SW3 Green Energy Services

"Renewable Energy Doesn’t Cost The Earth” 

Frequently asked questions

Absolutely! Solar panels are an incredibly wise investment for homeowners in the UK. By harnessing the power of the sun, you can significantly reduce your energy bills and contribute to a greener environment. The potential for earning money through government incentives like the Feed-in Tariff scheme adds an extra layer of financial benefit. While there is an initial cost, the long-term savings and positive environmental impact make solar panels a highly valuable addition to your home. Furthermore, the declining costs of solar panel installations in recent years make this the ideal time to embrace solar energy for your property.
Solar panels work by converting sunlight into electricity through photovoltaic cells made of silicon. When sunlight hits these cells, it excites electrons, generating an electrical current. An inverter converts this current from direct current (DC) to alternating current (AC), which can be used to power your home. Excess electricity can be stored in batteries or exported to the grid. In summary, solar panels harness the sun’s energy to provide clean and renewable power for your home.
Yes, solar panels can be installed on a flat roof. While the angle of a flat roof is less ideal for solar panel efficiency compared to a sloped roof, it’s still a viable option. Specialized mounting systems can be used to tilt the panels at an optimal angle to capture sunlight effectively. This allows flat roof installations to harness solar energy and benefit from reduced energy bills and a smaller carbon footprint.
The type and quantity of solar panels you need depend on several factors, including your energy consumption, available roof space, budget, and specific goals. A professional solar consultant can provide a tailored assessment, taking into account your unique circumstances. They will recommend the most suitable solar panel system to meet your energy needs and financial objectives. Choosing the right solar panels is a crucial decision, and an expert can guide you towards the best solution for your home or business.

Solar panels offer several benefits, making them a smart choice:

  1. Cost Savings: Solar panels reduce energy bills, saving you money.

  2. Environmental Impact: They provide clean, renewable energy, reducing your carbon footprint.

  3. Government Incentives: In the UK, you can benefit from schemes like the Feed-in Tariff.

  4. Property Value: Solar panels can enhance your property’s value.

  5. Energy Independence: They offer greater control over your energy supply.

  6. Reliability: Solar panels are dependable and low-maintenance.

  7. Long Lifespan: With proper care, they can last over 30 years.


In summary, solar panels are a smart, eco-friendly, and cost-effective way to power your home while benefiting the environment.

Yes, solar panels can save you money over time. By generating your own electricity, you reduce your reliance on traditional energy sources, leading to lower energy bills. Additionally, government incentives like the Feed-in Tariff in the UK may allow you to earn money from surplus electricity you generate. While there is an initial cost for installation, the long-term savings typically make solar panels a cost-effective choice for homeowners.
Yes, solar panels do work during the winter months. While they are most productive during sunny days, they can still generate electricity on overcast or snowy days. Although the energy production might be somewhat reduced, solar panels remain a valuable source of renewable energy throughout the year. Their efficiency is influenced by factors such as the panel’s angle, the presence of shading, and local weather conditions. Proper installation and maintenance can help optimise their performance in winter.