Energiespeicher Off Grid

CLEANTECH GERMANY ENERGY STORAGE SYSTEMS are the economical solution for high demands - Made in Germany.

The word off-grid refers to the supply of electricity without a connection to the grid. Locations that are far away from the grid have so far needed a diesel generator or combined heat and power plants to ensure a continuous power supply. Maintenance and operation are very cost-intensive.


Our battery storage systems in combination with renewable energy generators are an ecological and economical alternative for off-grid power supply. CLEANTECH GERMANY produces energy storage systems that can be connected to all renewable energy generators on the low-voltage grid.

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All CLEANTECH GERMANY ENERGY STORAGE SYSTEMS are manufactured and controlled according to the highest quality guidelines.

We also offer medium-sized and large storage systems. State-of-the-art battery cells as well as intelligent cell control ensure the highest performance and reliability – without compromise. Our broad product portfolio covers all application areas of energy storage systems in the private, commercial and industrial sectors: from 3.5 kWh to 100 MWh output, whether connected to high-voltage or low-voltage, on-grid or off-grid.

With our maintenance and servicing service, we also ensure that our storage facilities produce and store effectively in the long term, so that your investments remain a complete success.