DSW Deutsche Speicherwerke GmbH: Family-Led Innovation in Sustainable Energy Storage

Chemnitz, February 12, 2025 — With volatile energy prices and rising demands for a sustainable power supply, efficient electricity storage is becoming ever more crucial. DSW Deutsche Speicherwerke GmbH — a family-run company rooted in the renewable energy sector — is setting new benchmarks in large-scale storage technology and delivering tailored, scalable energy storage systems for industry, commerce, agriculture, and critical infrastructure.

The company’s mission is to meet the growing need for efficient, sustainable storage solutions — paired with an attractive pricing model that makes a clean energy supply economically viable.

“Our storage solutions help companies use energy more intelligently — more cost-effectively, more independently, and more sustainably. With Heckert Solar as a strong sales partner, we’re bringing these technologies straight to market,” says Benjamin Trinkerl, Managing Director of DSW Deutsche Speicherwerke GmbH.

The modular DSW BESS 261/745 platforms support deployments ranging from stand-alone installations to multi-site plants above 100 MWh. Both platforms use LFP cells with integrated over-current protection and continuous thermal management to maximise operational safety and availability. Coupled with Heckert Solar as exclusive channel partner and reference-grade architectures, the result is expert engineering support, high manufacturing quality, and stable performance.