Photovoltaic Solar

How it works

Solar Panel electricity systems, also known as Solar Photovoltaics (PV), capture the sun’s energy using photovoltaic cells.

These cells do not need direct sunlight to work, they can still generate electricity on a cloudy day. The cells convert the daylight into electricity via an inverter (usually situated in the loft), which can be used to run household appliances and lighting.

Any excess electricity the house does not use is exported to the national grid automatically.


contact us here


    Solar energy systems generally do not require a lot of maintenance. You only need to keep them relatively clean, so cleaning them once every couple of years will be sufficient. If your panels are difficult to access, you can always rely on specialized cleaning companies. Most reliable Solar Panel manufacturers offer a 25 year. Performance guaranteed at 80% in year 25! Also, as there are no moving parts on the panels themselves, there is no wear and tear.


    The Feed-in-Tariff has ended but for many people considering installing solar panels the main motivation is to reduce their ever-increasing electricity bill and protect themselves from the unpredictable cost and reliability of electricity in the future. The Government will be replacing the previous payment scheme with a new Export Tariff. You can find out more here

    reduce your electricity bills

    With a Wise Green Energy Solar PV system, you will be able to reduce electricity bills by up to 50%. The system will supply some, or on occasions, all of your power, especially when coupled with our Wise Battery Storage technology!

    solar power day & night
    ‘Energy storage’ lets you store the surplus solar electricity, instead of exporting it. Battery storage lets you use more of your solar PV system’s output (in the jargon, it ‘increases ‘self-consumption’). This reduces the amount of grid electricity you need to buy, saving you even more money on your electricity bill.
    For more information on Battery Storage, please click here
    reduce your carbon footprint

    Solar panels can reduce your household carbon footprint as well as your fuel bills. Every unit of electricity we use from the National Grid emits around 0.5kg of CO2 into the atmosphere.

    free energy performance certificate (epc)

    Every Wise Green Energy order now includes a free EPC (if required)

      This form collects your name and email address so that our support team can communicate with you and provide assistance. Please check our Privacy Policy to see how we protect and manage your submitted data.

      I consent to Wise Green Energy to collect my data via this form.