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Off-Grid Enabled Solar System


Sunterra’s Off-Grid Enabled Solar System is the ideal solution for solar photovoltaic systems whether in Off-Grid, Back-Up or Grid-Tie. The Off-Grid Enabled Solar Systems are dedicated to using solar energy for optimal performance. Specific energy readings from different energy sources (PV, Batteries and Grid) are used and the photovoltaic system is optimised according to the required production and consumption needs. TheSunterra Off-Grid Enabled Solar System prioritises solar energy first and ensures the compliment of power by drawing energy from the batteries and the public grid during consumption peaks.

Optimised Battery Storage


Sunterra’s Off-Grid Enabled Solar System intelligently manages the generated solar power firstly to the loads . Only the excess power is used to charge the batteries. Battery discharging only takes place during times of high consumption, night-time and during times of limited solar production, resulting in improved overall efficiency of the system and extended battery life. Therefore, the self-consumption of solar energy will be optimised.

Best Value

With the intelligent energy management of Sunterra’s Off-Grid Enabled Solar System, there is no longer a need for separate components such as charge controllers or added inverters. The overall cost of the photovoltaic system can be dramatically reduced. The innovative “Smart Grid Mode” of the Off-Grid Enabled Solar System allows for a lower required battery capacity and reduced battery cycling, as well as further prolonging the battery life.


Setting The Standard


Sunterra’s Off-Grid Enabled Solar System can be used as an Off-Grid, Back-Up, Grid-Tie, or a hybrid solar power system. We make it possible for energy independence and autonomy with one’s own self-generated solar production. Our Off-Grid Enabled Solar Systems represent the most advanced technology and innovation that simultaneously manage several energy sources and compensate the fluctuation and intermittence of the solar energy. The implementation of an Artificial Intelligence enables it to understand its environment in order to adapt its energy management strategy while respecting the objectives of the user: autonomy, lowering the energy bill, security of power supply, etc.

More autonomous

A flexible architecture to allow a wide range of storage capacities ranging from 2kWh to 15kWh for IMEON 3.6 and up to 100kWh for IMON 9.12.

More connected

The integrated Wi-Fi communication allows local (webserver) or remote control of Sunterra’s Off-Grid Enabled Solar System through overhauled monitoring interface.

More flexible

Self-consumption, back-up, isolated site, Virtual Power Plant…Sunterra’s Off-Grid Enabled Solar System is the solution ready to function in all scenarios.

More secure

Sunterra’s Off-Grid Enabled System sends emails about system vagaries. It instantly secures the power supply for essential devices (lighting, Wi-Fi, freezer…).

Off-Grid Enabled Solar System Monitoring


With an intuitive interface developed in HTML 5, Sunterra’s Off-Grid Enabled Solar System monitoring application can be accessed on any device and allows to follow your installation in real time! The application has different tabs allowing you to visualise the information concerning the energy produced by the photovoltaic system, energy stored in the battery and characterising the public electricity distribution network. A historical data is easily available and configurable.




Sunterra’s Off-Grid Enabled Solar System prioritises renewable energy using the solution that is taking a step towards autonomy.

The Off-Grid Enabled Solar System manages multiple energy sources (PV, Batteries and Grid) and adapts the available power according to the conditions of solar production and overall consumption. Each kWh produced is directly consumed and stored in batteries or sold to the grid.

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