Our Dartford Solar Panel Workshops Help People. They are Online & FREE!
“I had three quotes and each one was very different”
“One chap blinded me with science!”
“I just hope I’ve made the right choice.”
Click the button below for more details.
“After a couple of workshops, I learnt so much which helped me no end when I arranged quotations. I understood what was being suggested and why.”
Green Clean Renewable
If you are considering green, clean renewable solar energy, contact us today for questions answered, more information and your free quotation.
Our knowledgeable and friendly solar energy team are waiting for your call.
Solar PV (Photovoltaic) Installation
Reducing carbon emissions while lowering your energy bills
Solar Battery Storage System
Store your excess energy for later use. Buy less from the grid
Electric Car Home Charger Installation
A dedicated EV home charging point.
Solar Panel Installers Ltd. employ their installation experts. We do not sub-contract.
You, the customer need to know that from your initial enquiry through to the commissioning of your system, one company has been with you throughout.
We have total control over our business.
Solar Panel Installers Dartford At
How Does A Solar Panel System Reduce Your Electricity Bill?
Here’s a more detailed explanation of
Photons in sunlight knock electrons loose from the atoms in the photovoltaic cells, generating a flow of electricity.
The photovoltaic cells are made up of layers of semiconductor materials, usually silicon. When sunlight hits the cell, it creates an electric field across the layers.
The electric field causes the electrons to flow, creating a current. Metal conductive plates on the top and bottom of the cell collect the current and direct it through wires to the inverter.
The inverter converts the DC electricity produced by the solar panel into AC electricity, which is the type of electricity used in homes and businesses.
The AC electricity is then sent to a breaker panel, where it is distributed to the electrical devices in your home or business. Any excess electricity can be sent back to the grid if you are connected to one.
Overall, solar panels use the energy from the sun to produce electricity, which can be used to power your home or business and reduce your reliance on fossil fuels.
A solar inverter, also known as a photovoltaic (PV) inverter, converts the direct current (DC) electricity produced by solar panels into alternating current (AC) electricity, which is the type of electricity that is used in most homes and businesses.
Here is how it works:
- The solar panels on the roof of a home or building capture sunlight and convert it into DC electricity.
- The DC electricity is then sent to the solar inverter, which is typically mounted on a suitable wall or in a loft space, maybe in a utility room.
- The inverter converts the DC electricity into AC electricity, which is compatible with the electrical grid and can be used to power appliances and devices in the home or building.
- The AC electricity is then sent to the main electrical panel, also known as the breaker box or fuse box, where it can be distributed to different circuits and outlets throughout the home or building.
Some solar inverters are designed to work with a single solar panel or a small array of panels, while others are designed to work with larger solar systems that have many panels. There are several different types of solar inverters available, including string inverters, microinverters, and central inverters. Each type has its own unique features and benefits, and the best choice for a particular installation will depend on the specific needs and requirements of the system.
As opposed to a “traditional” inverter, micro – inverters are devices that convert direct current (DC) electricity, which is produced by solar panels, into alternating current (AC) electricity, which is the type of electricity that is used in homes and businesses. They are typically installed in photovoltaic (PV) systems to maximize the efficiency of the system and to allow each solar panel to operate independently.
Here’s how microinverters work:
- Solar panels generate DC electricity when they are exposed to sunlight.
- The DC electricity is sent to the microinverter, which is typically mounted on the back of the solar panel or on a nearby wall.
- The microinverter converts the DC electricity into AC electricity using an electronic circuit.
- The AC electricity is then sent to a distribution panel or an electrical load, such as an appliance or a light.
Microinverters have several benefits over traditional inverters, which are used in most PV systems. For example, microinverters allow each solar panel to operate independently, which can increase the overall efficiency of the system. They also allow for easier maintenance and troubleshooting, as each solar panel can be tested and monitored individually. In addition, microinverters are typically more reliable than traditional inverters, as they have fewer components and are less prone to failure
Solar storage batteries are used to store excess energy produced by solar panels so it can be used at a later time, such as when the sun is not shining or during a power outage.
