PV solar panels and installations in the UK.

Solar panels and installations in the UK.



Solar panel suitability.


The UK's solar panel industry has come a long way during my time within

Contrary to general belief, solar panels generate on most cloudy days in the UK and work more efficiently in moderate temperatures and climates.

The UK receives 60% of the sun's radiation compared to the equatorial regions. Therefore, PV solar panels can reduce energy bills by around 70%, depending on the size of the system, and 85% with battery storage backup.

Solar panels do work in diffused light conditions. Each square metre of the UK receives between 900-1400 kWh annually per year, so solar panel technology does work well in our variable climate. Domestic PV solar systems typically generate and store up to 4,200 kWh annually.


How much do solar panels cost?

Domestic solar panel systems come in different sizes and a variety of different costs and configurations.

PV performance expectations are found below.



Video produced in 2011, but still useful today.



PV solar panel systems, and what to expect in the United Kingdom

Compare sizing:

PV solar-generated annual outputs.

Monthly breakdown:

PV solar efficiency in the United Kingdom.

Geographical and orientational variables apply.



Why install solar panels?

The benefits of installing PV solar panels far exceed the reasons to not. Photovoltaic technology does generate in diffused light conditions. Generation levels depend on the density of cloud clover, and therefore generation does occur passively. With denser cloud cover, not so much.

Each square metre of the UK receives between 900-1400 kWh annually and harvested by this technology. Remuneration for surplus comes via an export tariff. Market competitiveness is expected to push suppliers to attract PV self-generators.

With small bills and offsetting those costs with an export tariff income, the decision to install solar panels will be a stroke of genius. Nowadays, I enjoy helping people maximise output that becomes essential when installing solar panels. Today, installing solar panels benefit your life with modern storage capabilities such as battery storage, water heating and of course car charging.



Can solar panels replace energy bills?

No. You won't be able to replace it totally, but you can expect free electricity, hot water, and vehicle mileage for the majority of the year.



What percentage do PV solar panels generate?

This answer depends on your consumption rate and the size of the system installed. Large-sized systems may offer a high percentage while working with a battery storage device. Battery storage devices retain 80% charging capacity after around twenty years.



Will a PV system heat hot water?

This innovation changed the game for PV's viability for many homeowners. Converters heat a hot water storage tank and offer two solar technologies in one. Before the advent of PV converters, a separate solar heating system was required to heat water.



Can a PV system charge my Electric Vehicle?

Many homeowners installed PV systems over the last decade because it bestowed a pioneering status. The next logical step is to trade in your old gas-guzzler for an EV (electric vehicle) charged for free with solar panels.. Solar panel technology can give you free motor mileage.



How long do solar panels last?

Many PV solar panels installed in the 1960s are still generating today. Expect 80% generating capacity remaining after twenty years, including a manufacturer's warranty of ten years. A three-decade lifespan is standard.



How does solar heating benefit?

50% of solar systems installed in Germany, Austria, Switzerland, Denmark, and Norway were to supply space heating systems, while in Sweden and Canada it was more. These countries have a similar solar exposure to the UK.

Solar heating extends the lifespan of your boiler because your boiler won't fire up as often. On sunny days, temperatures of 80 Celcius can be achieved (45 Celcius is hot enough for bathing). This temperature is dependent on geography and the type of system installed.



Can solar panels add value to my property?

A 2009 survey by MORI found people are willing to pay more for a solar-equipped home.



Roof or ground-mounted?

Southerley-facing is best. On an A-frame to angled at 20 and 50°.



Can I install it myself?

PV export tariff-eligible systems are certified by an accredited MCS solar panel installer. Off-grid or standalone systems are available for DIY installations.



Do I need to clean solar panels?

Solar panels have a self-cleaning glass surface. However, depending on your location, you and maybe more prone to tree resin, urban dust, moss growth or bird poo. If these are an issue, then most window or gutter cleaners can help.



Go solar.

Once the myths are busted, a PV-powered life becomes newfound freedom. Admittedly, they won't benefit on a snowy day in February, but that doesn't subtract from their usefulness for the rest of the year.

The geopolitical landscape has shifted towards self-generation.



Solar panels and installations quotes.Stuart Lovatt
Power My Home Solar Panels
Sundial House, Panton Road, Chester CH2 3HX.
New consultations 07596 045 603 Shop