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Verified ProOver 20 Reviews

Greentech Renewables

41 review(s)
Offers services in GWYNEDD
Greentech Renewables specialises in the design and installation of bespoke Solar PV systems for your home or business. We ...
Verified Pro

Immaculate Improvements

0 review(s)
Offers services in GWYNEDD
At Immaculate Improvements, we specialize in cutting-edge solar battery solutions, helping homeowners and businesses acros...

Hafod Renewable Energy

4 review(s)
Offers services in GWYNEDD
Hafod have installed over 70 air source heat pumps in the past 12 months including one to provide underfloor heating to ke...

Recent Solar Panel Installer Enquiries

10 Mar

Solar Panels | Solar Electricity

Holyhead - LL65

Enquiry from: Owen Wyn W

Start Date: Immediate

Appointment Date - 2025-03-11. Appointment Time (24 hour format) - 10:00. Are you the home owner of that property? - Yes . Is the property solely owned or are you living there with your wife/partn...

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04 Mar

Solar Panels | Solar Battery

Holyhead - LL65

Enquiry from: Glanfryn W

Start Date: Immediate

Call anytime. Solar Electrical Storage System Quote requested on Solar electrical storage system, to be supplied and fitted.

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04 Mar

Solar Panel | Cleaning

Llanbedr - LL45

Enquiry from: Ruth L

Start Date: Immediate

I need 11 solar panels cleaned on the roof of my two storey cottage

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04 Mar

Solar Panels | Solar Electricity

Fairbourne - LL38

Enquiry from: Paul N

Start Date: Immediate

Appointment Date - 2025-03-03. Appointment Time (24 hour format) - -. Are you the home owner of that property? - -. Is the property solely owned or are you living there with your wife/partner? - -. Ho...

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28 Feb

Solar Panels | Solar Electricity

Penrhyndeudraeth - LL48

Enquiry from: Peter R

Start Date: Immediate

Solar panel on front slope estimate

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27 Feb

Solar Panels | Solar Electricity

Holyhead - LL65

Enquiry from: Glanfryn W

Start Date: Immediate

Appointment Date - 2025-02-27. Appointment Time (24 hour format) - -. Are you the home owner of that property? - -. Is the property solely owned or are you living there with your wife/partner? - -. Ho...

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08 Jan

Solar Panels | Solar Battery

Pwllheli - LL53

Enquiry from: Brenda E

Start Date: Immediate

Call back anytime. Solar Electrical Storage System * System power rating: 3.0 kW. Quote requested on Solar electrical storage system, to be supplied and fitted.

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16 Dec

Solar Panels | Solar Electricity

Betws-y-Coed - LL24

Enquiry from: Peter R

Start Date: Immediate

Customer made an enquiry for Solar Electricity online. Confirmed via SMS at 06:54 Homeowner lives in the Betws-y-Coed area Solar PV panels Not sure how many panels they need Little to no shading Pleas...

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09 Dec

Solar Panels | Solar Electricity

Tywyn - LL36

Enquiry from: Anthony H

Start Date: Immediate

Customer made an online enquiry Solar Electricity. Homeowner confirmed interest via Roof space available Little to no shading Homeowner lives in Tywyn area Please call to arrange appointment and disc...

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09 Dec

Solar Panels | Solar Electricity

Caernarfon - LL54

Enquiry from: Ifan E

Start Date: Immediate

Customer made an online enquiry Solar Electricity. Homeowner confirmed interest via Roof space available Little to no shading Homeowner lives in Caernarfon area Please call to arrange appointment and...

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06 Dec

Solar Panels | Solar Electricity

Bangor - LL57

Enquiry from: Rob L

Start Date: Immediate

Customer made an online enquiry for Solar Electricity and is waiting to be contacted. Homeowner lives in the Bangor area. Solar PV panels Roof space available, not sure on what kW they want No sha...

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06 Dec

Solar Panels | Solar Electricity

Dolgellau - LL40

Enquiry from: Caroline W

Start Date: Immediate

Customer made an online enquiry Solar Electricity. Homeowner confirmed interest via SMS//phone Roof space available Little to no shading Homeowner lives in Dolgellau area Please call to arrange appoi...

