Canadian Solar EP Cube: New Single & Three-Phase Battery First Look

EP Cube has brought something genuinely different to the Australian battery market — and at Smart Energy 2026 in Sydney I got hands-on with their new single-phase and three-phase BESS, including a feature I've never seen before on a home battery: it's partially submersible. I sit down with two people who know the product inside out: Chun Lee, Product Manager at Canadian Solar EP Cube, and Susanne Pflug, Chief Commercial Officer at Canadian Solar EP Cube. We dig into the new single-phase and three-phase line-up, what the partial-submersion rating actually means for installs in flood-prone and high-water-table sites, how it's been engineered, and where EP Cube sees the Australian market heading. Filmed at the Smart Energy Council Conference & Exhibition, ICC Sydney (6–7 May 2026). 🔋 In this video • EP Cube's new single-phase and three-phase BESS • The partially submersible design and why it matters • Engineering and safety behind the system • Canadian Solar EP Cube's plans for Australia 👇 Useful links EP Cube: https://www.epcube.com/en-AU/ Smart Energy Council: https://smartenergy.org.au 🎥 More from Smart Energy Lab Subscribe for independent testing, unboxings and installer-focused deep dives on solar, batteries and microgrids. This is independent coverage from the Smart Energy Lab. Always design and install to AS/NZS 4777, AS/NZS 5139 and AS/NZS 3000, and follow the manufacturer's installation manual and local requirements. #EPCube #CanadianSolar #BESS #BatteryStorage #SolarAustralia #SmartEnergy2026 #EnergyStorage #SolarInstaller #HomeBattery #ThreePhase #SmartEnergyLab