Energy management systems, smart meters, development services from Hanover
Solutions and services for energy supply

- Energy management system e.manager
- The e.manager is the universal control system for PV systems, wind turbines and other renewable energy generators
- The e.manager has interfaces to all common inverters, electricity meters and solar radiation sensors and can be easily adapted to your needs with various expansion modules (4-20mA, 0-10V, digital in/out, LoRaWAN, etc.).
- The e.manager has interfaces to all common direct marketers to ensure direct marketing and redispatch for your PV system.
- Extensive options for control generation ensure optimum controllability of consumers, energy generators and optimum implementation of feed-in management.
- The great flexibility of e.manager also enables solutions to be found for complicated and complex projects.

- SmartPi, the smart meter for your personal needs
- The SmartPi extension module expands the Raspberry Pi with interfaces for voltage measurement and contactless
electricity metering and thus becomes a fully-fledged smart meter that monitors and records electricity consumption and generation.and makes it available on the network or Internet.
- With the SmartPi, power consumption data can be conveniently recorded, stored in the internal InfluxDB, evaluated and used as a basis for energy-saving measures.
- Thanks to the open source software, the SmartPi can also be used as the basis for your own projects and OEM products.
- The SmartPi has a variety of interfaces (MQTT, Mobus, Energy Meter Protocol, FTP, Node-RED) to communicate with other systems.

- nD-enerserve is your partner from Hanover for contract development and engineering in the field of electronic products, software solutions, control technology and energy management.
- Our strength lies in optimally coordinating the complex interaction of hardware and software right from the development stage.
- We can therefore offer you product developments and engineering solutions from a single source that cover the entire spectrum of a modern application, from electronics in the field to a database connection and app control.
- With the interdisciplinary know-how of our developers and engineers, we offer you high-quality and intelligent engineering solutions for your ideas and requirements.
- We provide you with competent and reliable advice and support from the initial idea to the finished solution and are able to offer you a highly efficient customized concept.