Need help designing a system?
Our engineers spec complete Victron power systems for your application: batteries, inverters, MPPT, and monitoring.
Talk to an EngineerTechnical Specifications
| Communication Ports | 3x VE.Direct, 2x VE.Bus, 1x VE.Can, 1x BMS-Can, 3x USB, Ethernet, WiFi, Bluetooth |
|---|---|
| Digital/Analog I/O | 4 tank level inputs, 4 temp inputs, 4 digital inputs, 2 relays |
| Remote Monitoring | VRM portal, VictronConnect app, Remote Console (LAN + internet), Modbus-TCP |
| Supported Protocols | VE.Direct, VE.Bus, VE.Can, NMEA 2000, Modbus-TCP, MQTT |
| Power Supply | 8-70V DC |
| Processor | Dual-core, 1 GB RAM |
| Operating Temp | -20°C to +50°C |
|---|---|
| Weight | 0.4 kg |
| Dimensions | 78 x 154 x 48 mm |
| IP Rating | IP20 |
| Certifications | IEC 62368-1, EN 301489-1, ECE R10-6 |
Central monitoring hub with VE.Direct, VE.Bus, VE.Can, WiFi, Ethernet, Bluetooth, and full VRM cloud access.
The Victron Cerbo GX is the communication center for any Victron-based power system. It connects to inverters, charge controllers, battery monitors, and BMS units via VE.Direct, VE.Bus, VE.Can, and USB, providing unified system monitoring and control. Built-in WiFi, Ethernet, and Bluetooth enable local and remote access through the VRM portal, VictronConnect app, and Modbus-TCP for third-party integration.
Four tank level inputs, four temperature sensors, four digital inputs, and two programmable relays support auxiliary monitoring and automation. The 8-70V DC power input works directly from 12V, 24V, or 48V battery banks without a separate power supply. NMEA 2000 and MQTT protocols are supported for marine and IoT applications.
Pairs with a GX Touch 50 or GX Touch 70 display for on-site visualization. Standard in all Alchemy off-grid and industrial power systems for real-time monitoring, data logging, and remote management.
Product Documents
Common Applications
Shipping & Lead Time
Shipping & Lead Time
Ships from our Houston, TX warehouse. Most items ship within 1–3 business days.
Pickup available at 6501 Navigation Blvd, Suite E1, Houston, TX 77011. Usually ready in 2–4 days.
Freight shipping required for batteries and large enclosures. Contact us for a freight quote on orders over 150 lbs.
Warranty & Support
Warranty & Support
All Alchemy-branded products include a 2-year limited warranty covering defects in materials, assembly, and BMS performance under normal use.
Victron products carry the manufacturer’s standard warranty (typically 5 years).
For warranty claims or technical support, contact our engineering team.
Victron RSI
Recommended Software Integrator, one of a handful in the US
Houston, TX
Ships from our warehouse. Local pickup available.
Direct Engineer Support
Talk to the people who build these systems daily
Volume Pricing
OEM, fleet, and project pricing on all products
5.0 / 5.0 Rating
100% positive feedback — Google & eBay verified