Complete Energy Visibility. Intelligent Automation.
Our KNX gateways provide real-time monitoring of solar energy production, enabling intelligent energy management and advanced automation scenarios across your entire building or home. Multi-manufacturer support for Fronius, GoodWe, Huawei, Kostal, SMA, SolarEdge, and more.
Comprehensive Data Monitoring
Real-time transfer of all inverter parameters to KNX
Monitor every aspect of your solar system with complete visibility into production, consumption, and efficiency metrics.
- AC power, voltage, current (total and per-phase A, B, C)
- DC power, voltage, and current monitoring
- PV string monitoring (up to 4 circuits)
- Energy yield (daily, total, and cumulative)
- Efficiency metrics and cabinet temperature
Battery & Storage Support
Full integration with battery systems
Complete visibility and control over your energy storage, enabling intelligent charge/discharge strategies.
- Battery status monitoring (offline, standby, running, fault, sleep)
- Real-time power flow direction (charging/discharging)
- State of Charge (SOC) tracking
- Daily and total charge/discharge energy
- Support for up to 2 batteries simultaneously
Advanced Logic & Automation
Built-in intelligence without additional modules
Powerful automation capabilities directly in the gateway for sophisticated energy management scenarios.
- Up to 64 configurable logic functions
- Logic gates with 8 inputs and output delays
- Sequence controllers with 4-step automation
- Time-based triggers with weekly calendar events
- Mathematical operations on energy data
Simple Installation
Plug-and-play connectivity
Professional-grade integration with minimal installation complexity.
- Ethernet (RJ45) connection to inverter
- DIN rail mounted form factor (2 space units)
- Galvanic isolation from KNX bus
- ETS application configuration
- Multi-manufacturer support
Real-World Applications
Maximize your solar investment with intelligent automation scenarios
Dynamic Load Shifting
Automatically activate loads (EV charging, water heating, pool pumps) when solar generation exceeds grid consumption.
Self-Consumption Optimization
Route surplus solar energy to storage or controllable loads before feeding back to the grid.
Battery-Aware Automation
Trigger different automation sequences based on battery state of charge (e.g., restrict EV charging when SOC is below 20%).
Weather-Adaptive Control
Adjust HVAC and shading based on solar production forecasts, optimizing comfort while maximizing self-consumption.
Smart EV Charging
Automatically start or boost EV charging when solar surplus is available, reducing grid dependency and charging costs.
Grid Independence Mode
Prioritize battery storage and local consumption during grid instability or high tariff periods.
Multi-Manufacturer Support
Dedicated gateways available for leading solar inverter brands
Huawei
Fronius
GoodWe
Kostal
SMA
SolarEdge
SunGrow
Technical Specifications
Specification
Details
Communication Protocol
Modbus TCP, Ethernet RJ45
KNX Interface
Compliant, galvanically isolated
Power Supply
12-30 VDC auxiliary, <16 mA @ 29VDC
Mounting
DIN rail (2 space units)
Operating Temperature
+5°C to +45°C
Data Points Supported
55+ group objects
Logic Modules
Up to 64 functions with 8 logic types
Configuration Tool
ETS 5 / ETS 6
Firmware Updates
Web-based updates available
Refresh Rate
Configurable 1-255 minutes
PV Circuits
Supports 1-4 string monitoring
Battery Support
Up to 2 batteries simultaneously