Marstek CT002 smart meter compatible with Venus E batteries

MARSTEK CT002 Smart Energy Meter

The MARSTEK CT002 Smart Meter is an advanced energy monitoring device that allows you to monitor your electricity consumption and solar production in real time. Thanks to its dual Bluetooth and WiFi connectivity, you can control your installation from your smartphone via the intuitive Marstek mobile app.

Compatible with the Marstek Venus ecosystem

The CT002 meter is specially designed for the Marstek ecosystem, ensuring seamless integration with Marstek Venus E GEN 2.0 and 3.0 home batteries. This compatibility guarantees accurate monitoring of your energy flows:

• Marstek Venus E GEN 2.0 and 3.0 batteries(5.12 kWh to 20.48 kWh modular)
• Compatible micro-inverters for residential installations
• Self-consumption systems with or without grid feed-in
• Single-phase and three-phase installations (three-phase sampling supported)

Optimal Marstek integration: The CT002 is the essential accessory for taking full advantage of the smart features of your Marstek Venus battery, including 100% anti-feedback mode and automatic self-consumption optimisation.

Dual connectivity for remote control

The CT002 meter stands out for its dual Bluetooth and WiFi connectivity, offering maximum flexibility for monitoring and configuration:

Bluetooth connection

• Quick configuration: Initial setup from your smartphone without a WiFi network
• Local range: Ideal for installations in nearby electrical panels
• Enhanced security: No exposure on the internet for configuration
• On-site diagnostics: Data reading directly near the meter

WiFi connection

• Remote monitoring: View your data from anywhere in the world
• Cloud history: Storage of consumption and production data
• Real-time alerts: Push notifications in the event of anomalies or threshold exceedances
• Automatic updates: Firmware always up to date via WiFi

Marstek mobile app: Total control from your smartphone

The Marstek mobile app (iOS/Android) transforms your smartphone into a complete energy control centre:

Easy installation in your electrical panel

Designed for quick and easy installation, the CT002 meter fits easily into most domestic distribution boxes:

• Standard DIN rail mounting: Compatible with all residential electrical panels
• Simplified wiring: Direct connection to single-phase or three-phase power supply
• Guided configuration: Configuration wizard in the mobile app
• Compact dimensions: Takes up little space in the electrical panel
• Installation by an electrician: Requires the services of a qualified professional

Three-phase and single-phase support

The CT002 meter offers exceptional installation flexibility thanks to its support for both types of networks:

Single-phase mode (230V)

• Standard residential installations
• Accurate measurement of total consumption
• Compatible with most homes

Three-phase mode (400V) - Sampling

• Large homes with three-phase meters
• SMEs and small industries
• Overall measurement across all 3 phases (sampling)
• Ideal for high-power installations

Intelligent optimisation of your energy

When combined with a Marstek Venus E GEN 2.0 or 3.0 battery, the CT002 meter activates advanced energy optimisation features:

• 100% anti-injection: Automatic limitation of grid injection to maximise self-consumption
• Intelligent battery management: Optimisation of charge/discharge cycles according to your consumption
• Automatic mode: Autonomous control of your installation according to your consumption habits
• Self-consumption priority: Priority use of solar energy produced
• Peak consumption detection: Identification of energy-intensive appliances

Main technical specifications

• Connectivity: Bluetooth 5.0 + 2.4 GHz WiFi
• Supported network type: Single-phase 230V + Three-phase 400V (sampling)
• Mobile application: Marstek App (iOS/Android)
• Compatibility: Marstek Venus E GEN 2.0 and 3.0 batteries
• Installation: DIN rail in electrical panel
• Display: Status LED (Bluetooth/WiFi connection)
• Operating temperature: -10°C to +50°C

Why choose the Marstek CT002 meter?

✅ Dual connectivity: Bluetooth AND WiFi for local configuration and remote monitoring
✅ Intuitive application: User-friendly and comprehensive mobile interface
✅ Marstek compatibility: Seamless integration with Venus E batteries (2.0 and 3.0)
✅ Easy installation: Standard DIN rail mounting in electrical panel
✅ Network flexibility: Compatible with single-phase and three-phase (sampling)

Recommended applications

The Marstek CT002 smart meter is ideal for:

• Installations with Marstek Venus batteries: Comprehensive monitoring of production/consumption/battery
• Solar self-consumption systems: Optimisation of self-consumption rate
• Smart homes: Integration into the Marstek home automation ecosystem
• Reducing electricity bills: Identification and elimination of energy waste
• Anti-injection mode: Compliance with grid constraints and maximisation of self-consumption