
Renewable Energy Solutions
Grid-interconnection transformers for solar farms, wind parks, and battery energy storage.

Powering the Energy Transition
Hartwerk Power transformers bridge the gap between renewable generation and the grid. Designed for solar farm step-up, wind park collection, and battery energy storage system (BESS) interconnection, every unit handles the unique harmonic profiles and duty cycles of inverter-based resources.
From photovoltaic plants to offshore wind substations, our renewable energy transformers meet the stringent grid code requirements that govern clean energy interconnection worldwide.
Key Features
Green Energy Ready
Optimised for inverter-based resource harmonics and duty cycles.
Grid Code Compliant
Fault ride-through capable for solar, wind, and BESS.
High Efficiency
EU EcoDesign Tier 2 for minimal energy loss.
All-Climate Rated
From desert solar farms to offshore wind platforms.
Technical Specifications
Applications
Solar Farms
Step-up transformers for photovoltaic power plants and agrivoltaics.
Wind Parks
Collection substation transformers for onshore and offshore wind.
BESS
Grid-interconnection transformers for battery energy storage systems.
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