500W pure sine wave inverter

This 500W hybrid solar power inverter combine with MPPT solar controller, can charge the battery and support the load.

Feature:                                                                                   

• Professional off-grid solar system  solution,which is a combination of big power inverter and solar controller.

• Working modes switch automatically-AC grid bypass mode, inverter mode, AC charging mode,solar charging mode .               

• Pure sine wave output which matches wave form of AC grid no matter it on AC grid mode or invert mode; workable on inductive load .                                                   

• Remote control & RS232 communication port.                                               

• Power saver mode .                                                                        

• Four stages smart charging,charging current adjusted autamatically.                       

• DIP switch optional:Selectable charging voltage for various battery type.                 

• Manual control input & output breaker.                                                    

• AC grid priority & battery priority working mode are selectable.                          

• AC grid mode: AC bypass supplies load when AC is normal,battery invert AC supplies load when AC is off.                             

• Battery priority: battery invert supplies load when battery get full charged  ; AC bypass supplies load  when battery low and at the meantime battery get  charged from solar controller. It transfer back to battery invert mode when battery get full charged. It makes full use of solar energy and save electricity