For on-grid system and off-grid solar, both these systems are helpful in times when there is no sunlight. As soon as the sun is less bright, in night or in rainy seasons, these systems are not helpful and one will need other energy options. The solution to this problem are the hybrid solar energy systems. Generally, the hybrid solar systems are the systems combining two renewable sources of energy, like solar and wind. Then, energy is generated through solar on sunny days and when there is limited sunshine but there is wind, energy can be generated through it. However, recently hybrid solar energy systems have changed their configuration. Now, they are often solar energy systems connected to batteries to store the energy that was generated. The hybrid solar energy systems have various advantages.