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AJK Energy

0 review(s)
Offers services in MERTON
📍London & East of England 🔆Solar PV 🔆Solar Batteries / EPS 🔆SolShare Installers ⚡️Electrical Installations 🏠 Inter...
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Coastal Prime

0 review(s)
Offers services in MERTON
Coastal Prime Ltd provides expert home insulation services across the UK, helping homeowners enhance energy efficiency and...
Verified ProOver 10 Reviews

My Home Solar Group

12 review(s)
Offers services in MERTON
My Home Solar specialize in solar PV in the renewable energy market expanding vastly since formation, offering solar produ...
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At Immaculate Improvements, we specialize in cutting-edge solar battery solutions, helping homeowners and businesses acros...
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Osb scaffolding

0 review(s)
Offers services in MERTON
Hi we are a family run scaffolding businesses with over 20 years experience we aim to beat most quotes out there very reli...
Air Conditioning and heat pump systems Company with over 5 years of continual trading. Our engineers operate throughout L...

Recent Renewable Energy Specialist Enquiries

21 Nov

Solar Panel and Battery

London - SW18

Enquiry from: Imran T

Start Date: Immediate

customer in london areas is looking to do a couple of projects at the moment, and would like quotes for solar panels with battery.confirmed interest via email at 21/11/2025 14:34.please call to arrang...

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21 Nov

Solar Panels | Solar Electricity

London - SW18

Enquiry from: Imran T

Start Date: Immediate

customer in london areas is looking to do a couple of projects at the moment, and would like quotes for solar electricity.confirmed interest via email at 21/11/2025 14:34.please call to arrange appoin...

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20 Nov

Solar Panels | Solar Electricity

London - SW20

Enquiry from: Phil M

Start Date: 1 to 3 months

appointment date - 2025-11-20. appointment time (24 hour format) - -. are you employed, self employed or retired? - -. are you the home owner of that property? - -. is the property solely owned or are...

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07 May

Solar Panels | Solar Battery

London - SW16

Enquiry from: Allan N

Start Date: Immediate

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

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12 Mar

Heating | Air Source Heatpumps

Morden - SM4

Enquiry from: Patricia H

Start Date: Immediate

Call anytime Type of building: Terraced Number of bedrooms: 2 Mains Gas available: Yes How became interested in heat pump: Save Money Quote requested on air to air (dry) heat pump, to be sup...

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17 Feb

Solar Panels | Solar Electricity

London - SW19

Enquiry from: Akeel M

Start Date: Immediate

customer made an online enquiry for solar electricity and confirmed on sms and email they would like a call with a renewable energy specialist to discuss prices.please call to arrange an appointment t...

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18 Dec

Heating | Air Source Heatpumps

London - SW16

Enquiry from: Suleman P

Start Date: Immediate

Call anytime Type of building: Semi-detached Number of bedrooms: 4 Mains Gas available: Yes How became interested in heat pump: Save Money Quote requested on air source (wet) heat pump, to b...

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21 Nov

Solar Panels | Solar Electricity

London - SW20

Enquiry from: Tania Z

Start Date: Immediate

Customer made enquiry for Solar Electricity online. Customer confirmed via They live in the London area. Solar Panels Roof space available No shading to roof Please contact to discuss their options.

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20 Nov

Solar Panels | Solar Electricity

London - SW16

Enquiry from: Bolanle S

Start Date: Immediate

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

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19 Nov

Solar Panels | Solar Electricity

London - SW17

Enquiry from: Raj S

Start Date: Immediate

Customer made enquiry for Solar Electricity online. Customer confirmed via They live in the London area. Solar Panels Roof space available No shading to roof Please contact to discuss their options.

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19 Nov

Solar Panels | Solar Electricity

London - SW18

Enquiry from: Tahira A

Start Date: Immediate

Customer living in London 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 appointment...

