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RESIDENTIAL HEATING &
RENEWABLES

SOLAR

SOLAR PV

1kW - 50kW.

We have installed and managed over 27MW of

solar projects.

ENERGY STORAGE

Energy Storage Systems can be installed at the point of installation of solar or can be retrofitted at any point afterwards.

EV CHARGERS

We can install residential EV chargers as part of a your solar and battery installation.

A perfect combination!

SOLAR HOT WATER 

If you have a water cylinder, you may think about adding a control that heats up your water instead of going to your appliances or exporting to the grid.

HEAT PUMPS

Air Source (ASHP), Ground Source (GSHP) and Air to Air (A2A) solutions.

Taking the heat from the ground or air and heating your home.​​

AIR CONDITIONING

Single and Multiple Split Systems with outdoor units.

We only install 4 in 1 systems so when you have AC you also have heating, dehumidify and air purification.

HEATING / COOLING

BOILERS

Not one of our eco friendly options, but we understand that sometimes property system, budgets and usage means a traditional gas boiler is needed.

WIND TURBINES

Harnessing the power of micro-wind or small-wind turbine systems to generate electricity.Government has recently endorsed wind power in homes.

WIND

BACKUP INTEGRATION

In the event of a power cut you cannot just rely on the solar and battery, they will not work without the grid connection, unless you install a backup interface.

CONTROLS

SMART CONTROLS

We only install start controls allowing you to view your system online, in most cases on an app. 

Allowing you to work with your renewable systems.

ENERGY STORAGE

Just like solar, battery storage can be connected to your wind system, allowing you to back up unused energy that can be used at a later date.

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We now offer

flexible payments

ASHP Norwich

Get in Touch

Reach out to us for inquiries, product details, or any assistance.

We're here to help.

Or give us a call on

0333 090 7546

Or send us a WhatsApp message

07356273141

Or send us an email

enquiries@qualisenergy.co.uk

SOLAR PV

To give you an idea of what your property could have installed, based on its size.

However every property is unique so this is just a guide.

You may also need as many panels as your roof can comfortable fit, if you are heavy energy users.

 

On average a panel is 2m x 1m and you need to leave 0.5 - 1m around the edges.

South facing roofs are perfect but systems work very well on an East and West facing roof.

All our systems are designed based on your current consumption, roof orientation, obstacles and shading. 

There are two elements to your solar pv installation with an optional third element.

  • The inverter

  • The panels

  • The battery storage (optional)

Solar PV can generally be installed under 'permitted development'. Planning permission is only required is certain situations.

Click here for more information.

SOLAR

THE PROCESS

Survey

We can provide an initial quote without attending site.

We use information collected from you along with the support of Google Earth. However this will be followed up with a full technical on-site survey once a deposit has been paid.

Duration: 30 minutes

Solar Services

Roof Top

If you have a south, east and/or west facing roof, solar is the ideal technology to reduce your energy bills, your resilience on the grid and your homes carbon footprint.

Typically any energy produced, that is not used or stored can be exported back to the grid at an export rate of around £0.15.

Return on investment is generally between 5 and 7 years but this will depend on the unique design of your system and your consumption profile.

Solar is a medium to long term investment so installing it on your long term home or forever home early on will see the best results long term.

Battery Storage

Batteries allows you to store any unused solar energy for use later on. Batteries are not the obvious choice you would think as there are a lot of factors to consider. We will ask you questions which may seem like we are putting you off, but we are ensuring you have batteries for the right reasons.

Battery storage mis selling is a real problem so we want to ensure they are right for you.

Having batteries does not mean you are off grid, because in most cases you still need AC power from the grid for them to work. Check out CONTROLS below, to see how you can create a off grid backup system. 

EV Charger

A must have when you have an electric vehicle, it goes without saying. But if you are considering an EV within the next few years it makes sense to have your EV Charger installed at the same time as your solar. This way we can ensure it is integrated and set up to work with your solar and battery storage.

HEATING

AIR SOURCE HEAT PUMPS

To give you an idea of what your property could have installed, based on its size.

However every property is unique so this is just a guide.

Due to the lower flow temperatures produced you may need to upgrade some radiators and pipework too. 

We carry out a full property heat lose calculation to ensure your system is sized correctly for the property and its unique features.

