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Solar PV - Photovoltaic

Solar electricity systems capture the sun's energy using photovoltaic (PV) cells. The cells convert the sunlight into electricity which can be used to run household appliances and lighting.

PV cells don't need direct sunlight to work - you can still generate some electricity on a cloudy day.

PV cells come in a variety of shapes and colours, from grey "solar tiles" that look like roof tiles to panels and transparent cells that you can use on conservatories and glass. The strength of a PV cell is measured in kilowatt peak (kWp). That's the amount of energy the cell generates in full sunlight.

How it works

1	PV cells are panels you can attach to your roof or walls. Each cell is made from one or two layers of semiconducting aterial, usually silicon. When light shines on the cell it creates an electric field across the layers. The stronger the sunshine, the more electricity is produced.
2	When the sunlight hits the cell, it creates an electric field across the layers, causing electricity to flow.
3	This generates an induced direct current (D.C) which is then converted into an alternating current (A.C) via an inverter. The A.C will provide electricity for your appliances to work.

If you don't use all your electricity, you can sell it to the energy companies by using a scheme called the feed-in-tariff.

hPASS will see you through from start to finish using our own fully trained installers.

Long term benefits

Savings can be considerable around 1 tonne of CO2 a year. A 2.2 kWp system can generate around 40% of a household's yearly electricity needs. If the system is eligible to receive the Feed In Tariff it could generate savings and income of around £900 per year.

Maintenance is generally small - just need to keep the panels relatively clean and make sure trees don't begin to overshadow them.

How much?

	Our Solar Photovoltaic panels start from
	£8,995

What do I get for this?

You will receive a fully installed and working Solar Photovoltaic panel. The cost includes installation and materials including 24-hour support from our team at hPASS. There is nothing further to pay on the quoted price providing all details are correct.

Savings at a glance

These payments are in addition to the savings you make by not having to buy all your electricity from a supplier.