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AJK Energy

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Offers services in WALLINGTON
📍London & East of England 🔆Solar PV 🔆Solar Batteries / EPS 🔆SolShare Installers ⚡️Electrical Installations 🏠 Inter...
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Coastal Prime

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Offers services in WALLINGTON
Coastal Prime Ltd provides expert home insulation services across the UK, helping homeowners enhance energy efficiency and...
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Lambert Heating & Renewables

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Offers services in WALLINGTON
Lambert Heating & Renewables Ltd is an independent heating company based in Carshalton, providing boiler servicing, boiler...
Air Conditioning and heat pump systems Company with over 5 years of continual trading. Our engineers operate throughout L...

Recent Renewable Energy Specialist Enquiries

29 Sep

Solar Electricity

Kenley, Purley - CR8

Enquiry from: Rod H

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Not in a Conservation Area

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21 Sep

Air Source Heat Pumps

Kingston upon Thames - KT2

Enquiry from: Amy C

Start Date: Immediate

Looking into a hybrid air source heat pump. call back anytime. are you on mains electricity (on grid): yes

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21 Sep

Air Source Heat Pumps

Croydon - CR0

Enquiry from: Antonio A

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15 Sep

Air Source Heat Pumps

London - W12

Enquiry from: Vicentia D

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07 Sep

Air Source Heat Pumps

London - N16

Enquiry from: Tom H

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02 Sep

Air Source Heat Pumps

London - N16

Enquiry from: Tom H

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27 Aug

Solar Panels with Battery

London - SW1A

Enquiry from: Julia S

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Solar panels and battery system to save

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25 Aug

Solar Battery

London - SE2

Enquiry from: Bola B

Start Date: Immediate

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

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29 Jul

Solar Battery

London - SW6

Enquiry from: Karen W

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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28 Jul

Solar Electricity

London - N1

Enquiry from: Rob C

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Solar panels with battery Lead Solar panels with battery Lead Solar panels with battery Lead Solar panels with battery Lead

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23 Jul

Air Source Heat Pumps

Orpington - BR6

Enquiry from: Jonathan W

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20 Jul

Air Source Heat Pumps

London - SW19

Enquiry from: Haki U

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20 Jul

Air Source Heat Pumps

London - E2

Enquiry from: Santiago A

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20 Jul

Solar Electricity

London - SW6

Enquiry from: Unogwu J

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Not in a Conservation Area

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20 Jul

Air Source Heat Pumps

London - E1

Enquiry from: Mo S

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11 Jun

Solar Electricity

London - SE19

Enquiry from: Venkata J

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Solar panels and battery

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17 Feb

Solar Electricity

Wallington - SM6

Enquiry from: JOE A

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Solar panels on flat roof and small pitched roof over garage

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27 Jan

Solar Electricity

Wallington - SM6

Enquiry from: Ezekiel D

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How much do Renewable Energy Specialist services cost?

How much do Renewable Energy Specialists in Wallington cost?

Costs for Renewable Energy Specialists around Wallington can be very different depending upon the sort of task that you require to have actually performed in your house. It's the question we are asked a whole lot "how much do Renewable Energy Specialists in Wallington cost?". It's always better to have an idea of how much a Renewable Energy Specialist will likely charge for their work. Prices will most likely fluctuate based upon the products and the tradesperson selected. The list reveals the types of service that Renewable Energy Specialists generally do and also the standard price variety of these tasks. Some tasks take longer to finish than others so prices do vary by task.

Jobs that Renewable Energy Specialists in Wallington can do:

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

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

£6,578

Renewable Energy Specialist job Renewable Energy Specialist cost in 2026
Solar panel in Wallington £2,925-£7,065
Air source heat pump in Wallington £6,125-£14,025
Solar thermal in Wallington £3,000-£4,600
Ground source heat pumps in Wallington £7,500-£11,500
Biomass boilers in Wallington £7,500-£11,500
Micro chp boiler in Wallington £3,750-£5,750
Solar battery in Wallington £2,140-£6,195
Solar panels with battery in Wallington £3,400-£5,100

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Renewable Energy Specialist FAQs

Do air source heat pumps save money?

Whether installing an air source heat pump will help you save money depends on your property, how long you expect to live there, and the type of heat pump you get.

Air source heat pumps are initially quite expensive to install. However, if you get an air-to-water air source heat pump, you’re eligible for money from the Renewable Heat Incentive [https://www.energysavingtrust.org.uk/scotland/grants-loans/renewables/renewable-heat-incentive] (RHI). This is a UK government scheme that gives you quarterly cash payments over seven years if you install an eligible renewable heating technology (air-to-air air source heat pumps aren’t included).

All this means that if you have long-term plans to stay in your property, then an air-to-water air source heat pump can be a great way to save money on your heating bills. However, if you’re planning on moving out of your property relatively soon, or are a considering an air-to-air air source heat pump, it may not be the best financial option for you.

It’s important to remember that air source heat pumps are at their most efficient when installed in very well insulated properties. If your property’s not very energy efficient, you may find that a heat pump won’t help you save money.

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.

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%.
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.

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.

Are air source heat pumps noisy?

No, air source heat pumps aren’t particularly noisy. Most models make about the same amount of noise as a boiler or fridge. And don't forget, the unit itself is fitted to the outside of your property so you won't hear a thing when you're indoors or at nightime!

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.

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.

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