Solar photovoltaic (PV) panels work by converting sunlight into electricity. When sunlight reaches the panels, they generate an electric field. The electricity produced is then directed to an inverter, which converts the direct current (DC) electricity into usable alternating current (AC) electricity for your property. Once the AC electricity is generated, it flows through a solar breaker and is distributed throughout your property according to its demand.
A solar PV system consists of several key components, including the solar panels, inverter, generation meter, and, if applicable, an export limiter. These components work together to harness solar energy and provide sustainable electricity for your specific needs.
By adding a battery, the excess electricity generated will be stored for use during peak periods.
Any surplus energy is exported back grid.
See the latest Octopus Flux Tariff.
Installation of solar PV comes under “permitted development”. This means that for majority domestic properties, planning permission is not required.
There are exceptions, you will need planning permission in a conservation area, on a flat roof where the panels exceed 200mm above the roof.
Some new build estates prohibit permitted development rights and permission from the developer should be sought and where required a planning application should be submitted. Listed buildings, require listed building consent. Buildings within the grounds of a listed building that are not listed will require planning permission.
To optimise the performance of solar panels, a south-facing roof is generally recommended. However, solar panels can still work effectively on roofs facing southeast or southwest. While south-facing panels yield the highest electricity production, panels on east or west-facing roofs can still operate at around 86% efficiency compared to their south-facing counterparts.
Initially we will carry out a remote desk-top survey on which we will base your design.We will request furter information from you and this will allow us to make a decision as to whether your home requires a physical survey, in most instances our remote surveys are sufficient.
If the installation is complex then we will carry out a physical survey of your home.
Your will be provided with a copy of the system design in your quotation for your perusal and approval.
Solar panels don’t require constant sunshine to operate effectively. They can generate electricity in various daylight conditions. Interestingly, solar panels actually work optimally at around 10ºC. In hotter temperatures, their efficiency can decline, making them less efficient. Therefore, while sunlight is necessary for solar panel operation, they can still function well under different lighting conditions and perform best under moderate temperatures.
Yes, your deposit in protected by HIES deposit Insurance scheme, a copy of this insurance will be provided with the quotation. We will provide yuo with further information regading the insurance on request.
We would not consider a dormer roof suitable for the the installation of solar PV.
The roof construction of dormers is not sufficiently strong enough enough to hold the weight of solar PV system.
Depending on manufacturer the warranties range from 25 year to 30 years. The panels will continue to produce energy even after the warrnty period has expired.
2 year workmanship warranty as standard and under written by HIES Insurance. If a fault occurs within the first two years and is due to workmanship we will rectify the fault free of charge.
