We recently drilled a water well that was designed to fill up a pond and run on solar energy. We drilled through hard rocks (hammer drilling) over 400 ft to get over 100 GPM from the well! Afterwards, we used moving photovoltarics (solar panels) that followed the sun for optimal energy. Lastly, we had to trench through that hard rock to allow the water a path to fill up the pond. Also this resulted in some damage to the rock saw! The finished project was powered by a beautiful solar powered well pump and a full pond. For more information on the solar well pumps drilling service that we provide check out our solar well pump and off-grid systems page, here.