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Solar PV FAQ's

Your Solar PV Questions Answered

How do the panels get installed?

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The installation of a Solar PV system is usually quick and trouble free, with minimal disruption to your business.

How does the electricity spread through the building?

Solar panels produce a type of electricity known as DC or ‘direct current’. However we can’t use this type of electricity directly and instead use AC or ‘alternating current’.  To convert the electricity into the required form an additional device called an inverter is used. The inverter constantly monitors the electricity imported from the national grid, and then modifies the DC produced by the solar panels to match the usable electricity perfectly.  A single AC wire will run directly to your consumer unit (fuse box/switchboard) onto a single circuit breaker. The location of the inverter and wire runs will be determined during a free site survey of your building.

How can I use my Solar PV electricity?

Once converted into AC electricity by the inverter, the electricity generated by the Solar PV system is automatically used to power the lights and electrical appliances in your building. Any excess is automatically sold straight back to your supplier via the national grid therefore you don’t need to do anything.

How do clouds affect generation?

Solar PV operates on light from the sun, rather than heat. This means that whenever there is light available, the system will be generating electricity; even if the day seems cool and overcast. Although the system will therefore produce electricity all year round, its output will fluctuate seasonally, with the most electricity being produced in the bright summer months when there is a greater amount of direct sunlight available.

How do I know if a Solar PV system is suitable for my business?

Solar PV panels are suitable for both urban and rural locations and are adaptable to almost any building which has sufficient exposure to light. Typically, solar PV panels are mounted on a pitched roof; however they can also be mounted on a flat roof or on the ground.

How much will I get paid for my Solar PV electricity?

Over the course of a year, a solar photovoltaic system will save you money by reducing your electricity bill. As well as saving you money your system can also earn you money which is dependent on the current tariff.

How do I get paid?

The process of getting paid via the Feed-in Tariff is very simple. All you need to do is inform your electricity supplier that you’re installing a PV system and they will send you some forms which we will help you fill out.

How do I inform the national grid?

The national grid is informed of your system via the distribution network officer, whom we will contact on your behalf.

How do I get the system installed?

If you are interested in installing Solar PV, you can contact one of our friendly sales advisers who will be glad to speak with you and help you find the right system for you and your home.