Maximum solar energy 1MWh
240KW/400KW industrial rooftop - commercial rooftop - home rooftop, solar power generation system.
In the first hour the energy used is (0.5 + 1 + 1 + 0.5) / 4 = 0.75 MWh. In the second hour the energy used is (1.5 + 2 + 1 + 1) / 4 = 1.375 MWh. Total for the two hour period is 2.125 MWh. The energy used is the integral of power with respect to time and is represented graphically by the area under the curve.