Solar inverter, or converter or PV inverter, converts the variable direct current (DC) output of a photovoltaic solar panel into a grid frequency alternating current (AC) that can be fed into a grid or used by a local. Grid-tie inverters, which match phase with a grid-supplied sine wave. Grid-tie inverters are designed to shut down automatically upon loss of utility supply, for safety reasons. They do not provide backup power during grid outages.
Solar Hybrid Inverter is a new generation of inverter for dedicated solar applications using renewable energy for home consumption, especially for solar photovoltaic installations. This system also allows choosing whether electricity from photovoltaic panels should be stored or consumed through an internal intelligent apparatus control unit. Hybrid inverters therefore operate on grid (grid-tie) as well as off-grid, hybrid (both on-grid and off-grid at the same time) and Backup (in case of a black out). Smart inverters are the future of photovoltaic solar panel installations dedicated to energy self-use, or auto-consumption of energy.
Off Grid Inverters are designed to meet the growing electricity demand in the developing world. Its state-of- the-art design and intelligent control optimizes the yield of all small PV installations in residential, rural and other remote installations with very poor or no grid availability. It consists of solar charge controller and bi-directional inverter with transformer on the AC side. It provides uninterrupted power at the load output using solar, battery and grid input in customizable order of priority.