With the smart1® EASY2 Full Set Commercial EMS you can monitor and control your photovoltaic and generation systems independently of the manufacturer. Integrate 5 battery storage systems (expandable up to 25 battery storage systems) and keep control of up to 30 e-mobility charging points (expandable up to 250 charging points). Optimize heating and domestic hot water preparation with renewable energy. Maximize your self-consumption rate and lower your energy costs with our unique smart1® EASY2 system.
Scope of functions of the smart1® EASY2 Full Set Commercial EMS
PV monitoring & integration (VDE 4105)
Monitoring & Control for up to 5 battery storage systems - even up to 25 via master-slave combination of controllers
Dynamic load management for up to 30 AC/DC charging points - even up to 250 via master-slave combination of controllers
Control of one heat pump (SG Ready) (supported but available Q4 2025 via update)
Control of one heating rod (supported but available Q4 2025 via update)
Functions in detail
Up to 5 manufacturer-independent battery storage systems (including hybrid) - up to 25 via master-slave
Unique multi-use battery controller with various control strategies:
Self-consumption optimization
Peak shaving
Seasonal and weekend-dependent operating mode changes
SOC sharing for mixed operating modes
Backup provision for backup power (storage-dependent)
Extensive interfaces for connection to the grid operator and external components
Load shedding relay and alarming for peak shaving applications
Measurement is carried out via an external energy meter: S1ProMeter, S1BasicMeter, Janitza UMG
PV monitoring and control up to 1000kW included
Integration directly via inverter (LAN and RS485) for all common inverter manufacturers, or indirectly via external network energy meter
Inverter control by ripple control receiver, dynamic reductions and zero feed-in
Dynamic load management for up to 30 AC/DC charging points
Real-time load distribution for up to 30 charging points - dynamically distributes the available power to all AC and DC/HPC stations and prevents grid overload.
Two freely selectable control points (NVP & supply line) - each can be configured with dynamic, static or hard limits.
Fail-safe fallback to fixed total limit - secures operation in the event of measurement or communication errors.
Integrated protection mechanisms - limit value alarms and optional local load shedding via external energy meter.
Control of heat pumps and heating elements (available Q4 2025 via update)
Support for dynamic electricity tariffs via the smart1 EnergyCloud (optional via smart1 Portal Premium license)
A decentralized energy landscape thrives on manufacturer independence. Our energy management system is compatible with many major manufacturers.
Technical data
Surface-mounted distribution board 300x400x160
Degree of protection: IP65, protection class: I, sheet steel, door lock type: 7mm triangular
