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Sofar Solar EMS-EU-G1 | Intelligent Energy Manager

Sofar Solar Energy Management System (EMS) - EMS-EU-G1

CFA1,053,236.26
Tax included
EMS-EU-G1
900020200013

The Sofar Solar EMS-EU-G1 is a smart grid controller designed for residential energy optimisation. Compatible with Modbus TCP and HTTP API protocols, it enables dynamic load management (Peak Shaving) and advanced integration with real-time electricity tariffs (Day-ahead).

Sofar Solar Energy Management System (EMS) - EMS-EU-G1


The brain of your photovoltaic installation for intelligent optimisation of self-consumption.

The Sofar Solar EMS-EU-G1 is an intelligent control and communication centre designed for residential and commercial installations. This compact box acts as the conductor of your energy system: it coordinates the production of your panels, battery storage, and controls your consumers (heat pumps, EV charging stations) to maximise your energy independence.

Thanks to its advanced algorithms, it anticipates your consumption and adapts to weather forecasts and dynamic energy market prices.


Key features

  • Multidimensional management: Simultaneously controls inverters, batteries, charging stations and heat pumps.
  • Artificial Intelligence: Production forecasts based on weather and consumption pattern analysis.
  • Cost optimisation: Compatible with dynamic pricing to charge or consume at the cheapest times.
  • Peak shaving function: Cuts consumption peaks to avoid additional costs related to contracted power.






Technical specifications – EMS-EU-G1
Model EMS-EU-G1
Power 12 VDC (via 230V adapter included)
Communication 1x Ethernet (RJ45 Gigabit)
Interfaces RS485, RS232, 2x Digital Outputs (DO)
Protocol Modbus TCP, HTTP API
Installation DIN rail or wall mounting
Dimensions 127 x 125 x 51 mm
Weight 272 g
Protection rating IP20 (indoor)
Operating temperature -10°C to +60°C






Why is the Sofar Solar EMS-EU-G1 the smartest investment for your home?

Owning solar panels is the first step, but taking back full control of your energy bill is another. The Sofar Solar EMS-EU-G1 is not just an accessory: it is the "brain" that transforms your installation into a true smart power station.

Reduce your bills, even when the sun isn't shining

Thanks to its built-in intelligence, the EMS-EU-G1 analyses electricity prices in real time. It can decide on its own to charge your batteries when electricity is cheapest on the grid, so it can give it back to you when prices peak. The result: you save money 24 hours a day.

A home that adapts to your lifestyle

Coming home from work and plugging in your electric car? Your heat pump kicking in? The EMS-EU-G1 manages these power demands smoothly. It prevents your circuit breaker from tripping (peak shaving) and prioritises free solar energy for your most power-hungry appliances.

Peace of mind, wherever you are

No need to check the weather to know when to run your washing machine. Sofar Solar's weather prediction algorithm anticipates tomorrow's production and optimises your battery storage today. You can easily monitor everything from your smartphone with a clear and intuitive interface.

A concrete gesture for the planet (and your autonomy)

By maximising your self-consumption rate, you reduce your dependence on fossil fuels and market price fluctuations. You become your own producer, storage provider and manager of green energy.






Expert opinion: "This box is the missing link for users who already have batteries and a charging station. It's the tool that makes your installation truly 'smart' without any manual intervention on your part once it's configured."






FAQ - Sofar Solar EMS Energy Management System

1. What is the main role of the Sofar Solar EMS in a photovoltaic installation? +
The Energy Management System (EMS) acts as the brain of your installation. It optimises self-consumption by intelligently coordinating the flow between solar panels, storage batteries and the electricity grid, thus ensuring maximum energy efficiency.
2. What types of inverters is this EMS controller compatible with? +
This module is specifically designed to work with the Sofar Solar range of hybrid inverters, including the HYD 5K~20KTL-3PH series. Its integration enables seamless communication for precise energy management.
3. How does the EMS help reduce my electricity bill? +
By monitoring consumption in real time, the EMS prioritises the use of solar energy produced or stored in your batteries before drawing on the grid. This limits the purchase of electricity and significantly improves the profitability of your system.
4. Is it possible to monitor the system's performance remotely? +
Yes, thanks to its communication capabilities, the Sofar Solar EMS collects production and consumption data, facilitating remote monitoring to ensure the proper functioning and optimal performance of the installation.
5. Is the management system robust and durable? +
The Sofar Solar EMS enclosure is designed with high-quality materials that guarantee reliable protection for the electronic components. Although it must be installed according to the manufacturer's recommendations, it offers excellent durability within your technical room.
6. Is the EMS module installation complex? +
The EMS is designed for simplified integration (Plug & Play) with Sofar Solar-compatible equipment. It connects to dedicated communication ports, making it quick to commission for an expert or qualified installer.
EMS-EU-G1

Specific References

UPC
900020200013
EAN13
900020200013
MPN
EMS-EU-G1
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