Here’s how they work:
- Solar panels absorb sunlight and convert it into direct current (DC) electricity.
- The DC electricity is sent to a solar inverter, which converts it into alternating current (AC) electricity that can be used by household appliances.
- Any excess solar energy that is not used is sent to a solar storage battery.
- The battery stores the excess energy in the form of chemical energy. When the battery is full, it will stop accepting more energy.
- When the solar panels are not producing enough energy to meet the demand (e.g., at night or during a power outage), the battery will release the stored energy in the form of AC electricity.
- The released energy is then sent to the household’s electrical panel and distributed to appliances as needed.
Solar storage batteries come in a variety of sizes and types, including lead-acid, lithium-ion, and nickel-metal hydride. Each type has its own advantages and disadvantages, such as cost, lifespan, and efficiency.
Is A Solar Panel Installation Right For Me?
Solar Panel Installers [acf field=”city”]
invite you to click the link below which they consider to be an easy to understand and concise explanation of the energy situation in the UK as laid out by Liz Truss recently.
Having looked at that and in order for you to carry out your own due diligence regarding “is a Solar Panel Installation right for me?” all of our quotations include this very important and useful information listed below.
Solar Panel Installers [acf field=”city”] will ensure that any estimate of savings, periods of recovery (‘payback’) or other measures of financial effectiveness they provide to their potential customer’s are provided in writing and are based on the potential customer’s actual energy use and pattern of energy use. Any assumptions that have been made (for example, about future energy prices, interest rates or inflation) will be set out, clearly explained and attributed to a reputable source.
We look forward to helping you decide.
How Much Are Solar Panels In The UK?
Solar Panel Installation & You
Thanks for visiting our page! Take a look around, gather the information that you’re looking for and give us a call to arrange your quotation or if you prefer, drop your details into the form on the page
We’d also like you to take a look at our national solar panel installers site. When you’ve clicked the blue link above, scroll down to just after the two infographics on the page and read the section called: “Domestic Energy Bills – 2022”
Hopefully, you’ll find it interesting, not necessarily what you’d like to read but it’s just how it is. Give yourself some options.
Solar panel companies
Solar panel companies/installers near me, Solar PV companies [acf field="city"], Solar panels [acf field="city"] or Solar panels near me – you've found us!
We Are Solar Panel Installers In [acf field="city"]
We Are Solar Panel Installers In [acf field="city"]
We offer a variety of solar systems like solar PV panels, solar assisted heat pumps (hot-water 24/7), and solar battery storage systems. Our team of installers are highly-trained renewable energy engineers who are MCS-certified and RECC-registered. Our professionals also use modern equipment during installation to ensure that you get quality services and value for your money.
We are committed to helping the city transition to zero-carbon lifestyles and help households save energy. The use of solar panels is one of the best ways of reducing the need for fossil fuels and any form of non-renewable energy.
We will come up with a tailor-made solution according to your budget and the size of your roof. The roof surface exposed to direct sunlight is a proper place for your solar panels to be installed. As stated earlier, having a solar panel system as a backup for your energy needs will significantly reduce your energy bills and also save you whenever there are power blackouts.
Another benefit of solar panels is that you can generate some income by sending your surplus energy generated through the solar panels back to the national grid.
Unlike the previous Feed-in-Tariff, the current Smart Export Guarantee allows homeowners to negotiate short-term contracts with different operators.
This enables them to choose the provider who bids the highest fare and without exit fees. Solar panel owners in the UK can earn up to £600 per year from the sold electricity.
We understand all the benefits of installing modern solar energy solutions for your home. Some of the solar technologies you can choose from include:
Monocrystalline: These are the best choice for home applications due to their efficiency. Their design and construction allow more efficiency at higher temperatures. Monocrystalline solar panels are also more durable compared to others. You should, however, be prepared to pay higher for high quality and efficient technology.
Polycrystalline: Most homeowners choose these solar panels as they are less expensive and still highly efficient.