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27 Nov

Solar Panels | Solar Electricity

Blaenau Ffestiniog - LL41

Enquiry from: Hayley A

Start Date: Immediate

do you have plans for the property available: no property type: detached how many bedrooms does the property have: 3-4

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26 Nov

Solar Panels | Solar Electricity

Caernarfon - LL55

Enquiry from: Gwyndaf J

Start Date: Immediate

Appointment Date - -. Appointment Time (24 hour format) - -. Are you the home owner of that property? - -. Is the property solely owned or are you living there with your wife/partner? - -. How many Be...

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15 Nov

Solar Panel and Battery

Caernarfon - LL54

Enquiry from: John B

Start Date: Immediate

are you the property owner: owner of the property how many bedrooms does the property have: 1-2 other forms: none please call to appoint

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15 Nov

Solar Panels | Solar Electricity

Caernarfon - LL54

Enquiry from: John B

Start Date: Immediate

customer made an online enquiry for solar electricity and is waiting to be contacted. homeowner lives in the caernarfon area. solar pv panels roof space available, not sure on what kw they want no sha...

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12 Nov

Solar Panels | Solar Electricity

Caernarfon - LL55

Enquiry from: David lloyd W

Start Date: Immediate

Customer made enquiry online for Solar Electricity via one of our websites. Customer lives in Caernarfon area. Roof space available, no shading Please call to arrange appointment and discuss optio...

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11 Nov

Solar Panels | Solar Electricity

Holyhead - LL65

Enquiry from: Sue J

Start Date: Immediate

Customer made an enquiry for Solar Electricity online. Homeowner lives in the Holyhead area Solar PV panels Not sure how many panels they need Little to no shading Please call to make an appointme...

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31 Oct

Solar Panels | Thermodynamic

Bala - LL23

Enquiry from: Aingeal D

Start Date: Immediate

customer made an online enquiry for solar hot water and confirmed on email they would like a call with a electrician to discuss prices.

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31 Oct

Solar Panels | Solar Hot Water

Bala - LL23

Enquiry from: Aingeal D

Start Date: Immediate

customer made an online enquiry for solar hot water and confirmed on email they would like a call with a electrician to discuss prices.please call to arrange an appointment to quote. are you the prope...

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How much do Solar Panel Installer services cost?

How much do Solar Panel Installers in Gwynedd charge?
Prices for Solar Panel Installers around Gwynedd can fluctuate depending on the type of service that you want to have done in your house.

It's the question we get asked a lot "how much do Solar Panel Installers in Gwynedd charge?". It's definitely very good to have an idea of how much a Solar Panel Installer will likely charge for their work. Rates will certainly change based on the products and also the tradesman selected. The table shows the kinds of job that Solar Panel Installers commonly do and also the typical cost series of these tasks. Some jobs take longer to finish than others so costs do be very different by job.

Tasks that Solar Panel Installers in Gwynedd can do:

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

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

£9,076

Solar Panel Installer job Solar Panel Installer cost in 2025
Solar panel in Gwynedd £4,217-£8,044
Solar thermal in Gwynedd £3,000-£4,600
Commercal solar pv 11kw - 50kw in Gwynedd £11,200-£16,800
small Commercial solar panel system in Gwynedd £7,200-£10,800
Commercial solar pv 51kw+ system in Gwynedd £44,000-£66,000
Thermodynamic (solar hot water) in Gwynedd £4,125-£6,325
Solar battery in Gwynedd £3,080-£5,390
Supply-only solar electricity in Gwynedd £2,600-£4,875
Solar repair and maintenance in Gwynedd £375-£575
Supply-only solar thermal panels in Gwynedd £3,140-£5,638
Solar tiles in Gwynedd £4,760-£7,140
Solar panel cleaning in Gwynedd £100-£200
Solar panels with battery in Gwynedd £5,200-£7,550

