Sorry if this has been asked before - bought the BlueSolar PWM, connected it up, all fine for 2 or 3 seconds then flashes LSC error on the display. All of my electrical circuits seem to work ok but the power supply is pulsing slightly, LED lights go slightly brighter and dimmer, water pump stronger and weaker.
The 2 leisure batteries I have are due for replacement, any other ideas what might be causing the problem ?
Have a look at the manual, this is a Load Short Circuit error, you either have a fault on the load output or you have too much load on the output. The output is only rated for the same current flow as the solar controller and things like pumps are too powerful for the load output. The load output is only for light loads. Connect your heavy loads direct to the battery. The pulsing is probably the load output tripping and resetting.
