FAQ’S about solar PV panels – What are solar panels ?
FAQ ‘s about solar panels ( PV systems ) Scotland What are solar panels :
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Q : Are solar panels ( PV ) suitable for my home ? Solar panel installs are suitable in most properties . PV panels work more efficiently on S / SE / SW facing roofs . Your internal electrical set up may need upgraded too , R B Grant Electrical Contractors will inform you of all these factors in your free estimation . Q : Do I need planning permission ? Planning permission will be required for a listed building or conservation area . Your R B Grant electrician will inform you if you require planning permission . Q : What is a feed in tariff ? The governments ‘ clean energy cash back scheme ‘ will pay you for your surplus energy produced . The solar panel system installed will automatically feed any extra energy back to the national grid . Table for feed in tariff . Q : How much PV will a system generate ? As an example , a 3kw electric photovoltaic solar panel with generate £1000.00 per year and £25,000 for the standard lifetime of the units . To see more examples have a look at Photovoltaic Panels ( PV Panels ) feeding tariff / payback Q : What would my pay back be for a solar panel system ? It would take around 8 to 15 years to earn back your investment . Q : How much does a PV system cost ? The cost of a Solar PV System depends on several factors but is mainly based on the solar PV Kw size . For a free quote contact us today for a Solar panel installer in Fife who supplies a quality service all over Scotland . Q : What does grid connected mean ? The electricity you will generate will vary depending on the amount of sunlight . The excess energy you produce will then be directed to the national grid , and you will be credited accordingly . Q : Do solar panels work on cloudy days ? This will depend on the type of solar panels you have installed . If there is only a small amount of cloud coverage , your solar panels will still collect energy . If there is a large amount of cloud coverage then there will less chance of generating your usual amount of electricity . Q : How much roof space do I need for solar panels ? The system does not take a lot of roof space , It will depend on the amount of Solar PV Panels installed on your roof . If your property does have limited roof space we can install them in your garden using A Frames . Q : What maintenance is required for solar panels ? R B Grant Electrical Contractors offer a 5 year product and 10 year installation warranty and annual maintenance contracts and support . Q : What types of solar ( PV ) panels do you get ? Polycrystalline solar cells :
Monocrystalline :
Amorphous thin film :
Hybrid Solar Panels :
Q : What size of solar panel system will I need ? This will depend on your energy consumption rate . R B Grant Electrical Contractors will advise you on the best PV system for you and your home . Q : How long does a PV solar system last ? Solar PV panel systems will last 30 + years . R B Grant Electrical Engineers provide a 5 year product and 10 year installation warranty and annual maintenance contracts and support . Q : Can I surplus my energy ? Yes, feed in tariffs (Clean Energy Cashback Scheme) will credited and reward you. The scheme is time sensitive designed to reward the earlier takers with bigger feed in tariff rewards Q : Will it supply all my electricity ? On average household consumption is 3000 kWh per year . Therefore our smallest 1kW solar PV system could supply up to 25% of your home energy . This will vary depending on your consumption rate and the energy generated . Q : What about payback for my Solar PV System ? The total benefit for a 1.08 kW is estimated at £450.00 a year with a pay back of 9.5 years and a overall profit of £15,000 . This system was installed by our trained PV solar panel installers in 1 day . Q : Will the installation have an impact on my property ? Once the solar panels are installed on the roof, the inside electrical systems do not take up much space . Installations usually can be done within 1-3 days, with our R B Grant Electrical Engineer being considerate, clean and tidy. Q : Do I require planning permission ? Only if you live within a conservation area, or in a listed building . R B Grant will help you with your building warrant application if this is required . Q : Can I install Solar PV Panels myself ? In most cases no , however if you have Part P electrical and plumbing skills, then it may be possible to install in a diy capacity. New diy solar water heating panels and evacuated tubes self-install kits are available. DIY installing can work out much cheaper, however, you will not be eligible for the feed in tariffs schemes currently available. All eligible solar installations must be carried out and certified by an accredited MCS solar installer to qualify. |
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