Installing solar panels is a smart way to cut energy bills and reduce your carbon footprint, but many homeowners are unsure of what to expect on installation day. Understanding the process can help you feel more confident, prepare your property, and make the most of your renewable system.
Step-by-Step Overview of the Solar PV Installation Process
Once you’ve received a quote and decided to go ahead with your solar panel installation, your provider will schedule a survey and installation date. From preparation to final connection, here’s what typically happens.
Initial Site Survey and Planning
Before anything goes on your roof, a qualified engineer in Hampshire or Portsmouth will carry out a technical survey. This includes checking your roof structure, orientation, shade levels, and electrical setup. They’ll confirm the panel layout and inverter location, as well as whether any upgrades are needed to your fuse board or mains connection.
Scaffold Setup and Safety Checks
On installation day, the team usually arrives with scaffolding ready to be erected. This allows safe access to your roof and is a crucial part of the process. Once it’s in place, installers double-check equipment and ensure everything complies with safety standards.
Fitting the Mounting System and Solar Panels
The first part of the physical install involves fixing mounting rails to your roof. These brackets are designed to support the weight of the panels and withstand weather conditions. Once secure, the panels are clipped into place, usually in just a few hours for domestic systems.
Wiring and Inverter Installation
With panels fitted, the next stage is wiring them together and connecting them to your inverter. The inverter converts the solar energy (DC) into usable electricity (AC) for your home. Depending on your system, this may be mounted in a loft, garage, or utility room.
Connecting to the Consumer Unit
The system is then connected to your consumer unit (fuse board) with the addition of generation meters and isolators. Your electrician will test all circuits, ensure compliance with regulations, and configure monitoring software if included.
Commissioning and Handover
Finally, your installer will commission the system, check performance levels, and walk you through how to monitor generation, manage exports, and register for any Smart Export Guarantees (SEG). You’ll also receive all relevant documentation, including warranties and compliance certificates.
How Long Does It Take?
Most domestic solar PV installations are completed in 1 to 2 days. Larger or more complex setups may take slightly longer, especially if combined with other services like EV charger installation in Portsmouth or Hampshire, or heat pump installation.
Do I Need to Be Home During Installation?
It’s a good idea to be around during the installation, particularly during the handover and final checks. However, much of the external work can be done with minimal disruption inside your home.
Aftercare and Maintenance
Solar PV systems require little maintenance, but periodic servicing helps ensure peak performance. Consider combining solar servicing with other home energy systems, such as heat pump repairs or servicing in Portsmouth, to keep everything running smoothly.
Looking for peace of mind with your solar PV installation in Portsmouth or Hampshire?
GEO M&E Ltd offers a clear, reliable installation process, along with services like EV charger installation, heat pump repairs, and heating upgrades. Call us on 02392388799 or email office@geo-me.co.uk to book your survey.
