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Verified ProOver 20 Reviews

Greentech Renewables

40 review(s)
Offers services in PORTHMADOG
Greentech Renewables specialises in the design and installation of bespoke Solar PV systems for your home or business. We ...
Over 50 Reviews

Safeguard Installations

91 review(s)
Offers services in PORTHMADOG
We Design & install CCTV & Alarm solutions, install solar PV batteries & do PAT testing. Any electrical work considered.
Over 20 Reviews

ECH Group

31 review(s)
Offers services in PORTHMADOG
Here at ECH Group we believe in providing the best service and the most competitive prices for our customers, helping them...

Recent Solar Panel Installer Enquiries

28 Feb

Solar Panels | Solar Battery

Porthmadog - LL49

Enquiry from: Pamela B

Start Date: Immediate

Last year a Solax inverter & 12 solar panels where installed at my property. I am considering installing a storage battery.

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17 Feb

Solar Panels | Solar Electricity

Porthmadog - LL49

Enquiry from: Jeremy G

Start Date: Immediate

customer in porthmadog area has requested that we arrange quotes for their solar electricity project.mr are considering various options and would like to discuss with a renewable energy specialist dir...

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10 Nov

Solar Panels | Solar Electricity

Porthmadog - LL49

Enquiry from: Arthur J

Start Date: Immediate

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

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18 Jul

Solar Panels | Solar Electricity

Porthmadog - LL49

Enquiry from: Treflyn J

Start Date: Immediate

Homeowner Solar pv panels South facing roof No obstructions No shading Roof space available Supplied and fitted Please contact to appoint

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21 Sep

Solar Panels | Solar Electricity

Porthmadog - LL49

Enquiry from: Tomos A

Start Date: Immediate

Customer in Porthmadog area made enquiry for Solar Electricity online. Confirmed interest via email/SMS. Available roof space No shading Please call Mr to arrange an appointment to quote

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13 Jan

Solar Panels | Solar Electricity

Porthmadog - LL49

Enquiry from: Da A

Start Date: Immediate

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

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23 Oct

Solar Panels | Solar Electricity

Porthmadog - LL49

Enquiry from: Andrew B

Start Date: Immediate

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

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04 Oct

Solar Panels | Solar Electricity

Porthmadog - LL49

Enquiry from: Tomos A

Start Date: 1 to 3 months

Homeowner Solar PV panels Roof space available No shading to roof Feed In Tariff Supplied and fitted Please contact to appoint

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18 Sep

Solar Panels | Solar Electricity

Porthmadog - LL49

Enquiry from: Simon K

Start Date: Immediate

Monthly electric bill £50 - £69 notes: Qualified -

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13 Sep

Solar Panels | Solar Electricity

Porthmadog - LL49

Enquiry from: Simon K

Start Date: Immediate

Monthly electric bill £50 - £69 notes: Qualified -

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08 Sep

Solar Panel and Battery

Porthmadog - LL49

Enquiry from: Simon K

Start Date: 1 to 3 months

customer looking to have solar panels installed on their home. homeowner feed in tariff supplied and fitted please call to appoint are you the property owner: owner of the property property type: det...

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29 Jun

Solar Panels | Solar Electricity

Porthmadog - LL49

Enquiry from: John K

Start Date: 1 to 3 months

Homeowner Solar PV panels Roof space available No shading to roof Feed In Tariff Supplied and fitted Please contact to appoint

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06 May

Solar Panels | Solar Electricity

Porthmadog - LL49

Enquiry from: Sion G

Start Date: 1 to 3 months

Are you the owner of the property?: Yes How many Bedrooms does that property have?: 3 What type of Property is it?: Terrace Do you have any obstructions on the your roof?: Velux Windows Do you kno...

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03 May

Solar Panels | Solar Electricity

Porthmadog - LL49

Enquiry from: Kenneth W

Start Date: Immediate

Customer looking to have Solar Panels installed on their home. Homeowner Feed In Tariff Supplied and Fitted Please Call to Appoint

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30 Apr

Solar Panels | Solar Electricity

Porthmadog - LL49

Enquiry from: Sion G

Start Date: 1 to 3 months

Are you the owner of the property?: Yes How many Bedrooms does that property have?: 3 What type of Property is it?: Terrace Do you have any obstructions on the your roof?: Velux Windows Do you kno...

