The complete solution for generator automation, monitoring, and remote control. Perfect for off-grid cabins, RVs, boats, and backup power systems.

IntelliAGS Controller
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Remote Dashboard & Control

Monitor and control your generator from anywhere in the world. Full-featured web dashboard with color-coded gauges showing battery voltage, oil pressure, coolant temperature, fuel level, RPM, and AC power - accessible via our secure cloud portal or local network. No VPN setup, no port forwarding required.

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Engine Protection

Comprehensive monitoring of oil pressure, coolant temperature, and RPM with automatic shutdown on fault conditions. Configurable thresholds and all events logged with timestamps.

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SmartGlow Control

Advanced glow plug control with one-button auto-calibration. Learns your plugs' hot/cold resistance and automatically adjusts preheat timing. Supports 1-4 glow plugs with 35A PWM output and real-time current monitoring.

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Integrated Battery Charger

Built-in 60W smart charger keeps your starting battery topped up with inverter or solar power. 3-stage charging with automatic cutoff on alternator detection.

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AC Power Metering

Commercial-grade power monitoring with 0.1% accuracy. Real-time display of voltage and frequency - know exactly what your generator is producing.

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Block Heater Control

Temperature-controlled preheat relay for block heaters. Automatically activates based on coolant temperature with configurable thresholds and safety time limits.

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Automatic Start/Stop

Start your generator via remote input, web dashboard, Home Assistant automation, or front panel controls. Configurable voltage thresholds, retry limits, and cooldown delays for reliable unattended operation.

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OLED Display

Vibrant 128Ɨ128 full-color OLED display with rotary encoder navigation. Shows real-time gauges, system status, and menu-driven configuration - no phone or computer needed.

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Home Assistant Ready

Native MQTT integration with auto-discovery. Your IntelliAGS appears automatically in Home Assistant with all sensors and controls ready to use - no manual configuration required.

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WiFi & Ethernet

Dual network connectivity with automatic failover. If WiFi drops, the system seamlessly switches to Ethernet - and vice versa - ensuring constant connectivity in remote installations.

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OTA Updates

Over-the-air firmware updates via web interface or remote portal, with local drag-and-drop capability as well. Keep your system current without physical access.

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Data Logging

Dual storage with onboard eMMC flash plus MicroSD card slot. Logs all sensor data in CSV format with NTP time sync. Configurable sample rates from 250ms to 2 seconds.

Engine Control Parameters

Cranking Configurable start sequence ā“˜
Engine Protection Oil, coolant, overspeed limits ā“˜
Battery & Fuel Low voltage/fuel start lockout ā“˜
Glow Plug PWM or SmartGlow auto-calibration ā“˜
Postglow Crank assist up to 10 minutes ā“˜
Block Heater Temperature-controlled preheat relay ā“˜
Start Signal Opto, alternator D+, or both ā“˜
Data Logging Configurable sample rate & storage ā“˜
System Options WiFi power, timezone, charger boot ā“˜

Power I/O's

Glow Plug OUT PWM 35A, current sensed ā“˜
Starter OUT On/Off 15A, protected ā“˜
Fuel Cut OUT On/Off 15A, protected ā“˜
Fuel Pump OUT On/Off 15A, protected ā“˜
Preheat Relay OUT On/Off 15A 120VAC, temp controlled ā“˜
Oil Pressure IN 0-100 PSI, 0.5-4.5V analog ā“˜
Coolant Temp IN NTC thermistor, -40 to 125°C ā“˜
Fuel Level IN 0-190Ī© resistive sender ā“˜
Battery Voltage IN 10-16V DC, reverse protected ā“˜
RPM / Tach IN Hall/inductive, 5V NPN ā“˜
Remote Start IN Opto-isolated, configurable polarity ā“˜
Alternator D+ IN Charge detection, 12-14V ā“˜

Connectivity

WiFi Built-in wireless connectivity ā“˜
Ethernet Wired backup with auto-failover ā“˜
MQTT Home Assistant ready ā“˜
Web Interface Browser-based dashboard & config ā“˜
Data Logging Onboard + removable storage ā“˜
Display Full-color OLED status screen ā“˜

Integrated Smart Battery Charger

Input Voltage Universal AC input ā“˜
Power Supply Industrial 60W isolated module ā“˜
Charging Output 2A smart 3-stage charging ā“˜
Battery Types All Lead-Acid types supported ā“˜
Float Voltage Configurable float voltage ā“˜
AC Metering Accurate real-time monitoring ā“˜
Isolation True galvanic isolation (1200Vpk) ā“˜
Control Logic Start assist, smart charge, auto-cutoff ā“˜

Physical

Dimensions 178 Ɨ 300 Ɨ 57 mm (L Ɨ W Ɨ H)
Mounting DIN rail or panel mount
Enclosure IP54 rated (with proper installation)
Operating Temp -40°C to +85°C
Storage Temp -40°C to +105°C
Humidity 0-95% non-condensing

Firmware Updates

IntelliAGS firmware is easily updated via the built-in web interface, remotely through Home Assistant, or over the internet via our secure portal. Custom update solutions can be accommodated on request.

Firmware is constantly improved and developed based on valuable feedback from clients and our network of test and development sites. New features, bug fixes, and performance improvements are released regularly.

Update Methods

  • Web Interface: Navigate to the OTA page on your IntelliAGS and update with one click
  • Remote Portal: Update from anywhere via portal.intellioffgrid.com
  • Home Assistant: Integrate updates into your smart home automation
  • Local Upload: Drag-and-drop firmware files directly via the web interface

Ready to Automate Your Generator?

Contact us for pricing and availability.