call to discuss options.see belo...

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18 May

Solar Panels | Solar Electricity

Watford - WD17

Enquiry from: Peter F

Start Date: Immediate

Call anytime. Roof faces: South Type of building: Detached Number of bedrooms: 5 Possible shading: No Not a listed building. Not in a Conservation Area. How became interested in solar panels:...

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01 May

Solar Panel and Battery

Watford - WD25

Enquiry from: Stuart T

Start Date: Immediate

type of house: terraced | has space on roof: yes | looking for battery: yes | finance help: yes are you the property owner: owner of the property property type: semi detached how many bedrooms does th...

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18 Mar

Solar Panels | Solar Electricity

Watford - WD17

Enquiry from: Archana K

Start Date: Immediate

Detached 5 bed house

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20 Feb

Solar Panel and Battery

Watford - WD25

Enquiry from: Hardik M

Start Date: 1 to 3 months

customer made an online enquiry solar electricity. homeowner confirmed interest via sms/ roof space available little to no shading homeowner lives in watford area please call to arrange appointment a...

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28 Jan

Solar Panel and Battery

Watford - WD25

Enquiry from: Hardik M

Start Date: 1 to 3 months

customer made an online enquiry solar electricity. homeowner confirmed interest via sms/ roof space available little to no shading homeowner lives in watford area please call to arrange appointment a...

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23 Jan

Solar Panel and Battery

Watford - WD19

Enquiry from: Ephrem G

Start Date: 1 to 3 months

customer in watford area made enquiry for solar electricity online. confirmed interest via email//phonesms. available roof space no shading please call mr to arrange an appointment to quote are you t...

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15 Jan

Solar Panel and Battery

Watford - WD17

Enquiry from: Bob K

Start Date: Immediate

customer in watford area made enquiry for solar electricity online. confirmed interest via /phone. available roof space no shading please call homeowner to arrange an appointment to quote are you the...

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07 Nov

Solar Panels | Solar Electricity

Watford - WD25

Enquiry from: Nithyananda N

Start Date: Immediate

Sell 4 Times Are you the home owner of that property? yes Is the property solely owned or are you living there with your wife/partner? jointly How many Bedrooms does that property have? 4 Is it detac...

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How much do Solar Panel Installer services cost?

How much do Solar Panel Installers in Watford charge?
Prices for Solar Panel Installers around Watford can fluctuate depending on the sort of work that you require to have actually carried out in your residence.

It's the inquiry we are asked a lot "how much do Solar Panel Installers in Watford cost?". It's generally good to have an idea of how much a Solar Panel Installer are going to likely cost for their work. Rates will certainly vary based on the materials as well as the tradesperson selected. The list shows the sorts of task that Solar Panel Installers usually do and the average price range of these tasks. Some jobs take longer to finish than others so costs do fluctuate by task.

Tasks that Solar Panel Installers in Watford can do:

View our Solar Panel Installer cost guide View our Solar Panel Installer advice

The average price
of a Solar Panel Installer in Watford is:

£9,034

Solar Panel Installer job Solar Panel Installer cost in 2025
Solar panel in Watford £6,050-£11,877
Solar thermal in Watford £3,000-£4,600
Commercal solar pv 11kw - 50kw in Watford £11,200-£16,800
small Commercial solar panel system in Watford £7,200-£10,800
Commercial solar pv 51kw+ system in Watford £44,000-£66,000
Thermodynamic (solar hot water) in Watford £4,125-£6,325
Solar battery in Watford £3,040-£5,195
Supply-only solar electricity in Watford £2,600-£4,875
Solar repair and maintenance in Watford £375-£575
Supply-only solar thermal panels in Watford £2,280-£4,275
Solar tiles in Watford £4,760-£7,140
Solar panel cleaning in Watford £100-£200
Solar panels with battery in Watford £3,400-£5,100

Related Solar Panel Installer searches in Watford

Solar Panel Installer FAQs

Can solar thermal be used for central heating?

Yes – solar thermal can be used for central heating. Solar thermal panels work by collecting heat from the sun, either through evacuated tubes or flat plate collectors, and transferring that to a heat transfer liquid that heats your hot water. This can then be used to preheat your central heating.

You’ll need a hot water cylinder to store the water that your solar thermal panels heat up. It’s likely that you’ll need an immersion heater or boiler to heat the water further so you can use it for your central heating, and as a back-up during the longest winter months since the solar panels won’t be able to generate as much heat.

In our opinion, it’s best to use your solar thermal panels for hot water rather than your central heating. That’s because you use hot water all year round, whereas you probably won’t have your central heating on in the spring and summer, when the panels can generate the most heat. For central heating, air- or ground-source heat pumps are a great renewable option, and you can even power them with electricity from solar PV panels if you want to be as eco-friendly as possible.

Does solar thermal generate electricity?

No – solar thermal doesn’t generate electricity. Unlike solar PV, solar thermal panels harness the sun’s energy and convert it into heat which is then transferred into your home.

You can have evacuated tube solar thermal panels or flat plate collectors; evacuated tubes are thought to be more efficient that flat plate collectors. They both work by using the sun’s rays to heat a transfer fluid, usually made from water and a type of antifreeze, which is pumped to a heat exchanger inside a water tank in your home. The heat from the exchanger heats the water inside your tank, then when the liquid releases its heat it’s transferred back to the collectors to start the whole process again.

