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First and foremost let’s look at the meaning of a ground source heat pump. A ground source heat pump is simply a renewable heating system which happens to absorb the low temperature solar energy stored in the ground or in water with the help of a pipework that’s submerged and converts this energy into a higher temperature through compression. A ground source heating pump is capable of supplying the entire heating and hot water needs of a building throughout a whole year regardless of the season. So how exactly does a ground source heat pump work? Let’s have a look!

In principle, a ground source heating pump makes use of a refrigeration system but in a reverse form as it extracts low temperature heat from one point or location which is the source and transfer a higher temperature heat to another point or location - the sink. The pumps are powered by electricity and the operational principle can also be incorporated at generating both heating and cooling energy.

Knowing fully well heat naturally flows from warmer to cooler places, the ground source heat pump takes advantage of this physics by distributing a cold fluid via ground array pipework either in the ground or in water. It’s able to extract low grade energy from external sources of heat which includes soil, rock, lakes as well as streams.

Once the absorbed energy has been released to the heat pump from the ground or water, the fluid proceeds with its circuit back to the pipework to start its cycle all over again. Some of the benefits of the ground source heat pumps includes low carbon emission and improved air quality, efficient and affordable heating, the use of free heat from the ground and lots more.

Are you interested in fitting a ground source heat hump in your home? If yes, then one of the thing you’d probably like to know is whether or not the heat pump is noisy. In this article, we seek to provide you with necessary information that’ll solve these mystery.

One thing you should when it comes to heating products is that they all make some noise. However, they’re usually a lot quieter when compared to fossil fuel heating systems. Generally, a ground source heat pump can reach within the range of 40 to 60 decibels depending on the manufacturer of the product as well as it’s installation.

The noise levels of heat pumps are a major concern for several homeowners. However, the fact is when the system becomes a nuisance or becomes noisy, that is always a sign of poor planning as well as poor quality installation. This is because heat pumps, in general, are not usually noisy.

In ground source heat pumps, volume isn’t quite associated due to the lack of a fan unit. However, it remains a very common question for homeowners who intends to install a ground source heat pump to ask whether or not the type of heat pump is noisy. Just like any other heating product, there are components in the ground source heat pump that produces some noise but this is always not as much as that of an air source heat pump. This is due to the fact that the heat coming from the ground is more consistent, hence the compressor’s power capacity wouldn’t be as high. What’s more? This type of heat pump doesn’t also work at full throttle which also plays a key role in its low noise level.

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!

So, you’ve finally decided to go for solar? If yes, then you’d also probably find yourself trying to figure out exactly what solar battery size is needed to power your home or property. This is one of the most common questions when it comes to the solar system world and understandably so. In this article, we aim to give you an idea of the solar size you’d need to power your home or property before making a purchase decision. Let’s take a look!

The first thing to do if you find yourself asking this question is to identify the reason why you want to purchase the solar battery in the first place. For some individuals, they simply want to save some excess energy being fed back into the grid, while others just want protection from possible blackouts. There are also some environment-conscious home or property owners who makes this decision in order to create a carbon-neutral home. Another crucial factor to consider is your budget. A full solar storage system can be quite costly, although this is cheaper than a decade ago. Generally, the size of solar battery you’ll require depends on the following:

• How much energy you’re able to generate: The size of your solar array as well as its efficiency will influence the amount of power it’ll be able to supply to your home.
• Your daily energy usage needs: Daily energy usage can vary greatly between households depending on a number of factors. These factors include the number of occupants, geographical location, type of building, general household energy usage and more. Some may find that their solar system cover for most of their energy usage, while others find themselves still relying heavily on the grid.

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.

When people think about heat pumps, they’ll automatically have the believe that a swimming pool will require a big heat pump. Since the swimming pool has a large volume of water, then warming such a volume will require a large ground source heat pump because that volume is much larger than the normal domestic hot water tank, right? Well, that point of reasoning does seem logical especially with the information almost everywhere that ground source heat pumps are usually less efficient when it comes to heating hot water for home’s use. However, the fact is there are also some things to put into consideration that also works in favour of the ground source heat pump.

First and foremost, you should know your domestic hot water will typically be heated to a much higher temperature when compared to your swimming pool. Since you wouldn’t be using the water to disinfect your bathroom or doing your dishes in your swimming pool, then the temperature can be much lower. In fact, it’s much more comfortable and enjoyable to heat to a typical “swimming pool temperature than having it at a hot bath temperature. If you’ve ever wandered into a really hot swimming pool, you wouldn’t need any introduction to the painful discomfort that comes next.

As a result of this low temperature, your “tiny heat pump can operate a in a more efficient way which makes the use of ground source heat pumps a viable swimming pool heating option. What’s more? The ground source heat pump works for a swimming pool just like any any other application - moving the heat from the region of a warmer temperature to the cooler temperature region.

Solar cells , also referred to as photovoltaic cells (PV), absorbs energy from the sun and converts it to generate electricity. This, however, should not be confused with photovoltaic thermal cells or PVT which operates to generate heat for water in homes. Solar cells are linked electrically and also carefully organized into a large frame which is popularly called solar panels. Generally, solar cells are produced or made of silicon semi conductors which works to absorb sunlight and then turn it into electricity for use at a home. A solar panel comprises of either 60 or 72 solar cells which are electrically interconnected in series and parallel and also positioned in between glass and plastic which is then framed.

At present, solar panels incorporated for residential or domestic purposes only possesses the capacity to make use of only about 20 percent of the sunlight they’re able to absorb and convert it to electricity - also called solar efficiency. Available in the market are also a wide range of solar cell available for both industrial and commercial purposes. This type of solar panels have an efficiency rating of about 40 percent which will also automatically make them more costly than the domestic types.

One great thing about the solar industry is the fact that it keeps improving in such a way that raises both its efficiency as well as overall quality. And with further research and development, this is expected to even increase as the years go by. What’s more? As these aspects keep rising, it’s also expected that the solar panels price should be on a decrease. That way, they’ll become available to a wider range of individuals who’ll also like to save money on electricity bills and go greener.