Hillcrest Energy Technologies Finalizes A-Sample Design of ZVS PCS1000 Sidecar Power Unit for Next-Generation AI Data Centers

250 kW ZVS module designed for high power density and lower cost — prototype demonstrations on track for June 2026 VANCOUVER, BC / ACCESS Newswire / April 23, 2026 / Hillcrest Energy Technologies Ltd. (CSE:HEAT)(OTCQB:HLRTF)(FRA:7HI) ("Hillcrest" or the "Company") today announced that it has finalized the A-Sample design of its ZVS PCS1000 Grid Power Conversion System, a purpose-built 250 kW, 800V DC sidecar rectifier module developed for next-generation AI data center infrastructure.