HPS Sentinel Solar Duty Transformers

EIN HPS solar 400

June 25, 2020

HPS is now offering three phase general purpose and k-rated transformers for solar applications – HPS SentinelTM Solar Duty.

HPS Sentinel Solar Duty transformers are available for applications where voltage adjustments are necessary between the solar generation system and the utility service. The grid and inverter side of the transformer is clearly identified on the nameplate and catalog allowing for bi-directional power flow for use in facility and utility-interactive generation systems.

HPS Sentinel Solar Duty Transformers meet the U.S. Department of Energy (DOE 2016) 10 CFR Part 431 efficiency standards and the latest Canadian Energy Efficiency Regulations SOR/2018-201 efficiencies – NRCan 2019. All HPS low voltage solar duty transformers are available in a type 3R heavy duty enclosure and feature enhanced BIL ratings for increased reliability. Standard integral floor and wall mounting brackets are on units up to 45 kVA allowing for faster installation and have voltage ratings from 15-1000 kVA with the most voltages in stock.

The solar energy market covers a broad range of applications and environments and demands a high level of safety and reliability. Hammond Power Solutions (HPS) offers the broadest variety of dry-type transformer solutions for the difficult applications found in the solar energy market.

Go HERE for more information

Related Articles


Latest Articles


Changing Scene

  • Liteline Welcome New Regional Sales Manager for GTA

    Liteline Welcome New Regional Sales Manager for GTA

    March 9, 2026 Liteline are excited to welcome Peter McCumber as Liteline’s Regional Sales Manager-GTA! “Peter brings more than two decades of experience in the electrical manufacturing and wholesale industry, where he has established himself as a dynamic and results-oriented sales professional,” the company said on LinkedIn. “With Peter’s positive attitude, commitment to excellence, and Read More…

  • New Freshco (not the grocery store) Women in Trades Bursary Supports Leadership Development Across Canada

    New Freshco (not the grocery store) Women in Trades Bursary Supports Leadership Development Across Canada

    March 9, 2026 The Canadian Apprenticeship Foundation is proud to announce the launch of the Freshco (not the grocery store) Women in Trades Bursary, a new initiative designed to support women and non-binary trades professionals in accessing professional development opportunities that strengthen leadership, confidence, and long-term career success. The bursary was established with a named Read More…

  • Eaton Milton Facility Grand Opening

    Eaton Milton Facility Grand Opening

    March 5, 2026 Last month, Eaton celebrated the grand opening of their new Milton facility, joined by customers, industry partners, senior executives and team members. “This expansion doubles our capacity to grow with our customers, strengthens local manufacturing, and enables us to continue delivering innovative power management solutions across Canada,” said Shelly Vaz, Business Unit Read More…

  • Weidmuller Canada Welcomes Franklin Empire Inc. to PRO Partner Family

    Weidmuller Canada Welcomes Franklin Empire Inc. to PRO Partner Family

    March 5, 2026 Weidmuller Canada have announced Franklin Empire Inc. as a new member of their PRO Partner family in Ontario and Québec! “Joining at the Gold level, this marks a proud step forward in strengthening our presence and collaboration across the Ontario and Québec region,” the company said on LinkedIn. “A heartfelt thank you to Read More…