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Verified ProOver 50 Reviews
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 LONDON
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

Light Renewables

11 review(s)
Offers services in LONDON
Solar Panels installation and battery storage solutions
Verified Pro

Gess Home Improvements

1 review(s)
Offers services in LONDON
Home improvements .Solar PV ,Tesla battery, Battery storage
Verified ProOver 10 Reviews

My Home Solar Group

12 review(s)
Offers services in LONDON
My Home Solar specialize in solar PV in the renewable energy market expanding vastly since formation, offering solar produ...
Verified Pro

FWT Energy

0 review(s)
Offers services in LONDON
FWT Energy is a leading provider of solar panel installation solutions, dedicated to empowering both homeowners and busine...

Recent Renewable Energy Specialist Enquiries

29 Jan

Solar Panels | Solar Electricity

London - SE14

Enquiry from: Samuel R

Start Date: Immediate

Appointment Date - 2025-02-01. Appointment Time (24 hour format) - -. Are you the home owner of that property? - -. Is the property solely owned or are you living there with your wife/partner? - -. Ho...

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25 Jan

Heating | Air Source Heatpumps

London - SW4

Enquiry from: Naomi E

Start Date: Immediate

Call back anytime. Type of building: Terraced Number of bedrooms: 3 Mains Gas available: Yes Age of Boiler (years): 16 How became interested in heat pump: Reduce Bills Quote requested on air ...

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25 Jan

Solar Panels | Solar Battery

London - SE12

Enquiry from: Gabriel A

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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24 Jan

Heating | Air Source Heatpumps

London - E13

Enquiry from: Mohamed H

Start Date: Immediate

Looking for an air source heat pump installation. I have large house 5 bedroom 3 story

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24 Jan

Solar Panels | Solar Battery

London - E12

Enquiry from: Imran P

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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23 Jan

Solar Panels | Solar Electricity

London - EC1M

Enquiry from: Sascha S

Start Date: Immediate

Appointment Date - 2025-01-31. Appointment Time (24 hour format) - -. Are you the home owner of that property? - -. Is the property solely owned or are you living there with your wife/partner? - -. Ho...

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23 Jan

Solar Panels | Solar Battery

London - W9

Enquiry from: Elaine A

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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22 Jan

Heating | Air Source Heatpumps

London - N8

Enquiry from: Linda T

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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18 Jan

Heating | Air Source Heatpumps

London - NW7

Enquiry from: Cheuk N

Start Date: Immediate

Call anytime. Type of building: Semi-detached Number of bedrooms: 3 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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17 Jan

Heating | Air Source Heatpumps

London - N16

Enquiry from: Anthony T

Start Date: Immediate

Call back anytime. Type of building: Terraced Number of bedrooms: 3 Mains Gas available: Yes Age of Boiler (years): 12 How became interested in heat pump: Reduce Bills Quote requested on air ...

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18 Dec

Heating | Air Source Heatpumps

London - SE25

Enquiry from: Nick V

Start Date: Immediate

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 Solar panels with battery Lead

Brand new aircon air-source heat pump installation issue. This is an R290 unit which likely needs a top-up in gas due to how it was purged during installation. Brand is eletriq.

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18 Dec

Heating | Air Source Heatpumps

London - W13

Enquiry from: Richard C

Start Date: Immediate

Call anytime. Type of building: Semi-detached Number of bedrooms: 3 Mains Gas available: Yes How became interested in heat pump: Reduce Bills Quote requested on air source (wet) heat pump, 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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12 Dec

Solar Panels | Solar Electricity

London - NW9

Enquiry from: Ali H

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 London area

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12 Dec

Solar Panels | Solar Electricity

London - E17

Enquiry from: Justin C

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 S...

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12 Dec

Solar Panels | Solar Electricity

London - SW13

Enquiry from: Abbas 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 dis...

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11 Dec

Solar Panels | Solar Electricity

London - E3

Enquiry from: Hosna B

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

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11 Dec

Heating | Air Source Heatpumps

London - W7

Enquiry from: Kanagalingam M

Start Date: Immediate

Call anytime Type of building: Semi-detached Number of bedrooms: 5 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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11 Dec

Heating | Air Source Heatpumps

London - W3

Enquiry from: Noel W

Start Date: Immediate

Call back anytime. Type of building: Terraced Number of bedrooms: 3 Mains Gas available: Yes Age of Boiler (years): 10 How became interested in heat pump: Save Money Quote requested on air so...

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09 Dec

Solar Panels | Solar Electricity

London - SW4

Enquiry from: Olivier O

Start Date: Immediate

Customer in London area made enquiry for Solar Electricity online. Confirmed interest via . Available roof space No shading Please call Homeowner to arrange an appointment to quote

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How much do Renewable Energy Specialist services cost?