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14 Nov

Heating | Air Source Heatpumps

Morden - SM4

Enquiry from: Andrew W

Start Date: Immediate

Call anytime. Type of building: Semi-detached Number of bedrooms: 2 Mains Gas available: Yes How became interested in heat pump: Save Money Quote requested on air source (wet) heat pump, to ...

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18 Oct

Heating | Air Source Heatpumps

London - SW19

Enquiry from: Asif A

Start Date: Immediate

Call anytime Type of building: Semi-detached Number of bedrooms: 4 Mains Gas available: Yes How became interested in heat pump: Save Money Quote requested on air source (wet) heat pump, to b...

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14 Sep

Solar Panels | Solar Battery

London - SW19

Enquiry from: Philip L

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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30 Aug

Solar Panels | Solar Battery

New Malden - KT3

Enquiry from: Oleh K

Start Date: Immediate

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

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13 Aug

Heating | Air Source Heatpumps

London - SW19

Enquiry from: Kevin K

Start Date: Immediate

Call anytime. Type of building: Terraced Number of bedrooms: 2 Mains Gas available: Yes How became interested in heat pump: Save Money Quote requested on air to air (dry) heat pump, to be su...

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09 Jul

Solar Panels | Solar Electricity

London - SW17

Enquiry from: Kiran P

Start Date: Immediate

customer made an enquiry for solar electricity online. homeowner lives in the london area solar pv panels not sure how many panels they need little to no shading please call to make an appointment ar...

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04 Jul

Solar Panels | Solar Electricity

London - SW16

Enquiry from: Sahi B

Start Date: Immediate

customer made an online enquiry for solar electricity. homeowner lives in the london area. solar panels roof space available not sure on what kw they want so please call to discuss their options for ...

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26 Jun

Solar Panels | Solar Electricity

Morden - SM4

Enquiry from: Sevil A

Start Date: 1 to 3 months

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

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20 Jun

Heating | Air Source Heatpumps

Thornton Heath - CR7

Enquiry from: Kamran E

Start Date: Immediate

5 bedroom house please let me know what do I need

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How much do Renewable Energy Specialist services cost?

How much do Renewable Energy Specialists in Merton charge?

Costs for Renewable Energy Specialists around Merton can fluctuate depending upon the kind of job that you require to have actually carried out in your residence. It's the question we get asked a whole lot "how much do Renewable Energy Specialists in Merton cost?". It's always very good to have an idea of how much a Renewable Energy Specialist are going to likely cost for their work. Prices will probably fluctuate based on the products and also the tradesman chosen. The table shows the types of work that Renewable Energy Specialists normally do and the standard price series of these tasks. Some jobs take longer to finish than others so prices do vary by job.

Jobs that Renewable Energy Specialists in Merton can do:

View our Renewable Energy Specialist cost guide View our Renewable Energy Specialist advice

The average price
of a Renewable Energy Specialist in Merton is:

£6,257

Renewable Energy Specialist job Renewable Energy Specialist cost in 2026
Solar panel in Merton £4,838-£10,658
Air source heat pump in Merton £3,625-£6,025
Solar thermal in Merton £3,000-£4,600
Ground source heat pumps in Merton £7,500-£11,500
Biomass boilers in Merton £7,500-£11,500
Micro chp boiler in Merton £3,750-£5,750
Solar battery in Merton £2,427-£5,797
Solar panels with battery in Merton £3,400-£5,100

Related Renewable Energy Specialist searches in Merton

Renewable Energy Specialist FAQs

How long does a Tesla Powerwall battery last?

Tesla’s top-of-the-range battery storage system is still one of the most expensive on the market. It has a huge 13.5kWh usable capacity and can even keep you up and running during a power cut. But how long does a Tesla Powerwall battery last? And does this mean it’s worth investing in one?

The Tesla Powerwall 2.0 comes with a 10-year warranty. But Tesla says that it should last way beyond this – at least 5 years longer. The standard warranty says that it should work at 70% capacity for the full 10 years – so if it loses more than 30% of its storage capacity within that time, it should still be covered.

