A measure of how efficiently a solar system converts sunlight into usable electricity. It’s the ratio of actual energy output to the system’s theoretical maximum output, as a percentage.
Return On Investment:
14%
The time it takes for a solar panel system’s energy savings to equal the initial installation cost. It’s calculated by dividing the total cost by annual savings from reduced energy bills.
Estimated Payback Period:
4.7 Years
The predicted amount of money a household or business saves on energy bills each month after installing a solar power system, based on energy production.
Estimated Monthly Bill Saving:
£361.33
The predicted amount of money a household or business saves on energy bills annually after installing a solar power system, based on energy production.
Estimated Annual Bill Saving:
£4,335.91
The total amount of money saved on energy bills over the entire lifespan of a solar system, accounting for installation costs and energy production.
Estimated Net Lifetime Bill Saving:
£79,215
System Overview:
The total capacity of a solar power system, measured in kilowatts (kW), which indicates how much electricity the system can produce under ideal conditions.
System Size:
19.2kW
How many photovoltaic modules (solar panels) were installed on this case study. PV modules are responsible for generating renewable energy from sunlight.
PV Modules:
48
Essential components in solar power systems that convert the direct current (DC) electricity produced by solar panels into alternating current (AC) electricity, for homes and businesses.
Inverters:
1 x 17kW
Devices that maximise the energy output of each solar panel by adjusting voltage and current, ensuring optimal performance even when some panels are shaded or underperforming.
Optimizers:
48
Predicted Impact:
The total amount of electricity a solar power system generates in a year, typically measured in megawatt-hours (MWh), based on the system’s size and sunlight exposure.
Annual Energy Production:
19,137kWh
The total direct current (DC) capacity of a solar power system, measured in kilowatts (kW), based on the combined output of all the solar panels under ideal conditions.
Installed DC Power:
19.2kWp
The highest amount of alternating current (AC) electricity a solar power system has produced at any given time, typically measured in kilowatts (kW), after conversion from DC.
Max Achieved AC Power:
17kW
The amount of carbon dioxide (CO2) a solar power system prevents from being released into the atmosphere each year by replacing electricity generated from fossil fuels, measured in tons.
Annual CO2 Emissions Saved:
3.7t
The number of trees needed to absorb the same amount of CO2 emissions that a solar power system prevents each year, illustrating the environmental benefit in tree terms.
The owners of this beautiful barn conversion wanted to reduce their monthly electricity bills and minimise their impact on the environment.
Project Scope:
LSL Architecture partnered with Sunlit Solar to install a 19.2kWp state-of-the-art solar PV system for this barn conversion, seamlessly integrating renewable energy for maximum efficiency and sustainability.
Solution Implemented:
Sunlit Solar designed and installed a bespoke solar PV system for the barn, optimising energy generation while blending seamlessly with its architecture.
Results Achieved:
Clean Energy Generation:
The installed solar PV system is projected to produce an estimated 19,137 kWh of clean energy annually.
Carbon Emissions Reduction:
Expect to cut carbon emissions by 3.7 tons annually, in line with their commitment to environmental sustainability.
Operational Efficiency:
By harnessing solar energy, the owners will reduce their reliance on traditional power sources, leading to long-term cost savings and enhanced operational efficiency.
