ProStar PWM charge controllers make maximum use of valuable PV power. They have automatic equalization and temperature compensation, and provide 4-stage charging including a monthly equalize charge. The ProStar controllers can be used on 12, 24, and 48 VDC systems with AGM, gel, and wetcell lead-acid batteries.
Front panel LEDs indicate charging status and state-of-charge. Reverse polarity protection on input and output prevents inadvertently damaging the controller. Short circuited loads are automatically disconnected.
M models include an LCD meter to display battery voltage, PV charging current, and load current. Low voltage disconnect (LVD) is current-compensated to prevent false disconnect when the battery is heavily loaded. Internal circuitry is conformal coated to guard against corrosion.
|Model||Description||DC system voltage||Charge current|
|PS-15||ProStar 15||12 or 24 VDC||15 A|
|PS-15M||ProStar with digital display||12 or 24 VDC||15 A|
|PS15M-48||ProStar 15 48 V with digital display||48 VDC||15 A|
|PS15M-48-PG||ProStar 15 48 V with digital display positive ground||48 VDC||15 A|
|PS-30||ProStar 30||12 or 24 VDC||30 A|
|PS-30M||ProStar 30 w/ digital display||12 or 24 VDC||30 A|
|PS-30M-PG||ProStar 30 w/ digital display positive ground||12 or 24 VDC||30 A|
|RTS||Remote temperature sensor|