Redefining Hybrid Power: Power & Sun’s Ultimatte Inverters and Tusk Battery Series

Power & Sun proudly introduces the Ultimatte series inverter and Tusk series battery, engineered to set a new benchmark in performance, reliability, and system flexibility. From smart homes to commercial and industrial applications, these advanced power solutions enable partners to deliver higher energy output, enhanced safety control, and greater long-term value to end users.

The Ultimatte series includes hybrid inverters ranging from 3 kW to 30 kW. Across all models, customers benefit from high conversion efficiency, generous PV oversizing capability, rugged IP66-rated protection, and a 10-year warranty, supported by 24/7 local service.

Smart homes redefined: 3–6 kW hybrid inverters

The 3–6 kW single-phase LV Ultimatte hybrid series is designed for modern connected homes, seamlessly combining rooftop solar with intelligent battery integration.

With up to 150% PV oversizing, dual MPPTs, efficiencies of up to 97.6%, and natural convection cooling, these inverters deliver quiet, reliable performance in compact residential environments.

For energy storage, seamless CAN communication with Tusk LiFePO₄ batteries enables safe, long-life backup power and optimized self-consumption.

Homeowners benefit from real-time system visibility through Wi-Fi monitoring and mobile app control, along with advanced grid features such as zero-export control, time-of-use (TOU) scheduling, and fast backup response for critical loads.

Power for villas and businesses: 8–10 kW and 15–30 kW

For larger villas, small businesses, and light industrial applications, the Ultimatte series 8–10 kW and 15–30 kW ranges deliver higher power capacity with professional-grade system control.

The 8–10 kW single-phase hybrid inverters support 150–200% PV oversizing, three independent MPPTs, and efficiencies of up to 97.6%, enabling optimal energy harvest from complex rooftops and mixed panel orientations.

The 15–30 kW three-phase HV hybrid inverters are engineered for demanding C&I applications, offering up to 200% PV oversizing, high-voltage Li-ion battery compatibility, smart active cooling, and IP66-rated metal enclosures suitable for outdoor installation.

Advanced grid functionalities include zero-export capability, TOU control, <10 ms EPS transfer, multiple digital inputs and outputs, and compatibility with 380/400/415 V networks at 50/60 Hz.

At the utility and large C&I level, system operators benefit from smart active cooling, anti-PID protection, intelligent self-cleaning fans, and Type II surge protection on both DC and AC sides, ensuring long-term, bankable performance.

Tusk series LiFePO₄ batteries: safe, modular energy storage

The Tusk Series includes 2.56 kWh and 5.12 kWh LiFePO₄ batteries with IP65 and IP20 ingress protection, complementing the Ultimatte Series inverter range to deliver modular and scalable energy storage for residential and small commercial applications.

Each battery module is equipped with an AI-enabled BMS and supports CAN and RS485 communication, ensuring high cycle life, enhanced safety, and a flexible, stackable architecture. The batteries can be wall-mounted, floor-mounted, or rack-mounted, allowing systems to expand seamlessly as customer requirements grow.

When paired with Ultimatte Series inverters, the Tusk Series batteries enable installers and project developers to standardize on a single, future-ready energy solution—offering design flexibility, strong local support, and reliable performance across applications ranging from small villas to utility-scale solar installations.