SP4U is a technology integrator in renewable and sustainable power generations systems. It distributes Solar and Wind power generation equipment in the latest technologies. It integrates complete and reliable, small to medium sized, non-grid electrical generations systems that include power generation, power storage and energy supply. It integrates its systems to the grid or remains standalone for urban societies, rural communities or remote locations. It deals with power generation systems from 300 watts to 50 kWh. It supplies power tools, appliances and equipment capable of operating with the solar or wind power systems it supplies.