What a revolutionary controller! This electronic product allows you to control your energy bills. This controller allows you to produce and consume your own energy. So, if you cannot sell your energy to the grid (cf Zone de Développement Eolien (France)), and when your wind turbine is generating more than your home is consuming, the excess energy is diverted to selected loads and not lost to the grid ... (no resell contract = no return on injected power)
EMMA maximises the onsite usage of self-generated energy to reduce your overall electricity consumption by minimising the amount of energy taken from