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The quality of the panel also plays a significant role in the price equation. Renowned manufacturers that offer extended warranties and robust customer support often charge a premium, reflecting the longevity and reliability of their products. Conversely, lesser-known brands might provide lower upfront costs but could potentially result in higher long-term expenses due to decreased efficiency or durability. A careful evaluation of a panel's Energy Production Ratio (EPR) can help buyers gauge its reliability and performance, thus informing their purchasing decision.

2. Lower Long-term Costs Although the initial investment is higher, the long-term savings on electricity bills can be significant. Homeowners and businesses can recoup their investment faster, especially with favorable utility rates and net-metering policies.

And of course, its detachable solar panel roof powers all these features.

As of late 2023, the price for a 670-watt solar panel typically ranges from $300 to $600 per panel, depending on the factors mentioned. When considering the installation and additional components, the total system cost can range significantly. On average, a complete solar energy system might cost between $1 to $3 per watt, leading to a total system price of approximately $670 to $2,010 for a 670-watt setup.