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Verified ProOver 50 Reviews

Glow Green

418 review(s)
Offers services in NEW MALDEN
Glow Green is one of the UK's leading providers of energy efficient products that focus on the need to reduce energy consu...
Verified ProOver 50 Reviews

Crystal Windows and Doors

64 review(s)
Offers services in NEW MALDEN
Crystal is a uPVC Windows and Double Glazing manufacturer and installer. We have built a strong reputation in London and t...
Verified ProOver 10 Reviews

Boxt

17 review(s)
Offers services in NEW MALDEN
BOXT are the UK’s no.1 ranked gas installation company as voted for by our TrustPilot customers Buy a new Worcester Bos...
Verified ProOver 10 Reviews

My Home Solar Group

12 review(s)
Offers services in NEW MALDEN
My Home Solar specialize in solar PV in the renewable energy market expanding vastly since formation, offering solar produ...
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Aspen AC

0 review(s)
Offers services in NEW MALDEN
Aspen has been designing, installing and maintaining Air Conditioning and Heat Pump systems since 1986. Aspen partners wi...
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Gess Home Improvements

1 review(s)
Offers services in NEW MALDEN
Home improvements .Solar PV ,Tesla battery, Battery storage

Recent Renewable Energy Specialist Enquiries

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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21 Apr

Solar Panels | Solar Electricity

New Malden - KT3

Enquiry from: Olga M

Start Date: 3+ months

Customer living in New Malden area made an enquiry for Solar Electricity quotes via one of our websites. Customer confirmed interest / via phone at 08:46 Roof space available No shading Please call ...

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19 Jan

Solar Panels | Solar Electricity

New Malden - KT3

Enquiry from: Moliyarasi K

Start Date: Immediate

Customer made an online enquiry for Solar Electricity and are waiting to be contacted. Homeowner lives in the New Malden area. Solar PV panels Roof space available No shading to roof Please call t...

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16 Jan

Heating | Air Source Heatpumps

New Malden - KT3

Enquiry from: James W

Start Date: Immediate

Call any time. Type of building: Terraced Number of bedrooms: 3 Mains Gas available: Yes Age of Boiler (years): 9 Years How became interested in heat pump: Reduce Bills Quote requested on air...

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05 Dec

Heating | Air Source Heatpumps

New Malden - KT3

Enquiry from: Justine M

Start Date: Immediate

call back anytime. type of building: terraced number of bedrooms: 3 mains gas available: yes age of boiler (years): 15 how became interested in heat pump: reduce bills quote requested on air ...

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31 Aug

Solar Panels | Solar Electricity

New Malden - KT3

Enquiry from: Julian T

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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15 May

Solar Panels | Solar Electricity

New Malden - KT3

Enquiry from: Julian T

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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13 May

Heating | Air Source Heatpumps

New Malden - KT3

Enquiry from: Rubina C

Start Date: Immediate

Call back anytime. Type of building: Detached Number of bedrooms: 4 Mains Gas available: Yes Age of Boiler (years): 10 How became interested in heat pump: Reduce Bills Quote requested on air ...

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24 Mar

Heating | Air Source Heatpumps

New Malden - KT3

Enquiry from: Nabeel B

Start Date: Immediate

Call anytime. Type of building: Detached Number of bedrooms: 4 Mains Gas available: Yes Age of Boiler (years): 15 years. How became interested in heat pump: Save Money Quote requested on ai...

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11 Oct

Solar Panels | Solar Electricity

New Malden - KT3

Enquiry from: Katie S

Start Date: Immediate

Call anytime. Roof faces: South Type of building: Terraced Number of bedrooms: 4 Possible shading: No Not a listed building. Not in a Conservation Area. How became interested in solar panels:...

