Alternator Style Three Phase Bridge Rectifier - Heavy Duty Black such an element is connected

such an element is connected to the batteries via a charge regulator

This includes stand alone

The best part is that the unit cost has not changed

4 stage battery charger

2 in (1200 mm) Connector Type MC4 Compatible Junction Box IP65 Rated Snow / Wind Load 50 lbs/ft2

Alternator Style Three Phase Bridge Rectifier - Heavy Duty Black such an element is connectedHeavy Duty Alternator Style Three Phase Bridge Rectifier Full Wave Bridge Rectifier 80 Amps for 3 phase turbines to DC output. Used inside 10si or 12si alternator cases. They can also be mounted on the wall next to your system to convert any 3 phase turbine into DC output. Stack several bridge rectifiers in parallel to get 160, 240 amps, etc.