Related Solar Panel Installer searches in Gwynedd

Solar Panel Installer FAQs

How long do home solar batteries last?
How long home solar batteries last depends on the type of battery you have and how often it’s charged and discharged (when electricity is fed into it, then used later on). Generally speaking, a home solar battery should last between 5 and 15 years. Lithium-ion batteries last longer than lead acid batteries. Lithium-ion batteries are more common these days because they’re more cost effective. A lead acid battery is the cheaper option at around £2,000, but it’s likely to last between 5-8 years. On the other hand, a lithium-ion battery may set you back around £4,000, but will last between 11-15 years. So you can see that it’s well worth choosing a lithium-ion home solar battery. It’s also worth considering that a solar battery’s lifespan will be reduced if you over-discharge it. When your home solar battery is installed, you’ll be left a manual which will tell you its depth of discharge, or DoD. This means how much you can use the battery before recharging it – it's not as simple as letting the battery run down to 0% then charging it again. In fact, this can significantly shorten your battery’s lifespan. If your solar battery system’s DoD is 80% and its capacity is 5kW, make sure you charge it before you use up 4kW to help prolong its life. Luckily, most lithium-ion batteries have a DoD of 80% or more, so you don’t need to worry about not being able to use much of the electricity stored in your home solar battery. This is another reason to use them over lead acid batteries, because their DoD can be as low as 50%.
Is it best to get solar panels installed by a professional?
Yes. It will always be best to get solar panels installed by a professional because they have gone through lots of training and have all the relevant qualifications to install solar panels correctly. Whenever you’re dealing with electricity, if something goes wrong it could cause a fire or you could electrocute yourself, so it’s always worth leaving it to the professionals. The other thing to bear in mind is that it’s best to get solar panels installed by a professional, MCS-registered engineer so you’re eligible for Smart Export Guarantee (SEG) payments. The SEG is a government-backed scheme where your energy supplier pays you for each unit of electricity you send back to the grid. Each supplier can set their own rate, but it must be above zero at all times, even if wholesale electricity prices dip below zero. According to the Energy Saving Trust, if you’re at home all day and live in the South East, combine the savings on your electricity bills with your SEG payments and you could save up to £330 a year, meaning the system could pay for itself within 16 years. If you don’t use an MCS-registered company to install your solar panels, you won’t be able to claim the SEG. It’s also unlikely that you’d be able to claim payments for any other schemes that may become available in the future, so it’s always best to leave your solar panel installation to the professionals.
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.
can solar thermal be used for central heating?

If you’re thinking about getting a solar thermal system for your home, it’s normal to consider the possibility of using the system for central heating. So is this viable? In this article, you’ll learn how solar thermal panels can be incorporated for heating. Let’s have a closer look!

Heating and hot water systems, on the average, takes up a sizeable part ( up to 70 percent) of our energy bills. Now take a moment to imagine how cool it’ll be to generate your own hot water for free without having to depend on any supplier which in turn significantly reduces your energy bills. Well, this is exactly the work of central heating systems that are powered by solar. That’s super cool, right? Well, let’s have a look at how this works.

While solar panels generates electricity, solar thermal panels produces heat for hot water production. However, what’s important is the fact that they both make use of the sun’s natural energy to provide us with a free and renewable energy we can use in our homes. Here’s how it works.

Solar thermal panels directed at central heating incorporates the sun’s natural energy to heat water in a storage cylinder which is then available for use at home. These solar thermal panels are exposed to the sunlight by fitting them on the roof of the home. Generally, they’ll include tubes that contains liquid whose job is to collect the heat and then transfer it to a hot water cylinder that’s solar compatible in your home. The heat is generated for free and is also renewable. This is help you save lots of money on oil, gas and even electricity which you purchase to power the cylinder.

how does solar thermal generate electricity?

Are you thinking of installing solar thermal systems in your home or property and wondering exactly how it works to generate electricity? Regardless of your motive, in this article you’ll learn in simple details how solar thermal is how solar thermal doesn't provide electricity for your home.

If you are looking to generate electricity for your home then Solar PV are able to generate electricity simply by absorbing and focusing sunlight in such a way to create a temperature level that’s high enough to generate the much needed electricity. There are two main components that comes with the solar energy collectors of each. These two components include, the reflectors ( mirrors), which works to absorb and concentrate the sunlight onto a receiver. In several types of the solar thermal power systems, a heat transfer fluid is then heated and distributed in the receiver so as to generate steam. Once the steam as been produced, it’s then transported to the turbine where it’s turned into a mechanical energy, which in turn powers the generator to produce electricity.

Solar thermal power or electric systems are usually embedded with a tracking system which keeps the sunlight concentrated on the receiver all day long as the sun changes position in the sky. They also come with a wide array of collectors which works of distribute the heat absorbed to a turbine as well as the generator. A lot of solar thermal power facilities will gave two or more plants with different arrays and generators.

Solar thermal power systems can also have a thermal energy storage system component whose work is to permit the solar collector system to heat an energy storage system during the day while energy storage system’s generated heat is incorporated in the production of electricity at night or during a cloudy weather when there’s not much sunlight.

