How do solar panels work?

Solar panels capture sunlight and convert it into electricity using photovoltaic (PV) cells.

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Can solar panels power my entire home?
Yes! With a properly sized system and enough sunlight, solar panels can supply power for your whole home.

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Do solar panels work on cloudy or rainy days?
Yes, solar panels still produce electricity on cloudy or rainy days, though at reduced efficiency depending on sunlight levels.

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Do solar panels work at night?
No, solar panels don’t generate electricity at night. However, energy stored in solar batteries can be used during nighttime hours.

How much do solar panels cost?
The total cost depends on factors like system size, location, and available incentives. On average, a residential solar system ranges from £10,000 to £25,000 before incentives or rebates.

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When will I break even on my solar investment?
Most homeowners recover their investment within 5 to 10 years, depending on energy savings, local utility rates, and incentive programs.

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Are there any tax incentives or rebates for going solar?

Yes, many governments and local authorities offer tax credits, grants, or rebates to reduce the upfront cost of solar panel installation.

How long does it take to install solar panels?

The actual installation usually takes 1 to 3 days, but the full process—including site assessment, permits, and approvals—can take 1 to 3 months from start to finish.

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Do solar panels require cleaning or maintenance?
Solar panels are low-maintenance, typically needing only occasional cleaning to remove dust, leaves, or debris for optimal performance.

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What if my solar panels get damaged?
Most solar panels are backed by 20–25 year warranties. In many cases, home insurance policies also cover weather or accidental damage.

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How long do solar panels last?
Solar panels are built to last 25 to 30 years on average, with a gradual decrease in efficiency over time.

How much electricity will my solar panels generate?

The amount of energy your system produces depends on factors such as panel size, roof orientation, local climate, and sunlight hours. Production is typically measured in kilowatt-hours (kWh) per year.

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Will I still get an electricity bill?
Yes, you might still receive a bill if your system doesn’t cover all your energy usage or if your utility company charges connection or service fees.

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Can I sell unused energy back to the grid?
Yes, many areas support net metering or export tariffs, which allow you to earn credits or payments for any surplus energy your system sends back to the grid.

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How much can I save by going solar?
Savings vary depending on your energy consumption, location, and electricity rates—but many homeowners save thousands of pounds over the system’s lifetime.