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10 Oct

Solar Panels | Solar Electricity

New Malden - KT3

Enquiry from: Paul T

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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19 Sep

Solar Panels | Solar Electricity

New Malden - KT3

Enquiry from: Jordan C

Start Date: Immediate

homeowner solar pv panels detached 4 bedrooms south facing roof no obstructions no shading roof space available supplied and fitted please contact to appoint

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14 Sep

Solar Panels | Solar Electricity

New Malden - KT3

Enquiry from: Jordan C

Start Date: Immediate

homeowner solar pv panels detached 4 bedrooms south facing roof no obstructions no shading roof space available supplied and fitted please contact to appoint

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05 Sep

Solar Panels | Solar Electricity

New Malden - KT3

Enquiry from: Jordan C

Start Date: Immediate

Customer made an online enquiry for Solar Electricity. Mr confirmed via phone at 15:44 Mr lives in the New Malden area. Solar Panels Roof space available Not sure on what kW they want so please cal...

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01 Sep

Solar Panel and Battery

New Malden - KT3

Enquiry from: Anan R

Start Date: Less than one month

call any time. roof faces: south type of building: detached number of bedrooms: 4 possible shading: no not a listed building. not in a conservation area. how became interested in solar panels...

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31 Aug

Solar Panels | Solar Electricity

New Malden - KT3

Enquiry from: Jennifer I

Start Date: Immediate

Customer made enquiry for Solar Electricity online and is looking for quotes. Roof space available Little to no shading Please call to arrange an appointment Customer lives in New Malden area

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31 Aug

Solar Panel and Battery

New Malden - KT3

Enquiry from: Anan R

Start Date: Immediate

customer made an online enquiry solar electricity. mr confirmed interest via sms/ roof space available little to no shading mr lives in new malden area please call to arrange appointment and discuss ...

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17 Aug

Solar Panels | Solar Electricity

New Malden - KT3

Enquiry from: Csilla Z

Start Date: Immediate

Call any time. Roof faces: South Type of building: Semi-detached Number of bedrooms: 5 Possible shading: Yes Not a listed building. Not in a Conservation Area. How became interested in solar ...

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14 Jul

Solar Panels | Solar Electricity

New Malden - KT3

Enquiry from: Michael B

Start Date: Immediate

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

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09 May

Solar Panel and Battery

New Malden - KT3

Enquiry from: Julian T

Start Date: Less than one month

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

customer made an online enquiry solar electricity. homeowner confirmed interest via sms//phone roof space available little to no shading homeowner lives in new malden area please call to arrange appo...

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How much do Renewable Energy Specialist services cost?

How much do Renewable Energy Specialists in New Malden charge?

Costs for Renewable Energy Specialists around New Malden can fluctuate depending upon the type of job that you need to have actually performed in your house. It's the inquiry we get asked a great deal "how much do Renewable Energy Specialists in New Malden charge?". It's always really good to have an idea of how much a Renewable Energy Specialist will likely cost for their services. Rates will change based on the materials as well as the tradesperson chosen. The list reveals the sorts of work that Renewable Energy Specialists generally do as well as the typical cost range of these jobs. Some jobs take longer to complete than others so prices do be very different by job.

Tasks that Renewable Energy Specialists in New Malden can do:

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

The average price
of a Renewable Energy Specialist in New Malden is:

£6,534

Renewable Energy Specialist job Renewable Energy Specialist cost in 2024
Solar panel in New Malden £6,075-£9,815
Air source heat pump in New Malden £5,250-£8,050
Solar thermal in New Malden £3,000-£4,600
Ground source heat pumps in New Malden £7,500-£11,500
Biomass boilers in New Malden £7,500-£11,500
Micro chp boiler in New Malden £3,750-£5,750
Solar battery in New Malden £3,040-£5,195
Solar panels with battery in New Malden £3,400-£5,100

Related Renewable Energy Specialist searches in New Malden

Renewable Energy Specialist FAQs

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.

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 do air source heat pumps work?

Air source heat pumps work by absorbing heat from the outside air and transferring it inside to heat up your property.

An air source heat pump has an outdoor unit containing a refrigerant. This absorbs heat from the air and passes into a compressor, where the temperature is increased. The heat then transfers either into water, which feeds into your wet heating system, or into air, which is dispersed around your property.

Air source heat pumps need electricity to run, but this is to power the compressor rather than directly generate heat.

How long will an air source heat pump last?

