If you’re thinking about installing domestic solar panels, there are a number of steps to take to prepare for the installation itself. While solar panels can reduce your reliance on the national grid, and save you money on energy bills, the right installation, and environment, are essential to performance. So, beyond working with a reputable team, what can you do to prepare for domestic solar panel installation?
Assess your roof condition
Before arranging installation, you should evaluate the condition of your roof. Solar panels can last 25 years or more, so the roof structure must be strong enough to support them over the long term. If your roof is nearing the end of its lifespan, has broken tiles, or shows signs of leaks, it is advisable to complete repairs or consider re-roofing beforehand. Carrying out maintenance after the panels are installed may require temporary removal, increasing both cost and disruption.
You should also consider the type of roofing material. Panels can be mounted on most standard roofs in the UK, including slate, tile, and metal surfaces, but some materials require specialist mounting brackets.
Here at Eco Renewables, we will fully investigate your roof structure as part of our technical survey. We can identify any potential problems or issues during this, and make sure your domestic solar panel installation goes according to plan.
Evaluate sunlight exposure
Solar panels perform best when they have consistent, unobstructed access to sunlight. You can begin by observing your roof at different times of day, noting any shading from chimneys, nearby trees, or adjacent buildings. South-facing roofs typically generate the highest output, followed by south-east and south-west orientations. Even if your roof does not face the optimal direction, modern solar panels are still highly efficient and may provide worthwhile savings.
If your property is affected by shading, trimming trees or removing small obstacles may improve performance.
Again, this is something that will also be carried out by our specialist team, here at Eco Renewables.
Review your electricity usage
A clear understanding of your electricity consumption will help determine the appropriate solar system size. Reviewing your annual usage on your energy bills allows your installer to design a system that best aligns with your needs.
If you are considering adding a battery storage system, analysing your usage habits, particularly during peak consumption periods, will help you decide whether storage is beneficial. A battery can allow you to store surplus solar energy and use it during the evening or on cloudy days, improving your self-consumption rate.
Check planning and permissions
For most residential properties in the UK, solar panels are considered permitted development, meaning you usually do not need planning permission. However, exceptions apply. If you live in a listed building, conservation area, or national park, or if the installation significantly alters your building’s appearance, you may need to apply for permission. It is advisable to check with your local planning authority if you are unsure.
Plan for electrical work
Your solar system will require a connection to your home’s consumer unit. Before installation, it can be useful to identify where this is located and ensure it is accessible. In some cases, older fuse boxes may need upgrading to meet current safety standards. Your installer will advise you if this is necessary.
Additionally, you may need space indoors to house the inverter and, if chosen, the battery. These components are typically installed in a garage, utility room, or loft, depending on temperature and ventilation considerations.
Discuss timelines and expectations
Here at Eco Renewables, we will keep you updated every step of the way when it comes to the installation of your domestic solar panels.
Most domestic systems can be installed in one to two days, though larger or more complex setups may take longer.
Final checks and aftercare
Once installation is complete, you will receive a handover pack that explains how to operate and monitor your system. Before our team leave, you should ensure you understand the monitoring app, recognising common alerts, and how to check system performance. Planning routine maintenance, such as occasional panel cleaning or visual inspections, will help maintain long-term efficiency.
For more information or advice, why not contact the experts today, here at the Eco Renewables Group? We work across the UK, from Sheffield to London, to deliver high quality solar power solutions.
