the eco-worthy 3000w hybrid inverter . model eco-3000w (tof)
i had a quick look inside there is a small circuit board that connects +/- side of the battery to +/- side of the pv input anyone know what that is for and if poss a ciurcuit dia as a component on the poss side has burnt out , the rest of the main board had just blown the 150amp fuse so far i have powered it up via 24v , that part is fine and it switchs to powering the plugs ok , i have not yet connected the 240v input and wont power the unit up completly untill some one can tell me what that small circuit board is for , so any help please and a thank you in advance
i had a quick look inside there is a small circuit board that connects +/- side of the battery to +/- side of the pv input anyone know what that is for and if poss a ciurcuit dia as a component on the poss side has burnt out , the rest of the main board had just blown the 150amp fuse so far i have powered it up via 24v , that part is fine and it switchs to powering the plugs ok , i have not yet connected the 240v input and wont power the unit up completly untill some one can tell me what that small circuit board is for , so any help please and a thank you in advance