Batteries & Solar with Economy 7 скачать в хорошем качестве

Batteries & Solar with Economy 7

Switching to a day/night split tariff by itself will do little of nothing to reduce costs and energy use. By adding a battery into the system, more electricity use can be channelled into the lower rate, and so running costs can be reduced even in dark periods. Adding solar panels allows an energy reduction. The batteries also allow a higher capture proportion from the panels. The level of reduction of grid energy and costs depends upon the capacity of the battery and the peak power of the solar array compared to the energy demands