HOME SOLAR / SYSTEMS & OPTIONS
Choosing solar panels
for your home.
Understand the panels, inverter, roof layout and storage options before choosing a system. This guide to home solar focuses on what fits your property and your daily routine.
Start with the whole system.
A panel’s wattage tells you part of the story. A useful design also considers where the panels sit, how their output changes through the day and how the electricity reaches the appliances in your home.
Panels and roof layout
Compare the proposed number of panels, their dimensions and total capacity. Chimneys, roof windows, shading and access can reduce the usable roof area.
The inverter
The inverter converts the electricity produced by the panels for use in the property. Its design and power rating should suit the array and any planned storage.
Monitoring and controls
Understand how you will see generation, consumption and faults. Ask which features need an internet connection, subscription or extra equipment.
ROOF SUITABILITY
The best layout depends on your roof.
Orientation, pitch, shading and condition all matter.
Two roofs with space for the same number of panels can produce different amounts of electricity. Trees and nearby buildings can affect performance, and a roof needing repairs should be assessed before equipment is fitted.
A south-facing roof can work well, while an east–west arrangement spreads generation across different parts of the day. The assessment should explain the proposed layout and show how shading has been allowed for.
How large should your solar system be?
Start with annual electricity consumption in kWh, then look at when you use it. Annual totals alone cannot tell you whether midday generation will be used, stored or exported.
Panel count is a design outcome. For example, ten 450 W panels have a nominal capacity of 4.5 kWp. That is a rating under test conditions, not a promise of 4.5 kW throughout the day. Panel dimensions and the inverter also affect the final arrangement.
Solar alone or solar with a battery?
Solar without storage
Use generation as it becomes available, with remaining demand met by the grid. Surplus electricity may earn export income under a suitable agreement.
Solar with storage
Store some surplus for later. Compare the extra benefit after losses and any lost export income with the additional equipment and installation cost.
A battery is optional. Its usable capacity and output power should be matched to the energy you can charge and use, rather than selected from panel count alone.
What should your proposal explain?
- A roof layout, panel specification and total installed capacity.
- Expected generation, shading assumptions and how much you are likely to use.
- The inverter, monitoring and any battery or backup equipment.
- Access, roof work, electrical work and grid connection responsibilities.
- Equipment warranties, workmanship terms, exclusions and handover support.
We offer a range of equipment options and prepare a tailored proposal. You do not need to choose a manufacturer before speaking with us.
Home solar questions
Can I start with panels and add storage later?
Often, yes. Explain that intention at the start so inverter choices and future compatibility can be considered. A later retrofit still needs an assessment of the equipment and electrical arrangement.
Are higher-wattage panels always better?
Not necessarily. Compare the roof area needed, the proposed system output, product warranties and the complete design. A higher panel rating does not by itself prove that the overall proposal is better.
Where can I find your installation service for Birmingham?
Our Birmingham solar installation homepage covers our local service, coverage and the route to a quote. This page helps you understand the equipment and design choices.
Do solar panels need maintenance?
Monitoring helps spot changes in performance. Follow the equipment guidance and seek advice about faults or a sustained fall in output. Our maintenance and repairs service can assess an existing system.
Choose a system around your home.
Tell us about your roof, electricity use and future plans. We’ll explain the suitable options.