Need help finding a part? Call (03) 548 9014  ·  Afterpay available  ·  New parts added daily
(03) 548 9014

12/24V 25A Pro DC to DC Charger

The Projecta PDC25 Pro-Charge is a 25A 3-stage switchmode DC-DC and solar charger for charging a 12V auxiliary battery from a 12/24V vehicle and solar at the same time. Multi-chemistry, IP67-sealed, and supplied with pre-wired Anderson quick-connect leads for easy fitting.

Part No: PDC25  |  Output: 25A  |  Input: 9–32V + Solar (MPPT)  |  Charging: 3-stage switchmode  |  Rating: IP67

RRP:
NZ$ 416.09
Savings:
NZ$ 71.09 (a 17% discount)
Price:
NZ$ 345.00 excluding GST
 
NZ$ 396.75 including GST
 

or four payments of $99.19 with
Afterpay Payment Offer Learn More

Product Code:
NA PDC25
Purchase Qty:
 
 

The Pro-Charge PDC25 is the evolution of Projecta's traditional IDC25 in-vehicle chargers, now with multi-chemistry support for both lead-acid (deep-cycle AGM) and Lithium (LiFePO4) batteries. Switchmode technology converts the vehicle's 12V or 24V alternator supply to the correct charge voltage with better than 94% efficiency at full load, and dual-input operation lets solar and alternator run together — with solar taking precedence and the alternator topping up when the panels can't keep up.

A sophisticated 3-stage charge process (bulk, absorption, float) with a calcium equalisation mode delivers a fast, complete charge and long battery life. The PDC25 works with both smart and conventional alternators via its ignition connection, and comes pre-wired with quick-connect Anderson HD connectors (grey, red, blue) plus three spares for a tidy install. Sealed to IP67 — dust, splash and shock proof, operating in temperatures up to 80°C.

  • 25A 3-stage switchmode DC-DC + solar charging
  • Simultaneous dual input — alternator + solar, solar prioritised
  • Built-in MPPT solar charging; >94% efficiency at full load
  • Multi-chemistry: Lithium (LiFePO4), AGM, Wet, Calcium (with equalisation)
  • Works with smart and conventional alternators (ignition connection)
  • Pre-wired Anderson HD quick-connect leads (grey/red/blue) + 3 spares
  • Sealed to IP67 — dust, splash and shock proof, to 80°C
  • Protections: over-temperature, reverse connection, over/under voltage, spark-free
SpecificationValue
Charge Output20A (9–11Vdc input) / 25A (11–32Vdc input)
Input Voltage9–32V (12/24V vehicles)
InputsAlternator + Solar (simultaneous, solar priority)
Solar RegulatorBuilt-in MPPT
Charge Stages3-stage switchmode (bulk / absorption / float) + calcium equalisation
Efficiency>94% at full load
Battery ChemistriesLithium (LiFePO4), AGM, Wet, Calcium
Ingress RatingIP67
Max Operating Temp80°C (derated from 55°C)
ConnectorsPre-wired Anderson HD (grey/red/blue) + 3 spare
ProtectionsOver-temp, reverse connection, over/under voltage, spark-free
Warranty5 years