24VCN120A Solar Charge Maximizer
It works with your existing MPPT solar charge controller system. The solar array capacity can be increased by adding more 60 cells solar panels that are connected in parallel. The split wire (also 60 cells solar panel) in the existing solar array is connected to the "PVs" of the maximizer controller to charge the 24V energy storage battery, and power the DC load directly without charge controller overheat.
It is different from "24VCN120A+", "24VCN120A" will have its relays remain ON when calling for charge during nighttime. All the solar panels connecting "24VCN120A" shall have blocking diode built-in the panels.