Arco

ARCO Zeus Bluetooth Alternator Regulator - Extended Package

£1,106.40
Tax included. Shipping calculated at checkout.
AZ1000X
Lithium-aware external Bluetooth alternator regulator for 12 to 48V systems, with app control, State of Charge and Generator Mode. Extended package with 30 ft alternator and 15 ft battery harnesses for longer runs.

Collection or delivery in 1-2 weeks

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Description

The ARCO Zeus is a high-energy external Bluetooth alternator regulator that takes full control of an engine-driven alternator to charge 12V, 24V, 36V and 48V battery banks. It is lithium-aware, with pre-set battery libraries and fully configurable charge profiles for LiFePO4 and lead-acid deep-cycle batteries, and it is the only external regulator with password-protected Bluetooth and a native iOS and Android app for installation, monitoring and tuning without plugging in. Zeus reads two shunts at once, battery and alternator, and reacts to real-time current and temperature data to protect both the batteries and the alternator.

Built-in State of Charge removes the need for a separate monitor, while Generator Mode lets the engine act as a dedicated generator, sending 100 percent of the alternator field to replenish the bank quickly on less fuel. An alternator temperature sensor cuts field current to protect small engines and factory alternators from overheating at idle. Zeus integrates with wider systems over CAN bus and NMEA 2000, including Victron installations such as the Cerbo GX and Lynx Smart BMS, and it is agnostic to alternator brand. It carries an IP66/67 waterproof rating and is CE marked.

PRODUCT DETAILS

  • Password-protected Bluetooth with a native iOS and Android app for install, monitoring and configuration
  • Charges 12V, 24V, 36V and 48V banks; lithium (LiFePO4) and lead-acid deep-cycle pre-set battery libraries
  • Reads two shunts (battery and alternator) and reacts to real-time current and temperature
  • Built-in State of Charge (SOC) removes the need for a separate battery monitor
  • Generator Mode sends 100 percent of alternator field to the bank for fast, fuel-efficient charging
  • Alternator temperature sensing protects small engines and alternators from overheating at idle
  • CAN bus and NMEA 2000 networking; integrates with Victron Cerbo GX and Lynx Smart BMS
  • Extended package includes a 30 ft alternator harness and 15 ft battery harness plus two 15 ft temperature sensors; P-Type and N-Type compatible, IP66/67 and CE marked

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Performance

State of Charge (SOC)Yes, built in (removes the need for a separate battery monitor)
Generator ModeSends 100 percent of alternator field to charging while in neutral for fast, fuel-efficient charging
Regulator optimizationMeasures and reacts to battery current and temperature and alternator current and temperature

Electrical

System voltage12V, 24V, 36V, 48V
Field typeP-Type (B-Circuit) and N-Type (A-Circuit) compatible via included harness
Max operating temperature80 C (176 F)
Weight1.7 lb (0.77 kg)
Enclosure dimensions8.2 x 5.9 x 2.4 in without antenna; 8.2 x 7.5 x 2.4 in with antenna

Connectivity

BluetoothYes, password protected
NMEA 2000Yes
CAN connections2
RJ45Yes
Feature-in ports2 (user-selectable control inputs)
Feature-out port1 (lamp or control relay)
Dedicated signal wireDisables charging from an external source such as a BMS
ManagementNative ARCO app for wireless install, monitoring, diagnostics and settings

Compatibility

Battery chemistriesLithium (LiFePO4) and lead-acid deep cycle, with pre-set libraries
Alternator compatibilityAgnostic, works with any brand of alternator
Network integrationVictron systems including Cerbo GX and Lynx Smart BMS
WaterproofYes, IP66/67 rating
CE markYes

General

IncludedRegulator, 30 ft alternator wiring harness, 15 ft battery wiring harness, two 15 ft thermistors
Country of originUnited States
Warranty2 years

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Can the ARCO Zeus charge lithium (LiFePO4) batteries?
Yes. Zeus is lithium-aware with pre-set battery libraries, and every parameter, from maximum alternator temperature to absorption voltage, float voltage and the duration of each stage, is fully programmable from the app. It also supports lead-acid deep-cycle banks on 12, 24, 36 and 48V systems.
What is the difference between the Standard and Extended packages?
Both packages contain the same regulator and two 15 ft temperature sensors. The Standard package ships with 6 ft alternator and battery harnesses, while this Extended package ships with a 30 ft alternator harness and a 15 ft battery harness for installations where the alternator, regulator and battery bank are further apart.
What is Generator Mode?
Generator Mode lets the engine act as a dedicated generator. While in neutral it maximizes engine output and sends 100 percent of the alternator field into charging, replenishing the battery bank quickly while using less fuel.