Thin-film: These solar panels are lightweight and highly portable. The technology is not yet popular among homeowners as it is still under development. Most people use these solar panels for mobile homes, boats and camper vans. There is a possibility that this technology may be the cheapest option in the future.
What Is The Cost Of Solar PV Installations In
The cost of solar panel installation depends on factors like size and type of the system you choose as well as the material of the panels. We will advise you about the number of solar panels you need depending on your average energy consumption, type and size of your roof and your budget. Most households in Dartford can do with 3kW solar PV systems, which cost roughly between £4,000 and £6,000. We can discuss your needs and provide a quotation without any obligation on your part.
Solar Panel Installers Dartford
We only install brands that are historically proven to be safe and reliable.
“The common law of business balance prohibits paying a little and getting a lot – it can’t be done.
If you deal with the lowest bidder, it is as well to add something for the risk you run. And if you do that, you will have enough to pay for something better.”
Solar Battery Storage Solutions In [acf field="city"]
No matter how good your solar panels are, you cannot get maximum efficiency if you don’t have the best storage. You need solar battery storage for storing the excess and unused energy from your solar panels. Solar panels only generate electricity during the day, but we still need electricity at night. Without the batteries, your solar system will only be beneficial during the day, plus all the energy that is not in use will be lost.
Solar batteries’ capacity may drop slightly over time, but the return on your investment is worth it if you have high-quality batteries. They will give you a longer lifecycle. Below are some of the solar batteries you can use for your solar systems.
- Lead-acid Batteries: Lead-acid batteries are more affordable compared to other types like Lithium-ion batteries. These batteries are further classified as flooded or sealed solar batteries. The flooded lead-acid batteries require more maintenance, compared to the sealed solar batteries, but they have a longer lifespan. A flooded lead-acid battery can last for 5 to 7 years, and a sealed one, 3 to 5 years.
- Lithium-ion Batteries: Most homeowners prefer these batteries because they are more compact and have more capacity. Unlike Lead-acid batteries that last for five years, Lithium-ion batteries from reputable manufacturers last for a minimum of 10 years. You will pay a little more for this type of battery, but you will get a better return on your investment in the long run.
Solar Assisted Heat Pump For Your Hot Water [acf field="city"]
Are you aware that gas boilers will not be allowed in newly built homes from 2025? Renewable heating solutions like solar thermal, air-source heat pumps, and ground-source heat pumps are the solutions of the future.
It is, therefore, wise to install a solar assisted heat pump system now to follow the tide, plus you will also enjoy several other benefits.
Most people understand that their fridge uses the principles of pressure, condensing and evaporation of a fluid in a closed circuit to remove heat and reduce the temperature inside the fridge. Reversing this principle by using an aluminium evaporator panel to absorb heat rather than reject heat, allows us to utilise the ambient air temperature day and night, all weathers and all year, to change the refrigerant liquid circulating through the panel from a liquid state to a gaseous state.
The returning refrigerant, now heated and in a gaseous state is then compressed and heated further.
The compressed refrigerant is then passed through a heat exchanger where the heat is transferred to the water, heating it to 55°C.
Most installations only require one thermodynamic evaporator panel and can be installed on a wall as well as a roof, both horizontally and vertically and once installed doesn’t need to be cleaned, or re-filled to operate.
Typically our Retro-fit range is installed alongside your existing storage cylinder, within an 8 metre run of the panel. Click here for more information regarding a Retro-Fit Solar Assisted Heat Pump.
The installation of a Solar Assisted Heat Pump – be it a 130 litre, a 200litre or a 300 litre would replace the need for a storage cylinder.
In the market today, there are three primary types of solar PV panels. These three main types are polycrystalline, monocrystalline and thin-film solar panels. All these types of solar PV panels are made differently, and each has a unique appearance. Below is a breakdown of the primary types of solar PV panels.
Solar Panel Installers [acf field="city"]
What OUR Customers Say:
our Latest Projects
To Arrange Your FREE Quotation.
