Victron Phoenix Smart IP43 24/25 (1+1) 230V Battery Charger


With boat owners in mind this adaptive 5-step charger can provide either 30A or 50A of charge to each of three battery banks. Or the Phoenix 1+1 model provides 3A to the starter-battery, the rest to the ‘house’ bank. 24V models are available with 16A/25A charge. Bluetooth enabled, you can monitor the charger and set alarms straight from your phone. Adaptive, intelligent, dynamic charge features – see the datasheet below.



Bluetooth Smart enabled

Any Bluetooth enabled smart phone, tablet or other device can be used to monitor, to change settings and to update the charger when new software features become available.

Phoenix Smart (1+1): two outputs to charge 2 battery banks

The second output, limited to approximately 3A and with a slightly lower output voltage, is intended to top up a starter battery.

Automatic voltage compensation

The charger compensates for voltage drop over the DC cabling by slightly increasing output voltage when the DC current increases. Please see the manual for details.

Adaptive 5-stage charge algorithm: bulk – absorption – recondition – float – storage

The Phoenix Smart Charger features our well-known ‘adaptive’ battery management system that can be preset to suit different types of batteries. The ‘adaptive’ feature will automatically optimise the charge process relative to the way the battery is being used.

The right amount of charge: variable absorption time

When only shallow discharges occur (a yacht connected to shore power for example) the absorption time is kept short in order to prevent overcharging of the battery. After a deep discharge the absorption time is automatically increased to make sure that the battery will be fully charged.

Also charges Li-ion (LiFePO4) batteries

  • Charger on-off control can be implemented by connecting a relay or open collector optocoupler output from a Li-ion BMS to the remote on-off port.
  • Alternatively full control of voltage and current can be achieved with Bluetooth.

Fully programmable charge algorithm

  • The charge algorithm can be programmed with help of Bluetooth or the VE.Direct interface.
  • Three preprogrammed algorithms can be selected with the mode button (see specifications).

Remote on-off

  • The remote on/off consists of two terminals: Remote H and Remote L.
  • A remote on/off switch or relay contact can be connected between H and L.
  • Alternatively, terminal H can be pulled high, or terminal L can be pulled low.

VE.Direct interface

  • For a wired data connection to a Color Control panel, PC or other devices.
  • Please see the VictronConnect app under Downloads / Software on our website.

Programmable relay

Can be programmed using the VE.Direct interface or a Bluetooth enabled device to trip on an alarm or other events.



Short Description

Victron Phoenix Smart IP43 24/25 (1+1) 230V Battery Charger, 5 Year Warranty

SKU PSC242551085
GTIN (Global Trade Item Number) 8719076041641
Brands Victron
Model PSC242551085
Output Current Rating (Amps) 25.0 Amps
Efficiency 94%
Operating Temperature Range -20 to 60°C (0 - 140°F)
AC Input Connection IEC 320 C14 inlet with retainer clip (AC cord with country specific plug must be ordered separately)
Humidity Max 95%
Output System Voltage 24V
Charge current 25 A
Dimensions 180 x 249 x 100 mm (L x W x H)
Net Weight (kg) 3.5 Kg
Charge Algorithm 5 stage adaptive
Charge voltage 'absorption' Normal: 28,8V High: 29,4V Li-ion: 28,4V
Charge Voltage Float - Wet (25 degrees)** Normal: 27,6V High: 27,6V Li-ion: 27,0V
Charge voltage 'storage' Normal: 26,4V High: 26,4V Li-ion: 27,0V
Protection category IP43 (electronic components), IP22 (connection area)
Battery-connection Screw terminals 16 mm² (AWG6)
Input Voltage 230 VAC (range: 210 – 250 V
Manufacturers Warranty 5 Years

Victron Phoenix Smart IP43 24/25 (1+1) 230V Battery Charger

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