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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...
Verified ProOver 10 Reviews

Light Renewables

11 review(s)
Offers services in NEW MALDEN
Solar Panels installation and battery storage solutions
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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...

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

How much can I save on my electricity bill?

The more you’re at home during the day, the more you can save on your electricity bill, since solar panels generate electricity during the day. The Feed-in Tariff scheme (FITs) ended in March 2019, but the new Smart Export Guarantee (SEG) pays you, via your energy supplier, for the electricity you export back to the grid. With the savings involved in generating your own electricity and SEG payments, you can expect to save up to £390 per year on your electricity bill.

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.

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.

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!

how many solar panels and batteries to power a house?

How Many Solar Panels And Batteries To Power A House?

Do you wish to know the number of solar panels and batteries sufficient for a house? Well, this is a frequently asked question in the solar world which would be very difficult to provide an accurate answer. This is basically down to the fact that all homes are unique with different sizes as well as amount of daily energy requirements. As a result, the number of solar panels and batteries needed would be unique to the house in question. However, we’ll consider the varying influencing factors that will go a long way to help calculate the number of panels and batteries needed to power a house.

First and foremost, let’s take a look at the solar panels. You’d have to start here by putting into consideration all household appliances that makes use of power in the house to get a good idea of how many that’ll be needed.

• How Many Watts Is Being Used In The House On A Daily Basis?

To determine this, simply go through your utility bill for kilowatt-hours (kWh). This varies amongst homes and being able to identify your daily average energy usage will assist you in getting your solar needs.

• What Is The Number Of The Peak Sunlight Hours At The House’s Location?

Having in mind that the solar panels only work when under direct sunlight, the first step to determine the peak sunlight hours. Once determined, you can then multiply the figure in hours by the house’s hourly energy usage and divide by the solar panel’s wattage.

Overall for a 1500 square foot house, the number of solar panels that’ll be required should fall around 15 to 18.

Meanwhile for batteries, there are also some factors to be considered to determine the number of batteries that is required to power a house. These factors include the house’s power or electricity usage, the period of time in which the battery will be used as well as the battery’ specifications.

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.

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.

are air source heat pumps classed as renewable energy?

If you’re interested in getting a new air source heat pump, then you’d probably want to know if they’re really advantageous, cost effective and efficient. The fact is, there are a plethora of benefits that comes with using heat pumps which is a renewable alternative to warm up your home in the UK.

 

An air source heat pump can help you save money on energy bills while also minimizing your carbon footprint as compared to a gas or electric heating system. Another important benefit that comes with air source heat pump is the fact that they’re quire versatile and yet affordable. Generally, they can function either for heating or cooling purposes and they can also be incorporated for either heating of space or water. In fact, in order to achieve the target Net Zero by 2050, the UK government are looking to fit 19 million heat pumps in new builds. With significant rise in the deployment of heat pumps, the grants by the UK government enables this renewable energy source to become a lot more affordable to run while also helping to minimize the burden of the air source heat pump cost.

 

As perfect as it seems, this renewable source of energy also comes with a number of disadvantage which we’re going to list out. Let’s take a look!

  • There must be sufficient space in your garden to accommodate the external condenser unit.
  • The condenser unit can make a lot of noise and even blow colder air into their immediate area.
  • Since they consume electricity to operate, this also means they’re not zero carbon unless the electricity is produced from a renewable source like solar panels etc.

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