Solar Panel Installers UK
Some Solar Panel Installation Frequently Asked Questions:
Getting Solar Panels installed is a great way for your home to become greener. Solar Panels are made up of Photovoltaic (PV) cells, which absorb photons and packets of energy from the sun to generate electricity through the Photovoltaic effect. Powering your home through Solar energy is a great green energy solution, that will reduce both your carbon footprint and energy bills.
The popular Feed-in Tariff (FIT), was a government incentive launched in 2010. Closing in 2019, the FIT covered the same five renewable energies: Solar PV, Wind, Micro (CHP), Hydro, and AD. Unlike SEG, the FIT includes both a generation tariff and an export tariff. Whereas the Feed-in Tariff (FIT) provides payment for both the electricity you generate and the electricity you export to the grid, the SEG only pays you for the energy you don’t use. Making going green, is less of a reward.
FIT export payments were set up by the government and were paid based on an estimate. On the contrary, SEG tariff rates are determined by the energy supplier and are based on your smart meter or export meter readings. Unlike some SEG tariffs, FIT rates are fixed.
The feed-in tariff (FIT) pays around 80,000 homes across the UK, for generating renewable electricity through systems such as Solar PV. According to the Energy Saving Trust, the average home can earn £150 per year, on top of their energy savings via the FIT scheme.
Although there are no current grants in the UK for Solar Panels in the traditional sense, there are incentives. Currently, the only scheme open for new applications is known as the Smart Export Guarantee. The Smart Export Guarantee came into effect on the 1st of January 2020 and allows all homeowners with Solar Panels installed (up to 5MW capacity), to receive payment for selling surplus energy back to the grid.
From April 2022 until 2027, The government is currently charging 0% VAT on Solar Installations for Homeowners. This does not apply to battery-only installations
South-facing rooftops, benefit the most from a solar panel installation, as they are exposed to sunlight for the longest period of time. They also see the sun when it’s at its highest intensity, meaning that a south-facing roof will generate the most solar energy. However, this doesn’t mean if your roof faces another direction you still wouldn’t benefit from having solar panels installed. East and west-facing roofs are also suitable for solar panels and will still see a good deal of green energy generation throughout the course of the East or West facing installations only tend to lose around 15% of generation. It is only North-facing roofs that are completely not recommended. This also doesn’t mean you can’t install a PV system if you have a flat roof. In fact, flat roofs are often ideal as they allow for a more flexible design. This is because installers can use mounts to angle the Solar Panels so that they are at the optimal angle. If in doubt, just get in touch and our design team can carry out a remote survey on your roof.
Believe it or not, not everyone’s home or business is suitable for Solar. Your suitability for Solar Panels depends on four factors:
- Your current electricity consumption.
- The Pitch, Orientation, and Space are available on your roof.
- If there is any shading.
- The radiance level of your location.
In most instances, Planning permission isn’t required when installing Solar Panels, as they are classified as “Permitted Developments” (PD). However, in order for Solar Panels to classify as PD they must meet the following requirements:
- The Solar Panels must not be installed above the highest point of the property (not including chimneys).
- They must be installed in a way that makes the least visual impact on the property and surrounding area.
- The Solar Panels must not protrude more than 200mm from the surface of your roof.
If your property is a listed building or located within a conversation area, it is likely that planning permission will be required. Please ask your Solar Panel Installers UK project manager if you are unsure.
Moncrystalline: Mono-crystalline Solar panels are seen as the more premium panel, due to their high efficiency and darker/black appearance. A Mono-crystalline solar panel is made up of single-crystal silicon, meaning that the electron can generate more electricity as they can flow more freely. As they have the highest purity of silicon they are more efficient, with a higher power output than polycrystalline panels.
Polycrystalline: Polycrystalline solar panels alternatively have lower efficiency, at a more affordable price point. The Solar Panels are made up of fragments of silicon crystal that have been melted together to make wafers and are most recognisable by their blue speckled finish.
