I promised to update all of you when the hi-current BMS board for lithium iron phosphate batteries arrived. Well today I received the BesTech 4S BMS board.
This is the board that I mentioned in the All-WX Solar Powered Field Station project. With 50 amp continuous draw from this board, I can run two high power HF, VHF or any combination of radio. I can also run my laptops or tablets, and lighting for the Nortent Tipi 6.
This board is wired up differently than the three previous builds we’ve done on the channel so far. So please pay attention to the wiring diagram.
Here’s the entire Portable Off-Grid Power for Ham Radio series:
– If you found this episode useful, consider dropping a buck in the tip-jar. it helps pay for all the components and consumables you see in the videos https://paypal.me/oh8stn/1USD
73
Julian oh8stn
