A 3.6 kW system is the most cost-efficient way to start generating your own electricity in the UK. Designed for homes with lower energy usage, where installing a larger system would increase upfront cost without delivering proportional return.
In most cases, a correctly installed system will generate 2,800 to 3,500 kWh per year, depending on roof orientation, pitch, and location.
This allows households to reduce reliance on the grid without overinvesting.
30–50%
Reduction in electricity bills
#1
Fastest ROI across all system sizes
25yr
Panel Warranty
Suitability
Who This System Is For
This system is suitable for specific property and usage profiles. We are transparent about where it fits and where it does not.
✓ Right for you if:
1–3 bedroom property
Low to moderate electricity usage
Focused on minimising upfront cost
Fast payback is the priority
⚠ Important to consider:
Planning to get an EV or heat pump
Working from home full time
Energy usage likely to grow
We highlight this early to avoid underperforming installations.
Performance
What This System Delivers
30–50%
Reduction in electricity bills
#1
Fastest ROI across all system sizes
25yr
Consistent performance in UK conditions
This is not about installing the cheapest system. It is about installing the right-sized system for your current usage.
Storage Options
With or Without Battery?
This decision directly affects how much of your solar energy you actually use.
Option A
Without Battery
Lower upfront cost. Faster payback.
Use electricity as it is generated during the day
Reduce the amount you buy from the grid
Best if you are home during daylight hours
Unused energy is exported to the grid rather than stored.
Recommended
Option B
With Battery Storage
Greater control over your energy usage.
Store excess energy generated during the day
Use it in the evening when electricity is expensive
Reduce reliance on the grid further
Battery systems can be added later. All AORO installations are designed for future upgrades.
Complete Package
What’s Included
No missing components. No hidden costs. Every AORO installation is delivered complete.
High-Efficiency Solar Panels
Tier 1 monocrystalline panels selected for UK performance and 25+ year output reliability.
Premium Inverter System
Leading-tier inverters engineered for long-term reliability and real-time monitoring.
Full Installation & Commissioning
Complete in-house installation by qualified UK engineers with full system testing.
All Required Electrical Works
Consumer unit upgrades, isolators, cabling, and DNO notification included.
Monitoring via Mobile App
Real-time generation tracking, consumption data, and proactive fault alerts.
10-Year Workmanship Warranty
Full coverage on installation quality backed by UK-based engineers.
How It Works
Our Installation Process
1
Survey
Full assessment of your property and electrical system
2
Design
System sized based on actual usage and roof layout
3
Installation
Carried out by UK-based engineers to full standards
4
Setup
Monitoring configuration and full system walkthrough
5
Support
Ongoing support, upgrades, and performance guidance
Common Questions
Frequently Asked Questions
How much can I realistically save?
Typically 30–50% of your electricity bill, depending on usage and system configuration.
Can I upgrade the system later?
Yes, depending on available roof space and electrical setup.
Can I add a battery later?
Yes. Systems are designed to allow battery integration without reinstallation.
How long does installation take?
Most installations are completed within one day.
Will it still work in winter?
Yes. Output is reduced, but generation continues year-round.
Next Step
Get The Right System For Your Home
Before you choose a system size, get a proper assessment. We will show you: