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Verified Pro
Professional, sole trader, with vast knowledge and experience of domestic central heating systems. Installing new gas boil...
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 Pro
At Immaculate Improvements, we specialize in cutting-edge solar battery solutions, helping homeowners and businesses acros...
Verified Pro

Gess Home Improvements

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

Boxt

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

Energy Store (Dorest)

1 review(s)
Offers services in COBHAM
We understand that due to the energy crisis more people are investigating ways of becoming more self sufficient with their...

Recent Renewable Energy Specialist Enquiries

10 Jan

Heating | Air Source Heatpumps

Cobham - KT11

Enquiry from: Patrick H

Start Date: Immediate

Call anytime Type of building: Detached Number of bedrooms: 5 Mains Gas available: Yes Age of Boiler (years): 7 How became interested in heat pump: Save Money Quote requested on air source...

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09 Feb

Solar Panels | Solar Electricity

Cobham - KT11

Enquiry from: Adam W

Start Date: Immediate

Would like to discuss practicality and cost for installing solar panels on roof of south-facing house

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02 Nov

Solar Panels | Solar Hot Water

Cobham - KT11

Enquiry from: Frederik s

Start Date: Immediate

customer in the cobham area made an enquiry a couple of projects including solar hot water.call anytime and arrange an appointment to discuss. below is some details about this project: are you the pro...

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02 Nov

Solar Panel and Battery

Cobham - KT11

Enquiry from: Frederik s

Start Date: Immediate

i have an existing and perfectly working solar system. to capture more overflow of my electricity, i want to add a new wall mounted sunsynk sun-batt_5.12 battery. i can get the battery myself but need...

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31 Aug

Solar Panels | Solar Electricity

Cobham - KT11

Enquiry from: MaryJane P

Start Date: Immediate

Customer living in Cobham 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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30 Aug

Solar Panel and Battery

Cobham - KT11

Enquiry from: Michael J

Start Date: 1 to 3 months

customer made an online enquiry for solar electricity and is waiting to be contacted. mr confirmed via phone at 14:54 mr confirmed via sms at 14:54 mr lives in the cobham area. solar pv panels roof s...

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29 Aug

Solar Panels | Solar Electricity

Cobham - KT11

Enquiry from: Bernard B

Start Date: Immediate

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

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29 Aug

Solar Panels | Solar Electricity

Cobham - KT11

Enquiry from: Del L

Start Date: 1 to 3 months

are you the property owner: tenant (with permission) property type: detached do you have plans for the property available: no how many bedrooms does the property have: 5+ type of the roof you are loo...

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25 Aug

Solar Panels | Solar Electricity

Cobham - KT11

Enquiry from: Steve U

Start Date: Immediate

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

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24 Aug

Solar Panel and Battery

Cobham - KT11

Enquiry from: Michael P

Start Date: 1 to 3 months

solar panel and battery storage installation. are you the property owner: owner of the property property type: detached how many bedrooms does the property have: 3-4 type of the roof you are looking ...

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11 Jul

Solar Panels | Solar Electricity

Cobham - KT11

Enquiry from: R K

Start Date: Immediate

Customer made an online enquiry for Solar Electricity. Mr lives in the Cobham area. Solar Panels Roof space available Not sure on what kW they want so please call to discuss their options for Sola...

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05 May

Heating | Air Source Heatpumps

Cobham - KT11

Enquiry from: Kye M

Start Date: Immediate

air source heat pump for a new church are you the property owner: relative of owner property type: commercial how many bedrooms do you have: 1-2 property age: 1970-2000 does the property have externa...

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08 Apr

Heating | Air Source Heatpumps

Cobham - KT11

Enquiry from: Paul S

Start Date: Immediate

call back anytime. type of building: detached number of bedrooms: 2 mains gas available: yes age of boiler (years): 2 how became interested in heat pump: save money quote requested on air sour...

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03 Mar

Solar Panels | Solar Electricity

Cobham - KT11

Enquiry from: Asser M

Start Date: Immediate

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

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28 Feb

Solar Panels | Solar Electricity

Cobham - KT11

Enquiry from: William B

Start Date: Immediate

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

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02 Feb

Solar Panels | Solar Electricity

Cobham - KT11

Enquiry from: Keith S

Start Date: Immediate

Customer living in Cobham 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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16 Dec

Solar Panels | Solar Electricity

Cobham - KT11

Enquiry from: MaryJane P

Start Date: Immediate

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

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10 Dec

Solar Panels | Solar Electricity

Cobham - KT11

Enquiry from: Warren C

Start Date: Immediate

Customer living in Cobham area made an enquiry for Solar Electricity quotes via one of our websites. Customer confirmed interest / via SMS at 08:18 / via phone at 08:19 Roof space available No shadi...

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06 Dec

Solar Panels | Solar Electricity

Cobham - KT11

Enquiry from: T L

Start Date: Immediate

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

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25 Aug

Heating | Ground Source Heatpumps

Cobham - KT11

Enquiry from: Michael M

Start Date: Immediate

Call anytime. Type of building: Detached Number of bedrooms: 3 Area of garden: 4.455 ha. [ 11 acres] Access available for excavator: No How became interested in heat pump: Save money Quote re...

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How much do Renewable Energy Specialist services cost?

How much do Renewable Energy Specialists in Cobham cost?