You’ll need to use your solar thermal panel system with a boiler, collector or immersion heater. This is so that the water can be stored and used for your hot water and heating, and also because in the UK, people generally need to rely on another source of heating in the winter. There are fewer sunlight hours in the winter months, so it’s not often possible for solar thermal panels to generate enough heat from the sun to get your water up to temperature.

Whatever the time of year it is, you might want to heat the water up further than your solar panels can manage. That’s why you’ll still need a form of traditional hot water heating, but you should see savings on your energy bills. If you’re currently using natural gas, you can expect savings of around £60 per year on your fuel bills, while if you’re using LPG it could be as high as £100 pr year

Do solar panels require maintenance?

You shouldn’t need to maintain your solar panels much at all as long as there’s nothing piled up on top of the panels that could block out the sun. They are installed at an angle, so when it rains the water runs off them and gives them a clean. However, if this doesn’t quite cut it, you can spray them with a hose a few times a year.

Can I install solar thermal panels myself?
In theory, you can install solar thermal panels yourself. But it’s best to leave it to professionals. We’ll explain why here. Solar thermal panels work in a similar way to solar PV panels. They use collectors, in the form of evacuated tubes or flat plate collectors, to collect heat from the sun and use it to heat up water that’s stored in a hot water cylinder. You can use a boiler or immersion heater as a back-up to heat the water further so it’s at the temperature you want. So should you install a solar thermal system yourself? It certainly seems tempting since you can buy full solar thermal DIY kits with everything you need for £1,500 to £2,000. To have a solar hot water system installed by a professional, you’re looking at between £5,000 and £6,000, so it looks like there’s a significant saving to be made. However, if you want to take advantage of the Renewable Heat Incentive (RHI) payments, which is a Government scheme where you’re paid for using a renewable energy source to heat your home and/or its hot water, you can’t install it yourself. You need to engage a Microgeneration Certification Scheme-registered installer who can issue you with a certificate to say that the solar thermal panels have been installed correctly. For a 4m2 system that serves a 4-person household, the payments could be up to £375 per year. That means you could pay your system off within 14 years, and that’s not taking into account any of the savings you’ll make on your energy bills. So, while you can install solar thermal panels yourself, it’s much better in the long term to have them installed by an MCS-registered company.
Do I need planning permission for solar thermal panels?

Most domestic solar thermal panels do not need planning permission and are covered by permitted development rights. There are restrictions on the size and location of these systems. If you live in a conservation area or listed building, or want to install a very large solar thermal system, check with your local authority to see if you will need planning permission.

How long will a solar panel battery last once it's dark?

If you’re thinking about installing a solar system in your home or property, this is probably one of the things you’d like to know before making a purchase decision. Well, you’ve come to the right place! In this post, we’re going to give you a good insight into this to help you make the best informed decision possible moving forward. Let’s take a look!

First and foremost, it must be stated that providing a short and accurate answer to this question is nearly impossible as the amount of time a solar panel will last after dark is influenced by a number of factors. These factors include the size of your solar system, the battery size as well as your power usage. As you would have imagined, batteries are charged when there is excess energy that’s being produced by your solar system but it’s not being incorporated to power your home or property. More often than not, this occurs during the sunlight’s peak periods from about 10am to 2pm.

The time it’ll take for your battery to charge is influenced by the size of your solar system in Kilowatts, the size of your battery as well as the rate in which your system is being used. Your battery can be charged in a day or two, of course unless it’s an over-sized battery for your system.

When the sun sets and your solar panels can no longer directly run your appliances via electricity generation, the battery then kicks in. You will use about 1 to 2 kW’s of power if you’re watching TV, using the oven as well as lights internet etc. in other words, even a small solar panel battery will last all night. However, the same doesn’t apply if you’re having a party with running floodlights, three fridges and air conditioner as the battery will drain a lot faster.

Do solar panels work in winter?

Yes – solar panels do work in winter. Contrary to popular belief, solar panels can still work under daylight, even if it's not hot. Of course, they won’t generate as much electricity as they would during the summer months, as the days are shorter, but they will still generate electricity during those daylight hours.

Once you know how solar panels work, it’s easy to understand why solar panels work in the winter. Solar panels are made up of photovoltaic (PV) cells, which are units usually made out of silicon. These cells contain electrons that create energy when light hits them. The cell can then convert this energy into usable electric current and into your system to be used around the home.

Although it might seem strange, solar PV cells can actually work better when it’s cold. Too much heat around the cell can cause it to be inefficient, due to the difference in energy between the energy from the sunlight and the electrons in the solar cell. During cold weather, the difference between them is higher, so more

The higher the energy difference between the two sets of energy sources, the more power that the cell can produce when it’s struck by light. Of course, the downside is that there are fewer daylight hours in the winter, so you’ll still see a drop in energy production – but at least you know that your solar panels are still working efficiently. The other thing to bear in mind is that obstructions like snow and lots of cloud cover will impact the amount of electricity your solar panels will produce. Luckily the UK doesn’t get too much heavy snow, so any snow that does settle on the panels will melt quickly. As for cloud cover, even on exceptionally cloudy days your panels will still generate some electricity – just not as much as they would on a clear day.

Are there different types of solar thermal panels?

There are two different types: flat plate, where lots of thin tubes carry water through a flat absorber panel, and evacuated tube, where vacuum glass tubes capture the sun’s energy directly. There is little difference in performance between the two but evacuated tube panels do more obviously extrude from the roof.

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