the charge controller i use has the problem of always having indicator lights on even when solar supply is off, draining battery electricity as a result. i am seeking a charge controller whose method of displaying charge status would be a display panel that can be turned off so that no drainage can occur at all.

 

help

 

Can you use a simple rectifier (blocking) diode?
Max.

 

Can you use a simple rectifier (blocking) diode?
Max.

i suck at engineering electric stuff so i buy instead of making my own. tell details about how simple rectifiers work and whether they stop electric flow to battery when full

 

Such led indicator lights use minimal power , you wouldn't notice any difference

 

Such led indicator lights use minimal power , you wouldn't notice any difference

i need ones that can be disabled on wish. also, mine might not be led display, there are some bulbs that look like incandescent bulbs but small