Solar panels can generate electricity even with small amounts of sunlight, but they work most efficiently with direct sunlight. Generally, they can still produce energy on cloudy or overcast days, although at a reduced capacity.
Solar panels need sunlight to work, but the exact amount required varies depending on factors like panel efficiency and location. However, as a general guideline, panels typically require at least 4-5 hours of direct sunlight per day for optimal performance.
Solar panels can work with any amount of sunlight, but they are most efficient when exposed to direct sunlight for at least 5-6 hours per day.