Smart IP43 Charger 24 / 16 (1+1) 120 / 240V

Victron Energy Smart IP43 Charger 24V 16A (1+1)

Any Bluetooth device can be used as a monitor for configuration and software updates via the VictronConnect app.
Loading (1+1)
Two battery charging outputs - main 16A to service battery, second ~4A to starter battery.
Automatic voltage equalization
The charger automatically corrects voltage drops on the DC lines, increasing the output voltage as needed.
Adaptive 6-step charging algorithm
Phoenix Smart IP43 24/16 automatically adjusts the charging method to the battery condition, ensuring maximum lifespan thanks to the intelligent algorithm: Bulk → Absorption → Recondition → Float → Storage.
IP43 protection class
The charger housing meets the standard IP43 - Resistant to dust and water falling at an angle of up to 60° from the vertical. Ideal for use in campers, workshops, garages, and technical rooms.

Main features:

• Full 16A charging for service bank (24V).


• Second output ~4 A - ideal for charging a starter battery.


• Bluetooth Smart - full configuration and monitoring via VictronConnect.


• Adaptive 6-step algorithm: Bulk → Absorption → Recondition → Float → Storage.


• LiFePO battery support - with dedicated charging profile.


• Wide input voltage range: 120-240V AC / 50-60Hz.


• Temperature compensation - automatic charging voltage adjustment.


• IP43 protection class - resistance to dust and water splashes.


• VE.Smart Networking - cooperation with other Victron devices.

Technical specifications:

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  • Parameters / Model: IP43 120-240V 24/16 (1+1)
  
  
  • Input voltage: 85-250 VAC (full power from 100 VAC, start from 90 VAC)
  
  
  • DC input voltage range: 90-375 VDC
  
  
  • Frequency: 45-65 Hz
  
  
  • Power factor: 1
  
  
  • Backdrain: < 1 mA
  
  
  • No-load power consumption: 1 In
  
  
  • Efficiency: 96%
  
  
  • Charging Voltage - Absorption / Preservation / Storage:
    Normal: 28.8V / 27.6V / 26.4V
    High: 29.4V / 27.6V / 26.4V
    Lithium-ion: 28.4V / N/A / 27.0V
  
  
  • Fully programmable: Yes, with Bluetooth and/or VE.Direct
  
  
  • Setting the maximum input current: 3-10A
  
  
  • Number of battery connections: 2 (second output via 2-pole terminal, max. 4 A)
  
  
  • On-board battery charging current: 16 A
  
  
  • Low current mode: 8 A
  
  
  
  

• Temperature compensation - default values: -32 mV/°C


• Starter battery charging current: 4 A (1+1 models only)


• Charging algorithm: 6-stage adaptive (3-stage for Li-ion)


• Security: reverse polarity (fuse), output short circuit, overheating


• Possibility of working as a power source: Yes (configurable via Bluetooth and/or VE.Direct)


• Operating temperature range: -20 to 60°C (full power up to 40°C, reduction to 20% at 60°C)


• Humidity: max. 95% (no condensation)


• Remote on/off: Yes (2-pole connector)


• Programmable relay: 5A to 28VDC


• Bluetooth: -4 dBm, 2402-2480 MHz

Physical information

• Material and color: Aluminum (blue RAL 5012)


• Battery connection: Screw terminals mm² (AWG6)


• AC connection: IEC 320 C14 inlet with retaining clip (cable ordered separately)


• Degree of protection: IP43 (electronic components) / IP22 (connection area)


• Libra: 2.7 kg


• Dimensions: 180 × 249 × 116 mm (H × W × D)