There are four elements to your heat pump installation

  • The outdoor unit

  • The indoor unit / cylinder

  • The buffer vessel

  • The heating system

Heat pumps require a cylinder, which is sometimes incorporated into what is called an indoor unit.

Cylinders are sized based on the number of people that could occupy the property and this is multiplied by 45 litres, to give us your cylinder size.

THE PROCESS

Survey

This is a two stage process.

Initially we will book you in for an online call to discuss your needs and property type.  Following this we will attend your home and carry out a full technical assessment where we collect all the information required for your design and quote.

Duration: 30 minutes + 1.5 hours

Heating & Cooling Services

Heat Pumps

You will hear terms like compression cycle and ground loops, companies start to call radiators emitters. This is to make your fairly new technology sound super high tech, to justify the price.

Heat pumps and the systems required to support the lower flow temperature around the system are not cheap but with a well designed system, the price and installation does not have to be painful.

People say the best way to explain a heat pump is a fridge in reverse. And that's right.

You will see a huge reduction in your gas bill but your electric bill will go up as it now has to supply power to a compressor and a heating element (for seriously cold spells), so installing a heat pump with solar and maybe a battery is a great idea.

Heat pumps run at a low flow temperate around 45 degrees, so requires correctly designed pipework and oversized radiators to get the heat from the water in the pipes to the room/air.

Gas boilers have a flow temperature of around 60 - 65 degrees.

Air Conditioning

Seen alot in warm countries but is a bit of a luxury in the UK for the 3 days of warmth we see. Summer are getting warmer but can you justify a system for a few weeks of the year?

Well now you don't have to! Air to air systems are basically an air conditioning unit which also provides a heating function. In fact we only install a 4 in 1 system which provides heating, air conditioning, dehumidification, and air purification. So not only will it keep you cool in the summer and warm in the winter, it will also reduce moisture build up, which leads to damp and will clean the air you breath, making for a healthier environment.

Boilers

Gas boilers still play a big part in the heating and hot water of homes across the country.

Not every property is suitable for a heat pump due to size, space, existing system and property type and some commercially they maybe a little too expensive.

Upgrading your boiler, improving radiators, renewing valves, cleaning out the system and replacing your cylinder, if you have one, can make the world of difference in making your gas fed system more efficient.

WIND

Wind Services

With the Government now identifying that onshore wind turbines have a place in the energy infrastructure and local energy generation, we now offer wind turbine consultancy, planning, installation and maintenance.

Using our solar PV expertise to support the wide spread rollout of micro and small scale wind turbines.

CONTROLS

Smart Control Services

Whether you have a heat pump, a solar PV system or air conditioning unit smart controls are at the forefront of their functionality.

Most systems have mobile and desktop app monitoring platforms and allow for integration between the technologies.

Renewable energy works at its best when you work with it. On a hot sunny day, set the washing machine to come on in the day, heat your hot water cylinder when the sun is in the sky or when the energy companies provide free electric.

Program your home to be efficient and sit back and let it save you money, reduce your carbon footprint and make life easier.

Solar hot water controls, connect to your cylinder and turn on the immersion utilising solar or battery energy.

Backup interfaces provide power through your solar and batteries in the event of a grid power cut.

It may not provide enough power for the whole house, but should allow you to keep your boiler electrics on, the lights on and for you to use a few sockets in the kitchen.

FAQ

Common Questions

Have questions? Find answers to some of the most frequently asked queries about our products and services.

If you have any other questions, please get in touch.

Do I need planning consent?

Generally not, as the majority of installations fall under permitted development. However there are situations when planning is required. We will advise you accordingly.

Check out our FAQ for a full answer.

Are batteries right for me?

Encountering issues with your security system? Check the troubleshooting guide or contact our support team for assistance.

Do heat pumps work in the winter?

Sweden install over 100,000 air source heat pumps a year!

Sweden is, on average, colder than England, with a yearly average temperature of around 7 degrees compared to England's 10 degrees.

The difference is more significant in winter, as Sweden's coldest month (January, with an average minimum of -6) is much colder than England's (February, with an average minimum of 2).

Sweden is used as an example due to their climate and take take up of the technology many years before the UK.

Check out our FAQ for a full answer

What is a buffer vessel?

A buffer vessel provides hydraulic separation between the heat pump and the heating circuit, improving system stability and flow management.

The additional buffer volume ensures a reliable reserve of water is available when the heat pump enters defrost mode, maintaining consistent heating performance.

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