If you look after your air source heat pump, it can last for over 20 years. Make sure you check it every year and get a registered or qualified installer to check it every 3-5 years to prolong its life. If in doubt, check the manufacturer’s maintenance instructions.

does solar thermal work in the winter?

If you’re considering getting a solar thermal system, one of the first things that comes to mind is the possibility of the system functioning properly during the cold months. The short and simple answer to this question is yes, a solar thermal system works in the winter. However, the downside here is that it’ll be a lot less efficient when compared to how it operates during the warmer months or summer. As a result of this fact, you’ll likely need to rely more on your boiler, immersion heater or any other backup heating system during this period as your solar thermal system will fail to contribute as much as it does during the warmer months. So what exactly is the reason why solar thermal is less effective and less efficient in the winter period? Let’s have a look!

As you know, solar thermal system banks on the sun’s energy to heat the water for your home’s use. During the cold months or winter, the sunlight becomes a lot less available when compared to the warmer months, as a result, there’s less sunlight that’s available to be used for its solar energy. And even more so at the periods when the days are shorter or skies are clearly overcast.

Also having a great impact on a solar thermal system’s output is heavy snow. Flat plate collectors normally have the capacity to cope better during snowy conditions as the light that’s able to travel through the snow will heat up the absorber plate - thereby making the snow slide off more quickly. However, the case is contrary with evacuated tube collectors which possesses a form of vacuum insulation that’s crafted to minimize the loss of heat, meaning they can’t generate heat to melt and cause the snow to slide off in a similar way.

How much are Tesla solar batteries?
Tesla solar batteries are some of the most expensive solar battery storage systems on the market. The Powerwall and Powerwall 2.0 are both excellent options for homes that generate a lot of electricity from their solar panels, but they might not be worth it for those that only have small solar panel systems. But exactly how much are Tesla solar batteries? Since the Tesla Powerwall 2.0 is the latest solar battery, we’ll focus on this one. With installation, you can expect to pay anywhere between £6,500 and £9,000. Other lithium-ion batteries, like SolaX or the LG Chem, will cost around £4,000, so you can see the difference in price. The benefit of the Tesla solar batteries is that they have a huge capacity. Most battery storage systems have a useable capacity of somewhere between 4-8 kWh, whereas the Powerwall has a useable capacity of 13.5 kWh. This is excellent if you have a large solar panel system that generates a lot of electricity, since you’ll be able to store all of it to use yourself rather than sending any back to the grid. However, if your system can’t generate that much, it might not be worth spending the extra money on a Powerwall. Another thing to consider is how long Tesla solar batteries last. The Powerwall 2.0’s standard warranty is 10 years, and Tesla state that it should work at at least 70% capacity for those 10 years. That’s a pretty good warranty, and Tesla says that the battery should last way beyond that. So you could have the Powerwall for around 20 years, making it seem like a better investment. Just consider whether you need such a high-capacity battery before making your purchase.
Is it worth getting a solar battery?

There are a few factors that will determine whether it’s worth getting a solar battery. They involve how much electricity you use, how often you’re at home and whether you receive any export payments.

To work out whether it’s worth getting a solar battery, you need to work out how much of the electricity you generate you’re using already. If you’re able to run all your appliances during the day while your solar panels generate electricity, then it sounds like you’re already using your electricity well. It might not be worth you getting a solar battery in this case.

However, if you’re not at home for a lot of the day, then you’ll be missing out on the electricity your panels are generating while the sun’s shining. If you install a solar battery system, you can store the electricity that your panels generate in the battery and use it when you get home. This will help you cut your electricity bills even further.

You’ll also need to consider whether you’re getting paid to export your electricity. If you’re on the Feed-in Tariff scheme (FITs) or receive payments from the Smart Export Guarantee (SEG), you’ll get paid for every unit of electricity you export to the National Grid. Before you decide whether it’s worth getting a solar battery, you’ll need to weigh up whether you’d be better off carrying on exporting your unused electricity rather than storing it to use yourself. If you’re unsure, visit the Energy Saving Trust’s website or speak to an MCS-registered installer who will be able to help you work out which is more cost-effective.

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.

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