Areas in the world not being connected to the main or national electrical grid do require off-grid energy solutions. Mainly by stand-alone power system or mini-grids typically to provide a smaller community with electricity. Off-grid electrification is an approach to access electricity used in countries and areas with little access to electricity, due to scattered or distant population. living in a self-sufficient manner without reliance on one or more public utilities.

elgris is one of the leading companies specialized in connecting a Diesel generator with a renewable source like photovoltaic to build a mini-grid.
To ensure our technical leadership, we have a team of highly qualified engineers working on the products of the future.

Our focus is reducing the consumption of Diesel at a maximum level and at the same time minimize the investment in balance of system components like solar panels, inverters, batteries and other components needed to build a cost saving and maintainance minimized stand-alone hybrid solar system.

Electrical power can be generated on-site with renewable energy sources such as solar (particularly with photovoltaics) or with a generator  with adequate fuel reserves. Such a system is called a stand-alone power system.

Highlights for your decision in an off-grid system:

  • it becomes cheaper to generate one’s own electricity rather than purchasing it from the grid or depend on fuel price
  • renewable energy
  • paypack in few time

Let us retrofit your existing system and become independent!


Contact Us


+49 (0) 2423 90 86 501

+49 (0) 2423 939 0 548


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