No! Solar batteries can also be used independently of solar, to charge your home from the electricity you buy from the grid. By using a ‘time-of-use’ or agile tariff such as Agile Octopus, you can charge your batteries when the electricity rates are at their lowest, for example overnight, and then use that energy to power your home more affordably. This is particularly handy if you are looking to invest in an electric vehicle in the near future. However, to take advantage of this home energy solution, your home will require a smart meter.
The storage capacity your home will require is dependent on your current electricity usage. Power usage is measured in kilowatt-hours. Your monthly energy bill will indicate how many kilowatt-hours you spend on a monthly basis. To calculate the battery storage you require, Solar Panel Installers UK will take this value and from there will be able to calculate your energy needs.
Having a solar battery installed makes you more energy independent and reduces your reliance on the grid. However, the system is still grid-tied, as any surplus energy your battery storage cannot store will be sent back to the grid. All Solar systems installed by Solar Panel Installers UK , have the capability to work in EPS mode. This means when the grid fails, you will still have a supply of energy through your home battery storage.
Due to the modern slim profiles of solar batteries, they can easily be stored anywhere. Solar batteries are often stored in a garage, loft, utility room, cabinet, under the stairs, or even outside. Most homeowners choose to store their solar batteries somewhere neatly out of the way, however, there is also nothing stopping you from having them on display! To find out the exact dimensions of the solar battery of your choice, make sure you download the datasheet provided in this quote, there you will also be able to see if it is suitable for outdoor environments.
Having solar batteries installed alongside Solar Panels, allows you to make the most out of your generated green energy. With Solar Batteries, you can store any surplus solar energy that has been generated by your Solar Panels to use when your home later demands it. This ensures that the majority of your generated power is being used within your home, instead of being sent back to the grid. Therefore, capitalising on your green investment, as well as reducing your energy bills further. Having a home energy storage means you are less reliant on the grid and more energy independent.
A Smart EV Charger is simply a charging point that can be connected to the internet. When you plug in your EV into a Smart Charger you are essentially sharing data, that allows you to optimise your car charging. Smart Charging means that you can communicate with your electric vehicle and charging operator remotely. This allows you to update your firmware, choose when you want to charge, utilise the time of use and economy tariffs, and renewable energy sources. By having your Electric Vehicle charging connected to the internet you are in control of how much you are drawing from the National Grid and when. All at the touch of your phone.
EV charging can be categorised into three different levels. Level 1, Level 2, and Level 3. These levels represent the charging speed of an EV charger, where Level 1 is the slowest and Level 3 is the fastest. Each level has designated connector types that are designed for managing AC or DC charging.
Most EVs and EV chargers in the UK are compatible. This is because most available EVs will either have a Type 1 inlet socket (120-volt AC) or a Type 2 inlet Socket (240-volt AC). These two types of plugs support AC (alternating current) charging and correspond to Level 1 and Level 2 Charging. However, it is the Direct Current (DC) or fast charging which is not as compatible. DC fast charging/Level 3 would require a plug specific to the Car brand.
Almost all modern EVs and home charging points have the same Type 2 inlet. Type 2 connectors (7-pin connectors) are currently industry standard and can be found on public chargers also.
Most UK homes have a single-phase AC supply, which means the maximum rate at which you can charge your Electric Vehicle is at 7kWh. This is why 7kWh EV Chargers are the most common option for domestic home charging.
If you are lucky enough to have an AC three-phase supply, you can install a 22kWH EV Charger and benefit from faster-charging speeds. Where a 7kWh faster charger would take around 8 hours on average to fully charge a car, a 22kWh EV Charger would take only 3-4 hours. 22kW chargers are most commonly used in commercial spaces or modern developments. It is worth noting that not all EVs can charge these high rates on AC.
If you have a Solar PV system installed, alongside a solar-compatible EV charger, you can 100% Charge your EV with your PV!
So how does a solar EV charger work? Well a Solar Compatible EV Chargers such as the Zappi, can be integrated into your Solar PV system so that when there is surplus green energy, your Electric Vehicle can charge from it. Effectively giving your free green miles and a great return on your green investment. The myenergi Zappi is considered the world’s first solar EV charger.