While the Tesla Powerwall does last a long time, it has a large capacity that most average households won’t require, and it’s a costly option. After installation, the Powerwall 2.0 will set you back between £6,500 and £9,000, so ideally you want it to last past its 10-year warranty.

Before you splash out, consider the size of the solar panel system you want to install or you already have. Will it generate enough electricity to make it worth storing in the Powerwall? If not, are you expecting to upgrade your solar panels to a larger system in the future? If you are, then it might be worth investing in a Powerwall. It might also be better to wait until you come to upgrade your solar panels – the solar battery price trend is going the same way as solar panels, so they will probably continue to decrease in price as more people adopt the technology.

are ground source heat pumps noisy?

Are you interested in fitting a ground source heat hump in your home? If yes, then one of the thing you’d probably like to know is whether or not the heat pump is noisy. In this article, we seek to provide you with necessary information that’ll solve these mystery.

One thing you should when it comes to heating products is that they all make some noise. However, they’re usually a lot quieter when compared to fossil fuel heating systems. Generally, a ground source heat pump can reach within the range of 40 to 60 decibels depending on the manufacturer of the product as well as it’s installation.

The noise levels of heat pumps are a major concern for several homeowners. However, the fact is when the system becomes a nuisance or becomes noisy, that is always a sign of poor planning as well as poor quality installation. This is because heat pumps, in general, are not usually noisy.

In ground source heat pumps, volume isn’t quite associated due to the lack of a fan unit. However, it remains a very common question for homeowners who intends to install a ground source heat pump to ask whether or not the type of heat pump is noisy. Just like any other heating product, there are components in the ground source heat pump that produces some noise but this is always not as much as that of an air source heat pump. This is due to the fact that the heat coming from the ground is more consistent, hence the compressor’s power capacity wouldn’t be as high. What’s more? This type of heat pump doesn’t also work at full throttle which also plays a key role in its low noise level.

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.

how much does a solar thermal system cost?

Are you thinking about installing a solar thermal system in your home? If yes, the you’d most likely be wondering the exact amount the system is going to cost. Well, you’re not alone. This is one of the most common question when it comes to solar thermal systems and we aim to answer that in this article. So let’s get started!

Unfortunately, the cost of a solar thermal system can’t be given in a single, accurate answer as they vary widely. However, when getting a new solar thermal system, you can expect to pay a sum within the range of £3000 to £6000 ( this includes a lowered VAT rate of 5 percent). The figures provided takes into account the installation costs as well as all the parts ( such as control panel, solar collectors, hot water tank and pipes).

To determine the price of your system, the quality and type of the panels matter. For instance, according to the Solar Trade Association, a properly insulated twin coil cylinder system would be priced at around £4500. in the same tone, it’s also possible to get DIY solar thermal kits that includes all the required hardware which will cost within the range of £1500 to £250. This however, may not be eligible for government support. In order to benefit from the RHI, your system must be fitted by a MCS accredited installer.

The varying prices of the solar thermal system’s initial cost is based on the specification of each individual house. For example, in situations where the building is having complicated water system, the plumbing cost is expected to increase which will have a serious impact on the overall cost of the solar thermal power system.

Is there enough sun for solar panels in the UK?

It may be hard to believe with the summers we have in the UK, but there is more than enough sunlight to power solar panels. Solar PV (photovoltaic) panels operate in daylight, rather than needing direct rays from the sun so they’ll work throughout the year.

do you need planning permission for solar panels?

In a similar way to other major home improvement projects, some specific requirements must be met to allow for the installation of solar panels. The main reason why these standards and regulations were established is to minimize the risk of the solar system becoming an issue or potential hazard in the unforeseeable future. So if you’re thinking about buying and fitting new solar panels, you’ll probably want to know whether or not you’ll require to submit a planning permission application for approval before you can proceed.