Which solar battery is the best?
With so many different solar batteries on the market these days, it can be difficult to know which solar battery is the best. Luckily, we’ve picked out some of the best solar batteries on the market so you can take a look at their stats and figure out which one is best for you. Powervault 3: 8 kWh model This lithium-polymer solar battery has a useable capacity of 8 kWh and a depth of discharge (Dod) of 100%. It’s covered by warranty for 10 years. Cost: From £7,020 Tesla Powerwall 2.0 The famous Tesla Powerwall has a huge useable capacity of 13.5 kWh and also has a 10-year warranty, with a guarantee that it will work at 70% capacity during those 10 years. It’s a lithium-ion battery. Cost: From £6,500 Powervault 3: 4 kWh version This more modest solar battery from Powervault has a capacity of 4 kWh, but benefits from the same warranty length and DoD as its 8 kWh brother. Cost: From £4,470 SolaX 3.3 This more affordable solar battery from SolaX has a 10-year warranty and a good DoD of 90%. Cost: From £4,010 LG Chem RESU 6.5 LG are an up-and-coming player in the solar market and their 6.5 kWh battery is one of the most affordable on the market. Its DoD is 90% and it comes with a 10-year warranty. Cost: From £3,043 To decide which solar battery is best for you, you need to consider:
  • The power of your solar panel system – there's no point buying a higher capacity battery if your system will never generate enough electricity to charge it
  • How often you think you will need to charge your battery
  • Your budget
  • Whether you care about having the latest technology and a recognisable brand name
When you’ve made these decisions, you can narrow down your choices. It’s also worth asking a few MCS-registered installers for their opinions on what they think would be best. Of course, they want to sell you whichever brand they supply, but they probably chose this for a reason. Ask them to give you a few pros and cons for the brands they recommend and see if this matches up with your research.
what is solar thermal?

Unlike the photovoltaic (PV) power which works to turn a part of the electromagnetic radiation of the sun directly to electrons and electricity, a solar thermal can simply be referred to as the absorption of the sun’s heat for human use. As a result, the solar thermal has a wider range of uses than the PV does in several ways. This is due to the fact that the sun’s heat can be absorbed and transported via a medium and the stored energy incorporated for several great purposes such as to heat water, to heat and cool a home or living space, to prepare a meal as well as to generate electricity. All these functions are useful for both residential and commercial spaces.

There are generally three different ranges of solar thermal energy that are being used which includes the low temperature ( for heating, cooling as well as ventilation), the mid temperature ( used for preparing meals, heating hot water and the likes) as well as the high temperature ( used for generating electricity). To focus more on generating electricity, there are a wide array of ways through which the sun’s heat can be directed at creating electricity via a heat exchanger which operates to super heat water or inert gas to power an electricity- generating plant or to produce electricity via a Stirling engine.

In order to increase their output or make them more efficient, evacuated glass tubes are used to encircle the tubes which in turn helps them to collect more heat energy while also protecting them from re-radiating the heat energy absorbed. The trough are normal positioned north to south as well as to keep tabs on the travels of the sun throughout the day.

is solar thermal cost effective?

If you’re looking to install a solar thermal system in your home, this is usually one of the first concerns several homeowners have. Being fully aware that solar water heating systems are usually more expensive than their counterparts - the conventional water heating systems, the question arises whether or not you’ll be able to save some money from your solar water heating system in the long run. In this article, we aim provide an answer to this important question. Let’s take a closer look!

When it comes to solar thermal systems, the money you’ll be able to save in the long run depends on a wide range of factors. These factor includes:

✓ Your system’s performance.

✓ Your geographical location and solar resource

✓ Your household’s hot water demand

✓ Financing and incentive options that are available.

✓ The cost of fuel that’s being used for your alternative or backup water heating system, if you own one.

✓ The cost of conventional fuels such as oil, electricity or natural gas.

There are several benefits, however, that comes with the installation of a solar water heating system. Since the sun is absolutely free, future fuel shortages and price hikes will have little impact on you. Also, on the average if you decide to fit a solar thermal system your water heating bills is expected to drop about 50 percent to 80 percent. What’s more? The economics are even a lot more attractive when you’re just about to build a new home or refinancing. When you include the price of a solar water system in a 30 year mortgage, it’ll normally amount to very low price per month. Therefore, on a monthly basis you’ll be saving more and paying less.

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