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TOONICE has been at the forefront of integrating cutting-edge industry trends and technological innovations to provide state-of-the-art new energy distribution solutions across China. Our solutions span core areas such as distributed energy, energy storage, and microgrids, addressing the evolving needs of a sustainable and resilient energy future.
In response to the high penetration of distributed photovoltaic systems, TOONICE has developed a comprehensive “PV grid-connected boxes + energy storage + flexible control” solution. This system integrates islanding protection, dynamic voltage and current monitoring, and advanced coordination strategies to enhance the distribution network’s ability to manage fluctuating power sources.
Using high-precision circuit breakers and intelligent converged terminals, the solution enables automatic identification of substation topology and optimizes line loss management. For example, in a park project, TOONICE achieved a 75% self-consumption rate of photovoltaic power generation through a configuration of “200kW PV + 100kWh energy storage,” reducing annual electricity costs by over 150,000 yuan.
TOONICE’s integrated “PV + Energy Storage + Charging” microgrid solution enables seamless integration of photovoltaic systems, energy storage, and charging stations. In a power company campus project, the solution included “240kW PV + 200kWh energy storage + five DC fast-charging stations,” delivering both peak-valley arbitrage profits and load shaving.
This system supports both on-grid and off-grid operations, quickly transitioning to off-grid mode during utility outages, ensuring a 72-hour power supply for core loads. This solution ensures reliable energy independence while optimizing energy consumption and savings.
TOONICE’s home energy storage solutions offer modular configurations tailored for diverse residential scenarios. For example, in South Africa, a project employed six PowerDepot units connected in parallel with Deye inverters, combined with a 15kW photovoltaic system, achieving an impressive 82% average daily self-sufficiency rate. This setup saved approximately $2,800 in electricity bills compared to previous years.
In urban apartments, a “5kW PV + 10kWh energy storage” configuration, along with smart sockets for appliance power management, reduced monthly electricity costs by 40%. The intelligent power management system automatically switches power consumption based on electricity price periods, prioritizing stored power during peak hours to maximize savings.
As renewable energy transmission capacity grows globally, TOONICE’s distribution IoT smart substation solution is key to addressing the increasing demands of modern power grids. In a pilot county-level power grid, TOONICE enhanced the distributed renewable energy access capacity by 1.8 times its original design.
Furthermore, the solution reduced fault recovery time from hours to minutes, ensuring faster system recovery and higher reliability. In one integrated campus solution, the system aggregates distributed resources through an EMS, enabling carbon footprint tracking and green electricity trading. This approach reduced annual carbon emissions by 23,000 tons in an industrial park project.
As the global investment in digital twin grids grows, TOONICE leverages its expertise in digital substation solutions. Using electronic transformers and networked secondary equipment, we enable comprehensive monitoring of equipment status and performance.
For example, in one substation project, equipment maintenance cycles were extended from six months to two years, significantly improving operational efficiency. In another data center project, our solution reduced energy efficiency from 1.5 to 1.28, saving over 5 million yuan in annual electricity costs.
These applications represent TOONICE’s evolution from single-device supply to holistic, system-level services in new energy distribution. Whether integrating multi-energy solutions in industrial parks or enabling intelligent home energy management, TOONICE is reshaping the energy production and consumption models through a three-dimensional approach of “new energy + energy storage + digitalization.”
As our technology continues to advance, we are confident that future distribution systems will be more resilient and adaptable, moving us closer to the ambitious goal of building a new, sustainable power system for the future.
Providing you with the most trusted energy solutions in an unpredictable world.
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