As a backup to my aquariums built the following. Wanted something a bit more attractive than a crate as it will sit in the living room along with the tanks.
Zantrex 600w that have had for years and never found a proper use.
Renogy Li 40a mppt that I bought used but still in the box.
4s 100ah LFP cells with Daly BMS.
LNEX shunt that is same as Renogy but $30 cheaper.
48v / 10a power supply to act as a power supply through the Renogy mppt.
Hookup for MC4 connectors via SAE cable through the Renogy mppt.
Front panel is plexiglass with window film on it and removable to gain additional access.
Zantrex 600w that have had for years and never found a proper use.
Renogy Li 40a mppt that I bought used but still in the box.
4s 100ah LFP cells with Daly BMS.
LNEX shunt that is same as Renogy but $30 cheaper.
48v / 10a power supply to act as a power supply through the Renogy mppt.
Hookup for MC4 connectors via SAE cable through the Renogy mppt.
Front panel is plexiglass with window film on it and removable to gain additional access.