When it comes to choosing solar panels, there are several types to consider, including monocrystalline, polycrystalline, thin-film, and hybrid solar cells. Each type has different efficiency levels, which can influence both the cost of installation and the long-term savings. Monocrystalline panels, while more expensive, are known for their high efficiency and longer lifespan. Polycrystalline panels, on the other hand, are more affordable but slightly less efficient. Thin-film panels are the least efficient but can be a good option for larger roof spaces. Understanding the differences in solar panel technology is important for determining which system best suits your home�s energy needs and budget.