*2.4.2 Amount of energy produced if installing solar panel at medium-small factories*

The amount of solar energy used for operating the electricity of factories' sample is calculated here by converting Amber hours to Watt hours, and out of the electrical grid.

$$\text{Watt hours} = Amp \times \text{Battery Voltage}$$

Then, the same equation of calculating the energy—produced by multiplying it with operational hours per day—was used,

> Energy produced year Battery power operatio ( n hours) 312 days of radiation year *per per* = × ×

The calculations for 6 factories indicated that the average energy produced is almost **3876.6 Kwh/year.**
