Designed for typical UK households where solar starts to deliver meaningful financial return.
A 5 kW solar system is the most commonly installed system size in the UK. It is designed for households where electricity usage is high enough to justify a larger system, but where oversizing would reduce overall return.
In most cases, a correctly installed system will generate 4,000 to 5,000 kWh per year, depending on roof orientation, pitch, and location.
This allows a significant portion of your electricity usage to be covered by your own generation.
This system is suitable if you want a strong balance between cost and savings.
We size systems based on actual usage, not assumptions.
A clear step beyond entry-level solar.
This is where solar stops being a “nice upgrade” and starts becoming a financial decision.
This decision directly affects how much of your solar energy you actually use.
Lower upfront cost. Faster payback.
Unused energy is exported to the grid rather than stored.
Final cost depends on:
Not all 5 kW systems are equal. Lower-cost quotes often exclude required electrical upgrades, correct system sizing, or long-term performance considerations.
We design systems based on real output over 20+ years, not lowest upfront price.
Full assessment of your property and electrical system
System sized based on actual usage and roof layout
Carried out by UK-based engineers to full standards
Monitoring configuration and full system walkthrough
Ongoing support, upgrades, and performance guidance
Choosing the right system size determines your long-term savings.
Before you decide, get a clear, engineered assessment. We will show you:
No assumptions. No pressure.
Secure your energy independence. Reduce grid reliance by up to 70%.