Solar Financial Modelling Tool
Commercial Solar Savings Calculator Your Indicative Return in Under 60 Seconds
Get an instant financial model for your commercial solar project - system size, annual savings, payback period, and IRR across three funding scenarios.
Step 1 of 6
Context
Location
Energy
Site
Funding
Results
01
Tell us about your project
A few details to tailor the financial model to your situation.
02
Where is the property located?
Your postcode determines the solar irradiance used in our yield model.
03
Your energy consumption
Enter your annual electricity spend or consumption. We only need one.
£
From your latest electricity bill or meter data
p/kWh
Check your bill or leave the default if unsure
kWh/yr
From your smart meter data or energy management system
04
Tell us about your roof or site
This determines the maximum system size available. Rough estimates are fine.
m²
Usable unshaded area - rough estimate is fine at this stage
05
How would you like to fund the system?
Select your preference. We will model all three in your results.
06
Your Solar Financial Model
Indicative results based on your inputs and current market assumptions.
System Size
0
kWp
Annual Generation
0
kWh per year
Annual Savings
£0
per year
Carbon Offset
0
tonnes CO2/yr
System size limited by available roof area.
Unlock Your Full Financial Report
Enter your details to receive:
- IRR sensitivity across Low, Mid and High scenarios
- 25-year cash flow projection
- CapEx vs PPA vs Asset Finance comparison
- Tariff savings sensitivity band
- Simple payback period
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