The generator of the present invention is a complete 220V or 120V AC solar electrical generator that is ready to be directly connected to utility
power grid, and more than one of the generators can be connected in parallel to power the grid or to power an isolated electrical
system. The generator is integrated with a solar panel that converts
solar energy into electrical energy, a Max Power
Point Tracking (MPPT) controller that dynamically adjust the output power of the generator to maximize the power of the
solar energy, a high efficiency low
harmonic digital signal process (DSP) technology based synthetic DC to AC converter that provides 220V or 120V
AC power, a
synchronizing controller that enables the generator to be connected to the utility
power grid or connected to other generators, a
power factor compensation unit that reduces the reactive power to improve
power quality, a protection unit to prevent the generator from hazardous accident, an energy meter that measures the energy generated by the solar panel and the energy feed into the utility
power grid, and a
communication unit that sends the parameters such as the
voltage, the current, the temperature of the solar panel, the efficiency and related data of MPPT, the timing of
AC power and the other information about the generator to the other generators and central controller and receives the information and control commands from the other generators and central controller through AC wire or wirelessly. The generator can be optionally to be equipped with proper battery for some isolated applications.