Beaver Dam Solar

At 64.2 MWDC, the Beaver Dam Solar Project represents one of the larger utility-scale solar installations in the region. Working with Burns & McDonnell, Westphal & Company delivered the complete electrical installation across the expansive site. This included installing DC and AC cabling, routing underground and above-ground conductors, setting combiner boxes and sectionalizing cabinets, and completing all equipment terminations, testing and documentation.

The size of the Beaver Dam project required strong coordination and sequencing to maintain efficiency across such a large footprint. Westphal’s crews supported the integration of central inverters, SCADA fiber connections, control wiring and final connections to power transformers, protection relays and control panels, ensuring the system was configured for reliable long-term output.

Key Project Highlights

• 64.2 MWDC utility-scale solar installation
• Full electrical scope delivered by Westphal & Company
• Partnership with Burns & McDonnell
• Extensive underground and above-ground conductor routing
• Central inverter and SCADA system integration