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13 Apr

Solar Panels | Solar Electricity

Porthmadog - LL49

Enquiry from: Jeffrey J

Start Date: 1 to 3 months

Homeowner Solar PV panels Roof space available No shading to roof Feed In Tariff Supplied and fitted Please contact to appoint

Post a similar request >

09 Aug

Solar Panels | Solar Electricity

Porthmadog - LL49

Enquiry from: Richard C

Start Date: 1 to 3 months

Homeowner Solar PV panels Roof space available No shading to roof Feed In Tariff Supplied and fitted Please contact to appoint

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27 Jul

Solar Panels | Solar Electricity

Porthmadog - LL49

Enquiry from: Tommy H

Start Date: Immediate

Home Owner Suitable Aspect Suitable Roof Space No Shading No Obstructions Call to Appoint

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24 Jul

Solar Panels | Solar Electricity

Porthmadog - LL49

Enquiry from: Paul J

Start Date: 1 to 3 months

Quote on solar panels on 4 bedroom detached house Homeowner Roof space available No shading to roof Feed In Tariff Supplied and fitted Please contact to appoint

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13 Jun

Solar Panels | Solar Electricity

Porthmadog - LL49

Enquiry from: Chris H

Start Date: Immediate

Customer looking to have Solar Panels installed on their home. Homeowner Feed In Tariff Supplied and Fitted Please Call to Appoint

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How much do Solar Panel Installer services cost?

How much do Solar Panel Installers in Porthmadog charge?
Costs for Solar Panel Installers around Porthmadog can be very different depending upon the type of work that you require to have actually carried out in your residence.

It's the question we are asked a great deal "how much do Solar Panel Installers in Porthmadog cost?". It's always very good to have an idea of how much a Solar Panel Installer will likely charge for their services. Rates will rise and fall based on the products and also the tradesman selected. The table reveals the sorts of work that Solar Panel Installers usually do as well as the standard price series of these tasks. Some tasks take longer to complete than others so costs do be very different by project.

Tasks that Solar Panel Installers in Porthmadog can do:

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

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

£8,963

Solar Panel Installer job Solar Panel Installer cost in 2025
Solar panel in Porthmadog £4,825-£7,065
Solar thermal in Porthmadog £3,000-£4,600
Commercal solar pv 11kw - 50kw in Porthmadog £11,200-£16,800
small Commercial solar panel system in Porthmadog £7,200-£10,800
Commercial solar pv 51kw+ system in Porthmadog £44,000-£66,000
Thermodynamic (solar hot water) in Porthmadog £4,125-£6,325
Solar battery in Porthmadog £3,080-£5,390
Supply-only solar electricity in Porthmadog £2,600-£4,875
Solar repair and maintenance in Porthmadog £375-£575
Supply-only solar thermal panels in Porthmadog £2,280-£4,275
Solar tiles in Porthmadog £4,760-£7,140
Solar panel cleaning in Porthmadog £100-£200
Solar panels with battery in Porthmadog £5,200-£7,550

Related Solar Panel Installer searches in Porthmadog

Solar Panel Installer FAQs

What size home solar battery do I need?

The importance of selecting the right size battery for your home simply cannot be overemphasized. A lot of home and property owners are facing this challenge and understandably so. Selecting the right battery size for your needs depend on a number of factors which includes your motive for adding a battery, your electricity usage, your budget as well as your panel array size, be it new or existing. In this post, we’re going to take you through some of these factors to help you determine the right battery size for your home or property. Let’s take a look!

  • Your motive for getting a battery. While most people purchase a battery to wipe out their need to purchase electricity from the grid with the hope of making some savings, others add a battery so as to enjoy backup power. There are also some who just needs it to power their home with solar energy. It’ll not be economical to size a battery to effectively take you off the grid, but if your motive is to make savings, then you’ll should expect to purchase some electricity from the grid during the year.
  • Electricity usage. The average household uses about 16kWh of electricity on a daily basis. During the daylight hours, most of these household will use a third of their electricity when the solar panels are still generating electricity, while the remaining two third are purchased from the grid. In other words, you’ll require a minimum of 10kWh battery capacity if you were to use a battery to power the electricity you purchase from the grid.

For a typical British household, you’ll most likely need a 5kWh solar power system which normally generates about 17 to 21 kWh on a daily basis depending on your location in the UK.

Which commercial property are 4-10kW commercial solar panels best for?

It’s important to get the right size solar panel system for your commercial property. Solar panels are usually installed on pitched roofs, although they can be fitted on stands on the ground if you have some unused outdoor space. The more panels you install, the more power you’ll generate, but there’s no point buying more panels than you have space for.

Solar panel system sizes are measured in kW. 4-10kW solar panel systems are usually too big for domestic properties but are ideal for smaller commercial properties. Here’s an idea of how many panels and space you’ll need for a few different system sizes:

System size, Number of panels, Area required (approximate)

4kW, 16, 23m²

6kW, 24, 35m²

8kW, 32, 46m²

10kw, 40, 58m²

Bear in mind that solar panels can’t be less than 30cm away from a roof edge, so you’ll need more space than the area that the panels take up.