How much do Renewable Energy Specialists in London charge?

Costs for Renewable Energy Specialists around London can fluctuate relying on the sort of work that you want to have done in your home. It's the question we are asked a whole lot "how much do Renewable Energy Specialists in London charge?". It's always better to have an idea of how much a Renewable Energy Specialist will likely charge for their services. Prices will vary based on the materials and also the tradesman chosen. The list reveals the kinds of service that Renewable Energy Specialists normally do and the regular price series of these jobs. Some projects take longer to complete than others so prices do fluctuate by task.

Tasks that Renewable Energy Specialists in London can do:

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

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

£6,588

Renewable Energy Specialist job Renewable Energy Specialist cost in 2025
Solar panel in London £5,325-£11,565
Air source heat pump in London £5,250-£8,050
Solar thermal in London £3,000-£4,600
Ground source heat pumps in London £7,500-£11,500
Biomass boilers in London £7,500-£11,500
Micro chp boiler in London £3,750-£5,750
Solar battery in London £3,080-£5,390
Solar panels with battery in London £3,400-£5,100

Related Renewable Energy Specialist searches in London

Renewable Energy Specialist FAQs

Do biomass boilers take up lots of space?

Many domestic biomass boilers are no bigger than a standard gas boiler. However, they do require a flue, a feeder and a space to store the fuel. These can be designed to suit many different properties and will fit in lots of homes or a garage or outbuilding.

Is a biomass boiler compatible with my existing central heating system?

Biomass boilers will work with existing central heating systems, presuming this is not decades old, whether they use radiators or under floor heating. A surveyor will check the existing system you have in place before quoting for or recommending a biomass boiler to you.

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.

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.

how much to install solar panels and battery?

How Much To Install Solar Panels And Battery?

Are you thinking about installing solar panels and battery in your home and wondering how much the installation is going to cost? Well, you’re not alone. This is one of the most commonly asked questions in the solar world, but unfortunately a precise answer can not be provided. This is mainly due to the fact that solar panel systems come in varying sizes which is the main influencing factor that determines how much electricity that can be generated. In other words, the larger the system, the more the electricity that’ll be produced to your home’s benefit.

Generally, for a solar system size of 1kW, the average cost of the solar panel ranges between £1800 to £1850, 2kW is between £3600 to £3700, solar panel size of 3kW ranges between £5500 to £5600 and finally, 4kW is between £6000 to £6050. For example, with the aforementioned prices in mind, the cost of solar panels for a standard 3 bedroom house will range between £5520 to £6040 as the high electricity demands will need the installation of 3 to 4kW solar system size.

Meanwhile the installation cost of solar batteries is also dependent on a number of influencing factors like the size as well as the make of the battery. Generally, you can expect to spend within the range of £500 to £2000 to install your batteries depending on aforementioned factors. In the event whereby you’ll be retrofitting, you might also need to include an additional cost of £1000 for an inverter. However, it’s important to note that there are only quite a few hybrid systems which are able to combine a battery storage with an inverter.

Which solar battery is the best?
With so many different solar batteries on the market these days, it can be difficult to know which solar battery is the best. Luckily, we’ve picked out some of the best solar batteries on the market so you can take a look at their stats and figure out which one is best for you. Powervault 3: 8 kWh model This lithium-polymer solar battery has a useable capacity of 8 kWh and a depth of discharge (Dod) of 100%. It’s covered by warranty for 10 years. Cost: From £7,020 Tesla Powerwall 2.0 The famous Tesla Powerwall has a huge useable capacity of 13.5 kWh and also has a 10-year warranty, with a guarantee that it will work at 70% capacity during those 10 years. It’s a lithium-ion battery. Cost: From £6,500 Powervault 3: 4 kWh version This more modest solar battery from Powervault has a capacity of 4 kWh, but benefits from the same warranty length and DoD as its 8 kWh brother. Cost: From £4,470 SolaX 3.3 This more affordable solar battery from SolaX has a 10-year warranty and a good DoD of 90%. Cost: From £4,010 LG Chem RESU 6.5 LG are an up-and-coming player in the solar market and their 6.5 kWh battery is one of the most affordable on the market. Its DoD is 90% and it comes with a 10-year warranty. Cost: From £3,043 To decide which solar battery is best for you, you need to consider:
  • The power of your solar panel system – there's no point buying a higher capacity battery if your system will never generate enough electricity to charge it
  • How often you think you will need to charge your battery
  • Your budget
  • Whether you care about having the latest technology and a recognisable brand name
When you’ve made these decisions, you can narrow down your choices. It’s also worth asking a few MCS-registered installers for their opinions on what they think would be best. Of course, they want to sell you whichever brand they supply, but they probably chose this for a reason. Ask them to give you a few pros and cons for the brands they recommend and see if this matches up with your research.
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 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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