An explanatory diagram for a project of up to 100s watts with a monitoring and control system to achieve the optimal work between the solar , battery and utility or generators then a hybrid solar system has very strong benefits. By remaining connected to the grid, you can get power if your panels aren’t currently getting sunlight and the energy has been pulled from your battery, it is fitted with company uses, offices ,banks and education buildings, that clear the cost is higher than on grid system and return on investment, not exceeding 4-5 years and with a guarantee of no less than 20 years of the system and its efficiency