... Max. Efficiency 2, Fairchild IGBT T.I. DSP 3, 3 Years Warranty 4, Compact Design 5, Plentiful LCD Content Solar power as ... . It feed-in excess power from PV panel to Grid. Besides, when solar power is not enough for loads working, the grid ... rest. Stacked is available.Kripal Solar inverter series solar inverter is suitable for various PV panels. With automatic operation and multiples safety protection ...