Does a solar battery work in a power cut?

If you’re thinking of adding a solar battery to your home, you might be wondering whether or not it’s going to work in a power cut. If yes, then you’re not alone as this is one of the most common questions asked when it comes to solar batteries. In this post, we aim to provide you with a detailed answer to solve this concern once and for all.

The answer to this question is, it depends. The main reason why your solar batteries will usually not work or provide your home with the much-needed back up power is as a result of the several threats it poses. You should be aware that both your solar panels and battery are connected to the main grid. When a power cut occurs, your engineers will have to operate on the grid. If the solar panels or batteries are in operation at the period there’s a high chance the engineers would be electrocuted by the electricity that’s being produced. As a result of this, solar inverters are usually designed to automatically switch off once a power cut occurs. However, it should also be noted that if your solar battery possesses backup functionality, you’ll be able to make use of your solar energy in the event of a power cut. In other words, what determines if your home battery would work in a power cut is the availability or otherwise of a backup functionality.

Furthermore, you might also wish to know if your solar panels will continue to charge the battery in a power cut. Well, this depends on the type of backup system you possess. There are some more affordable batteries that are designed to automatically release their stored energy upon the detection of a power cut. And this is mostly because the battery inverter is usually smaller than the solar inverter which allows the energy from the solar inverter to the transmitted to the battery - risking an overload. However, if otherwise, then energy can continue to be transmitted to the battery until its fully charged.

are solar panels worth it?

Solar panels are a great source of energy with numerous benefits that comes with it. However, the main thing that puts off most homeowners or potential buyers is the fact that the equipment are usually very expensive. So if you’re planning to purchase solar panels to be installed in your home, then you’d probably want to know if it’s actually worth the investment or otherwise. In this article, we aim to give you a good insight into how solar panels works and if its a viable investment.

Generally, the length of time it will take for your solar panels to payback and whether you’ll be able to make money from them will be based on the following factors:

✓ The solar panel PV system’s cost.

✓ The amount of the generated electricity that you’re able to use.

✓ Whether as well as the amount you’re paid to the electricity you’re able to generate and export.

To know whether your solar panels are truly worth it, then a higher initial cost to fit the system will require to be settled with the amount you’re able to save through the use of the renewable electricity it produces, rather than making purchases from your electricity company. In other words, the more renewable energy you’re able to use, the more savings you make. If you’re registered for the FIT and paid per kWh of electricity produced, for 50 percent of that, which is assumed to be exported to the grid. Therefore, if you’re able to use more than 50 percent, you’ll be able to benefit from the investment.

How many solar thermal panels do I need?
Generally, the amount of solar thermal panels you need depends on the number of people living in your home. Experts say that as a rule of thumb you’ll need 1m2 of solar panels for each adult living in your home. So if you live in a 4-person household, you can expect an MCS-registered installer to recommend you a 4m2 system. However, if you have any obstructions near your home that could increase shade on your panels, you might be encouraged to go up to nearer 2m2 per person. You want to make sure that your panels can produce enough hot water for your home as you’ll rely less on your back-up form of heating, which might be a gas boiler or electric immersion heater. Maximise the free energy from the sun and you could save up to £60 per year if you have a gas boiler, £70 if you have an immersion heater or £100 if you have an LPG boiler. Of course, you’ll also need to make sure you’ve got enough roof space for the amount of solar thermal panels that you want, but your installer will be able to advise you on the best course of action.
How much do solar batteries cost?
How much solar batteries cost depends on the brand and type of battery and its capacity. At the moment, the cost is quite high because the technology is still new – but they will probably reduce, just like we saw the cost of solar panels reduce as the technology became more popular. It’s a great idea to get a solar battery installed with your solar panel system if you’re out most of the day. If you didn’t have a battery, all that electricity would simply go to the National Grid – but if you have a storage system, then while your solar panels are generating electricity in the day, it would get stored in the battery ready for you to use when you get home. Lithium-ion solar batteries are the most widely-used ones at the moment because they generally have a higher capacity and are more cost-effective. For a 3-4kWh battery, which would store enough electricity for a typical 4kW solar panel system, it will set you back an average of £3,400. If you need a larger battery, it could cost anywhere up to £6,000. Lead acid batteries are cheaper, and it can seem tempting to ask an installer to fit one for you – but they aren’t cheaper in the long run. While a 4kWh lead acid battery may only cost around £2,000, their life cycle is only around 1,800 cycles. A lithium-ion battery that costs around £4,000 would have a life cycle of about 4,000 cycles. That means that while the upfront cost is more, you won’t have to replace it as quickly as a lead acid one.
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.
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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