With the launch of new solar products, we’ve had a few questions about one of their biggest selling points – monocrystalline silicon panels.
The introduction of these panels to lighting products has been a game changer as they exceed consumer exceptions in sustainability, performance, and visual appeal. In this article, we explain what they are, how they work and we take you through their benefits.
What are monocrystalline silicon panels?
Monocrystalline silicon panels are solar cells crafted from a single, continuous crystal structure, setting them apart from their polycrystalline counterparts. This meticulous manufacturing process results in a uniform and pure composition, allowing these panels to exhibit superior performance in harnessing solar energy.
How do monocrystalline silicon panels work?
At the heart of monocrystalline silicon panels lies the photovoltaic effect. When exposed to sunlight, the semiconductor material within the panel absorbs photons, freeing electrons and creating an electric current. This direct current (DC) is then converted into usable alternating current (AC) through an inverter, providing a clean and sustainable source of power.
What are the benefits of monocrystalline silicon panels?
Higher Efficiency: Monocrystalline silicon panels boast a higher energy conversion efficiency, ranging from 15% to 22%. The singular crystal structure allows for more effective light absorption, making them exceptionally efficient in transforming sunlight into electricity.
Space Efficiency: With a higher energy conversion rate, monocrystalline silicon panels can generate more power per square metre compared to other solar panel technologies. This space efficiency is particularly important in applications where available surface area is limited, such as in compact lighting products.
Longevity and Durability: Monocrystalline silicon panels have a longer lifespan compared to alternative solar technologies. The single-crystal structure contributes to enhanced durability, ensuring these panels can withstand environmental stressors and maintain optimal performance over extended periods.
Performance in Low-Light Conditions: Monocrystalline silicon panels exhibit superior performance even in low-light conditions. This characteristic ensures a consistent power output, making them a reliable choice for lighting products that need to operate under overcast skies or during evening hours.
Aesthetic Appeal: The sleek and uniform appearance of monocrystalline silicon panels, often with a black or dark colour, contributes to their aesthetic appeal. This feature is particularly valuable in integrated lighting products where design and visual appeal are essential considerations.
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