How Solar Panels Work
This guide explains how solar panels generate electricity, how inverters convert power, how batteries store surplus generation, when DNO approval may be needed and how monitoring helps track performance.
How Solar Works: Quotation to Commissioning
We have refined our solar installation process over the years to keep every stage clear, efficient, and customer-friendly. Here is the milestone path from your first enquiry to a live system.
No Deposits. Pay Only After Commissioning.
We do not take deposits. Payment is only requested once your system is installed and you can see it working live in your app. We prefer bank transfer and also accept all major debit and credit cards. If a G99 application is required with your local DNO, we handle it for free.
How Solar Works: Project Timeline
Most installations complete within 4-6 weeks from initial survey to generating clean energy
How Solar Works Inside Your Home
Solar panels, inverters, and monitoring work together so you use clean power first and keep track of every kWh generated.
How Solar Works on Cloudy Days
Panels generate power from daylight, not just direct sun. That is why UK systems continue producing through typical weather patterns.
How Solar Works With Batteries
Battery storage saves excess daytime generation for evening use, increasing self-consumption and lowering grid reliance.
How Solar Works With Export
When production exceeds demand, surplus energy is exported to the grid so nothing is wasted and you benefit from smart export tariffs.
How Solar Works On Installation Days
Professional installation typically takes 1-2 days with minimal disruption, and each stage is planned to keep power on and your home tidy.
Installation Timeline
Most residential installations complete in 1-2 days. We'll provide a detailed schedule before installation begins and keep you informed throughout the process.
Roof-Mounted vs Roof-Integrated Solar Panels
Both options generate clean electricity, but the right choice depends on your priorities for aesthetics, budget, and performance. Here is a clear comparison to guide the decision.
Roof-integrated systems typically cost more because they involve additional roofing work and specialist mounting systems.
Integrated panels have less airflow, which can slightly reduce efficiency during rare UK heatwaves.
Choose roof-mounted panels for the best value and year-round efficiency. Select roof-integrated panels when appearance is the priority, especially for new builds or conservation areas.
A professional installer can confirm which system suits your roof, budget, and energy goals.
- Cost-effective installation with minimal roof changes.
- Better airflow keeps panels cooler for consistent efficiency.
- Easy access for cleaning and maintenance.
- Enhanced aesthetics with a discreet, flush appearance.
- Space-saving design doubles as roofing material.
- Improved wind and weather resistance.
- Flush fitting prevents bird nesting and debris build-up.
- Lighter overall roof weight by replacing tiles.
- Cost-effective for new builds or full re-roofs.
Ready to Start Your Solar Journey?
Book your free survey today and take the first step towards energy independence with our proven installation process.
Understanding G98 and G99 Regulations for Your Solar PV System
In the UK, the G98 and G99 rules look after how solar PV systems connect to the electricity grid. They keep everything stable, safe, and aligned with the right technical standards. These rules come from the Energy Networks Association (ENA) and depend on system size, so knowing the differences keeps the installation process smooth.
G98 applies to smaller installations, typically homes and small businesses. The process is straightforward, with limited paperwork and checks.
Applications are submitted to the local Distribution Network Operator (DNO) after installation is completed, so the approval is usually quick.
G99 covers systems above 16 amps per phase, such as inverters rated 5kW, 6kW, 7kW, or higher. It requires a more detailed application before installation starts.
The DNO may run network studies to confirm the local grid can support the installation, so approvals typically take longer.