Sam invested in his solar panel system along with a Tesla Powerwall 3 to enhance energy efficiency and reduce his increasing electricity costs. His system consists of 16 Jinko 435W all-black solar panels with a total capacity of 6.96 kWp. This setup was designed to maximise energy generation and storage, ensuring optimal self-consumption and minimal reliance on the grid.
System Details
• Solar Panel Capacity: 6.96 kWp
• Number of Panels: 16
• Annual Energy Generation: 6,791 kWh
• Battery Storage: Tesla Powerwall 3
• Estimated Yearly Savings: £1300
• Return on Investment: 7 years
Performance & Benefits
This system now generates an estimated 6,791 kWh annually, which significantly offsets Sam’s electricity usage. The Powerwall 3 allows for efficient storage of excess solar energy, ensuring cheap or free power during the night or on cloudy days. With annual savings of £1300, and a Tesla Powerwall 3 which can take advantage of charging from the grid on overnight cheap rates, the entire system is expected to pay for itself within 7 years!