Prices for Renewable Energy Specialists around Cobham can vary depending on the type of task that you want to have carried out in your residence. It's the inquiry we get asked a great deal "how much do Renewable Energy Specialists in Cobham charge?". It's often very good to have an idea of how much a Renewable Energy Specialist are going to likely charge for their work. Rates will likely vary based upon the products and also the tradesperson chosen. The table shows the types of job that Renewable Energy Specialists generally do and the average cost range of these jobs. Some tasks take longer to finish than others so prices do be very different by project.

Jobs that Renewable Energy Specialists in Cobham can do:

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

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

£6,316

Renewable Energy Specialist job Renewable Energy Specialist cost in 2025
Solar panel in Cobham £6,075-£9,815
Air source heat pump in Cobham £4,125-£6,025
Solar thermal in Cobham £3,000-£4,600
Ground source heat pumps in Cobham £7,500-£11,500
Biomass boilers in Cobham £7,500-£11,500
Micro chp boiler in Cobham £3,750-£5,750
Solar battery in Cobham £3,040-£5,195
Solar panels with battery in Cobham £3,400-£5,100

Related Renewable Energy Specialist searches in Cobham

Renewable Energy Specialist FAQs

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 does solar thermal generate electricity?

Are you thinking of installing solar thermal systems in your home or property and wondering exactly how it works to generate electricity? Regardless of your motive, in this article you’ll learn in simple details how solar thermal is how solar thermal doesn't provide electricity for your home.

If you are looking to generate electricity for your home then Solar PV are able to generate electricity simply by absorbing and focusing sunlight in such a way to create a temperature level that’s high enough to generate the much needed electricity. There are two main components that comes with the solar energy collectors of each. These two components include, the reflectors ( mirrors), which works to absorb and concentrate the sunlight onto a receiver. In several types of the solar thermal power systems, a heat transfer fluid is then heated and distributed in the receiver so as to generate steam. Once the steam as been produced, it’s then transported to the turbine where it’s turned into a mechanical energy, which in turn powers the generator to produce electricity.

Solar thermal power or electric systems are usually embedded with a tracking system which keeps the sunlight concentrated on the receiver all day long as the sun changes position in the sky. They also come with a wide array of collectors which works of distribute the heat absorbed to a turbine as well as the generator. A lot of solar thermal power facilities will gave two or more plants with different arrays and generators.

Solar thermal power systems can also have a thermal energy storage system component whose work is to permit the solar collector system to heat an energy storage system during the day while energy storage system’s generated heat is incorporated in the production of electricity at night or during a cloudy weather when there’s not much sunlight.

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 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.

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 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.

How do I connect solar panels to a battery?

Most people want to connect solar panels to a battery when they’re not at home all day to use the electricity they generate, or generate more than they consume over a day. Solar batteries are a great way to maximise the savings on your energy bills since you can use every unit of electricity you generate.

If you want to connect your solar panels to a battery, the best – and safest – way is to ask an MCS-registered company to do it for you. They’ve had lots of training and hold qualifications in handling electricity and installing solar batteries, so they will be able to recommend the best battery for your solar panels and for the among of electricity you use. Some of the brands they might recommend include Tesla, SolarEdge and SolaX, but there are many more to choose from. If you want to send electricity to the grid from your battery to receive Smart Export Guarantee (SEG) payments, it’s also worth leaving installation up to a registered installer. This is because you might not be eligible for payments if your battery wasn’t installed by an MCS-registered company.

However, if you do want to have a go at connecting your solar panels to a battery, it’s worth finding out whether your system is ‘storage ready’. Most relatively new systems will be, since batteries are becoming more commonplace. If your solar panels are storage ready, they will have an inverter that can easily have a battery added to it. If this is the case, then you should be able to buy the solar battery you want and follow the manufacturer's instructions to install it.

But it’s worth remembering that electricity is extremely dangerous when handled improperly. If you don’t get the solar battery connected properly and something goes wrong, it could cause a fire or you could electrocute yourself. If a fire breaks out due to your battery, it’s unlikely that your home insurance company would pay out since you connected the battery yourself. That’s why it’s always worth speaking to a registered installer to install a solar battery storage system for you.

how many solar panels and batteries do i need?

How Many Solar Panels And Batteries Do I Need?

Are you presently considering adding a solar system to your home? With several homeowners in the UK using solar now, many more are realizing the numerous benefits they stand to derive by getting one. Therefore, if you’re thinking about adding the system to your home but do not know where to start, you’ve come to the right place.

Here, we’ll help you calculate the number of solar panels and batteries you’ll need to power your home. Starting from the panels, you can begin by taken into account everything that makes use of power in your home to get a good idea of how many you’ll need.

• Firstly, you’ll have to determine the number of watts you use. 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.

• Secondly, you have to determine the peak sunlight hours - having in mind that the solar panels only work when under direct sunlight. Once determined, you can then multiply the figure in hours by your home’s hourly energy usage and divide by your selected solar panel’s wattage.

Generally for a 1500 square foot house, you might need around 15 to 18 solar panels to cover the house’s electricity.

Meanwhile for batteries, there are also some factors to be considered to determine the number of batteries you’ll need for your house. These factors include your home’s power or electricity usage, the period of time in which the battery will be used as well as the battery’ specifications. Once done, you’ll be able to calculate the number of batteries required by your home.

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