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RoseWater Energy Releases 3-Phase Energy Management Hubs

Three sizes give larger luxury residences the power management tools they need

PLANTATION, FL – Mar. 29, 2023 – RoseWater Energy Group announces that three new 208 volt, 3-phase input energy management hubs, 3P30, 3P45 and 3P75, are now available to integrators for use in larger luxury residential projects with extensive sophisticated electronics investments that include (yet not limited to) networks, control systems, lighting, shades and AV systems. The new 3-phase Hubs are a complete solution to clean energy, power conditioning, surge protection, solar integration, battery storage and backup with remote monitoring and redundant industrial-grade systems.

RoseWater Energy 3-phase 75kVA energy management Hub
RoseWater Energy 3-phase 75kVA energy management Hub

The RoseWater Energy 3-Phase models feature hot swappable 2.5kVA/2.0 kW inverter modules and optional 2.4 kW rectifier modules that are the building blocks of our highly reliable Hubs. We include the Cordex smart unified controller with an integrated Ethernet/SNMP that monitors and manages both inverter and rectifier modules through a web-based interface and a local LCD touch screen. RoseWater’s 3-Phase Hubs are designed to be installed in a climate-controlled environment with ambient temperatures between -20°C to 40°C.

The 3-phase Hubs include a powerful 48Vdc to 120Vac inverter as well as an AC-to-DC converter allowing the Hub to continuously deliver fully conditioned power. When power is unavailable, the DC battery is converted to AC with zero transfer time. Our intelligent DC bus decides when to draw power and how much power to draw. During brownout conditions, output power is supplemented by battery power.

The bespoke 208 V, 3-phase Hubs are available with 10 kVA per leg (3P30), 15 kVA per leg (3P45), and 25 kVA (3P75) per leg. Actual power requirements are determined when RoseWater works with the integrator and client to create the Power Plan™ specific to their project. The 2-piece Hub consists of an electronics cabinet with inverters and the Cordex display along with the battery cabinet for energy storage needs.

The new Hubs will integrate with solar panels using the SBX 10 Solar Box interface as well as the recently announced new accessories – a harmonic distortion filters to isolate panel noise and eliminate cross channel feedback, and invertor dust covers to protect against dirt and debris.

“The new Hubs work seamlessly with larger projects with 208V, 3-phase incoming power,” said Joe Piccirilli, CEO and managing partner of RoseWater Energy. “We offer continuous power output at 10, 15 or 25 KVA per leg practically providing “island-mode” for these projects.”

RoseWater Energy Power Ecosystem
RoseWater Energy Power Ecosystem

Connect with RoseWater Energy Group on Facebook, Twitter and LinkedIn to learn more about the benefits of clean power for you and your client.

Listen to Joe Piccirilli and Mario Bottero discuss the first ten years of RoseWater Energy and other energy topics on The Next Generation of Energy podcast. It’s also available on Spotify and iTunes.

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About RoseWater Energy Group

RoseWater Energy Group understands that Power is the Foundation® for any smart home. RoseWater designs and manufactures a complete 24/7 for solution for power conditioning and clean energy, while providing surge and lightning protection, solar input, battery backup, along with analytics and remote monitoring in a redundant industrial-grade system.

Unlike other energy management products, RoseWater Energy’s Hubs work 24/7 and are always providing clean power in any situation – normal grid, grid spikes and surges, brownouts, or power outages. RoseWater enables residential and commercial integrators to reduce or eliminate the plethora of unnecessary client service calls due to power issues and deliver home and business owners peace of mind.

Committed to building Simply the Best™ energy management and battery storage system on the market, the RoseWater Energy Hub is built with full power conditioning, zero-transfer-times between power sources, and can take a direct lightning hit without missing a beat. RoseWater works with their clients to design, build, integrate, and manage a custom Power Plan™ specific to their needs. For more details visit


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