How can solar energy be harnessed? Mention any two limitations in using solar energy. How are these limitations overcome?

(N/A) Solar energy can be harnessed using devices like solar cookers,solar water heaters,and solar cells. Solar cookers and heaters use reflectors to concentrate sunlight,while solar cells convert solar energy directly into electricity.
Limitations of using solar energy:
$1$. It is only available during the daytime and is less effective on cloudy or rainy days.
$2$. Solar energy devices require large surface areas for installation and can be expensive to set up initially.
Overcoming these limitations:
$1$. To address the issue of availability,energy storage systems like batteries are used to store electricity generated by solar cells for use during the night or cloudy days.
$2$. Research into advanced materials and mass production of solar cells is helping to reduce costs and improve efficiency,making solar energy more accessible.