universal, modular, expandable

e.manager nD - The energy management system individually for your requirements

e.manager nD version 2 - the smart energy management system for optimising own consumption
E.MANAGER VERSION 2 - the smart energy management system for optimizing your own consumption
With its unique modular system, the e.manager nD version 2 is the flexible
solution for all tasks in the field of energy management and control technology.

In its basic configuration, the e.manager nD version 2 has 3 or 1 integrated
RS485 interfaces for connecting inverters, electricity meters, relay cards,
battery storage units, solar radiation sensors, wind sensors, heating cartridges,
telecontrol systems and various ModBus devices. 4 digital inputs allow the
connection of ripple control receivers, S0 current meters or other digital
switching contacts. Via the Ethernet interface, the e.manager nD version 2
establishes contact with many other devices such as inverters, telecontrol
systems,relay cards, WLAN sockets, ModBus-TCP and of course the web
portal. In addition, the e.manager nD version 2 expansion sockets has the
necessary flexibility to realize your very individual measurement and control
tasks in the field of photovoltaic system monitoring, energy management,
heating technology and home automation.
From monitoring of the home PV system, self-consumption optimization
withthe help of battery storage and heating technology, control of consumers,
to parking control with direct marketing and Q(U) control,
the e.manager nD is the ideal solution.
The unique modular system of e.manager nD Version 2 allows you
to put it together entirely according to your requirements and needs.
For this purpose, e.manager nD version 2 has expansion interfaces. So you
can easily add additional functions like temperature measurement, relays, AD
converters, I/O ports and many more interfaces to the e.managerat low cost.
This gives you the possibility to implement individual solutions in the field of
home automation, energy management and control technology. We are
happy to help you with the implementation. The application
examples or our blog can also provide a clue.
At the moment plug-in cards with the following interfaces are available:
  • 2x relay (normally open)
  • 2x analog / digital converter
  • 1x 4.20mA output
  • 2x 0-10V output
  • 1x 1-Wire
So what belongs together grows together:
Photovoltaics with energy management with heating with SmartHome
All with the e.manager nD Version 2!
The e.manager nD can be easily extended and individually configured
E.MANAGER ND - easily extended and individually configured

Technical specifications

Interfaces Features Remarks
3 (1) x RS485
4 x digital inputs
1 x Ethernet

Optionally externally expandable

0-10V outputs
Relay card
1-Wire (temperature measurement DS18B20)
4-20 mA inputs
4-20 mA outputs
PV plant monitoring
Direct marketing (photovoltaics, biogas, wind power)
Measurement of load profiles
Energy monitoring
Self-consumption optimization
Control of consumers
Control of heat pumps
Control of solar thermal energy
Control of relays
Control of other components
Temperature measurement
Simple rule creation for control
Creation of free complex rules
Worldwide access
Transfer of measurement data to own server
Local data storage
Operation without Internet possible
Input voltage: 230V ~
Input current: < 315 mA
Connection: screw terminals
RS-485 inputs: 1 or 3 separate inputs
Digital inputs: 4 (3-24V DC)
Memory: micro-SD 16 GB internal
Network: 10/100 MBit
Weight: 600 g
Operating temperature: -10 to +40°C
Protection class: IP 10
Dimensions: 9TE, 158 x 90 x 58 mm (WxHxD)
Connection options   Supported inverters
Electricity meters
Temperature sensors
Relay cards
Radio sockets
Wind sensors
Solar radiation sensors
Telecontrol technology
Resol VBus
  List of all supported inverters
and other directly supported devices:
Unterstützte Geräte