Generally, solar panels are covered under what’s called “Permitted Development” which gives you the freedom to install your solar panels without having to apply for a planning permission. However, there are some exceptions to this rule. These exceptions include if your house is a listed building or if your house is located within a conservation area. In these exceptional cases, it’s possible that you’ll need to apply for a planning permission, but this will largely depend on the discretion of your Local Planning Authority. What’s more? Solar panels are usually subjected to normal building regulations which includes examining the roof to make sure that it can support the additional weight. You can call in a MCS certified installer to carry out this check for you.

In order to install your solar PV on your roof, you must follow these guidelines:

✓ Your solar panels shouldn’t go beyond the highest point of the roof (excluding chimneys).

✓ The solar panels shouldn’t project beyond 200mm off the roof’s edge.

✓ The solar panels should be removed once they’re no longer used to produce electricity

✓ The solar panels should be installed such that the area and building’s appearance change is minimized.

what is an air source heat pump?

Air source heat pumps are a type of heating system that you can use to warm the air in your property. They’re a semi-renewable energy generator as, although they use electricity, they extract and use renewable heat from the air.

There are two main types of air source heat pump – air-to-water, and air-to-air. Air-to-water heat pumps are the most popular, and are best used to heat water that supplies underfloor heating systems or large radiators. Air-to-air pumps heat air, which is then dispersed round your property using fans.

Do you want a low carbon way of heating your home? Then, getting an air source heat pump is the way to go! What they do is pretty simple - they absorb the potential thermal energy present in the outside air and transmit it directly to the home or property where it’s going to be compressed and the heat transferred with the help of a number of coils. In other words, it functions by extracting heat from a cooler place and then uses it to raise the temperature inside a home or property. Being very similar to air conditioning units, the amount of heat they’re going to produce for your home or property will be dependent on the size you install. Therefore, the bigger the heat pump, the more the heat that’ll be generated.

Air source heat pumps have two main types which includes air to air and air to water. Air-to-water heat pumps works by absorbing heat from the outside air, then relays it directly into your home or property through the help of fans. In order to move the heat around your home, you’ll need a warm air circulation system. This type of air source heat pump are not eligible for the government’s Renewable Heat Incentive Payment as they can’t generate hot water. What’s more? They can function in reverse during the hot summer months.

Air-to-water heat pumps, on the other hand, operates by extracting heat from the outside air and transmitting it into the wet central heating system. Due to the fact that they’re able to generate heat that’s cooler than the one generated by a conventional gas or oil boiler, they happen to be a better fit for larger radiators or water underfloor heating.

how does a ground source heat pump work?

First and foremost let’s look at the meaning of a ground source heat pump. A ground source heat pump is simply a renewable heating system which happens to absorb the low temperature solar energy stored in the ground or in water with the help of a pipework that’s submerged and converts this energy into a higher temperature through compression. A ground source heating pump is capable of supplying the entire heating and hot water needs of a building throughout a whole year regardless of the season. So how exactly does a ground source heat pump work? Let’s have a look!

In principle, a ground source heating pump makes use of a refrigeration system but in a reverse form as it extracts low temperature heat from one point or location which is the source and transfer a higher temperature heat to another point or location - the sink. The pumps are powered by electricity and the operational principle can also be incorporated at generating both heating and cooling energy.

Knowing fully well heat naturally flows from warmer to cooler places, the ground source heat pump takes advantage of this physics by distributing a cold fluid via ground array pipework either in the ground or in water. It’s able to extract low grade energy from external sources of heat which includes soil, rock, lakes as well as streams.

Once the absorbed energy has been released to the heat pump from the ground or water, the fluid proceeds with its circuit back to the pipework to start its cycle all over again. Some of the benefits of the ground source heat pumps includes low carbon emission and improved air quality, efficient and affordable heating, the use of free heat from the ground and lots more.

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