One way DC current diode

[digimart]

Hi
Pls advise that do I need to put one-way DC current diodes in between by Solar Charge Controller and batteries bank ?
I just want to be sure that current does not flow back from batteries to the charge controller.

Please advise.

Thanks

[Naptown]

No not necessary, A quality CC will already have one built in.

[digimart]

Naptown :
thanks, I will ask my CC supplier that does it have this protection built-in or not .

just in case it does not have , then can u recommend me some good brand / make / type of such diodes ?

specs of my CC are : 48V - 30 Amps

No not necessary, A quality CC will already have one built in.

[Martshmoo]

re: Outback

CC if it was made after 2001 has it in it.

Naptown :
thanks, I will ask my CC supplier that does it have this protection built-in or not .

just in case it does not have , then can u recommend me some good brand / make / type of such diodes ?

specs of my CC are : 48V - 30 Amps

[john p]

DONT USE ONE it will confuse the charge controller as it will give a .7 v drop to the batteries

[digimart]

Martshmoo: Thanks.. mine is brand new, purchased this month. Moreover, I contacted the supplier in china, and they confirmed that the CC already has in-built safety. So no need for such items.

John P : Thanks, I agree. Further, as the manufacturer has also confirmed me that safetys are already inplace inside the CC, so no need for these.