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TCL SunPower Global Unveils New Home Energy Storage System

On December 2, 2025, TCL SunPower Global made waves in the energy sector by announcing its latest Energy Storage System, a significant advancement in the quest for an interconnected home energy setup. This innovative solution is specifically engineered to work impeccably with SunPower's solar panels and its corresponding app, offering homeowners an invaluable tool to maximize their solar investment and control their energy consumption efficiently.

Steven Zhang, the General Manager of TCL SunPower, articulated the company's commitment towards simplifying the energy procurement process for installation partners. “This new system delivers a complete, compatible energy ecosystem from one trusted brand,” he stated. By providing a unified system that covers sales, warranty, and support, the company aims to streamline processes, diminishing complexity, and empowering installers to manage their businesses with greater profitability and ease.

Comprehensive Home Energy Ecosystem

The Energy Storage System functions by storing excess solar energy generated during peak sunlight hours. This stored energy can then be utilized during peak pricing periods, at night, or in the event of outages, ensuring that homeowners are not at the mercy of fluctuating energy prices or unexpected disruptions.

The integration of the SunPower app allows homeowners to monitor energy usage and savings effortlessly. This cohesive ecosystem merges solar generation, energy storage, and management into a singular platform, thus making it simpler for individuals to harness clean energy in their homes.

Technical Specifications

• - Models: Available in both one-phase and three-phase configurations
• - Battery Sizes: Options range from 5 kWh to 30 kWh
• - Battery Chemistry: Employs Lithium Iron Phosphate (LiFePO₄) for enhanced safety and durability
• - Backup Capability: Built-in backup featuring a switch-over time of less than 10 milliseconds
• - Connectivity: Seamlessly integrated with the SunPower app for real-time energy management
• - Certifications: Holds TüV Rheinland safety certification
• - Warranty: 10-year warranty ensures reliability and peace of mind.

Safety and Reliability Features

The new SunPower Energy Storage System is engineered with safety and longevity in mind. It meets rigorous safety standards recognized by TüV Rheinland, boasting advanced features such as:

• - Multi-level Temperature Control: Each battery pack is equipped with eight thermal sensors, which trigger an array of automated safety measures, including energy intensity management and pressure release when necessary.
• - Adaptive Power Algorithms: These algorithms maximize battery lifespan while also acting as a critical safety mechanism by optimizing the State of Charge (SOC).
• - Glass Fibre Aerogel Cell Insulation: This state-of-the-art insulation technique uses the lightest solid material known, wrapped around each battery cell, enhancing its fire resistance.
• - Internal Fire Extinguisher: The system includes a special aerosol release feature that can absorb heat swiftly and suppress any chemical reactions that may lead to combustion, fulfilling emergency safety protocols immediately.

Orders for this new Energy Storage System are set to open on December 9 in Italy and France, marking the official launch of the product. The company plans to extend its availability across other EU nations early in 2026, which is a vital step towards delivering comprehensive home energy solutions to more consumers.

In conclusion, TCL SunPower Global is not just enhancing energy storage; it's pioneering a complete home energy ecosystem that promises greater efficiency and affordability for energy management solutions in the residential sector. Homeowners interested in learning more about the latest innovations in energy storage can visit SunPower's official website.

About TCL SunPower Global

TCL SunPower Global operates at the forefront of the solar energy industry. By leveraging the robust resources and technological prowess of the TCL Group, the brand consistently delivers high-quality, reliable, and accessible solar solutions worldwide. Its establishment of two dedicated product lines—TCL Solar and SunPower—enable it to cater to diverse market demands ranging from domestic rooftop installations to extensive commercial projects and utility-driven initiatives.

Discover more about their offerings at tclsolar.com and sunpowerglobal.com.