Huawei Unveils FusionSolar Strategy at Intersolar Europe 2025

Huawei Digital Power showcased its fusion of solar and energy storage at Intersolar Europe 2025, highlighting its power grid solutions for utilities, microgrids, industry, and households. The company's commitment to integrating "4T" (bit, watt, heat, and battery) technologies aims to create energy infrastructure for new power systems. President Steven Zhou presented the strategic goal of adapting to all environmental conditions, ensuring secure connections to the power grid, and providing "one size fits all" solutions for accelerating the development of new energy systems powered solely by renewable energy.

Key Takeaways:

• Huawei's FusionSolar strategy focuses on integrating 4T technologies to create energy infrastructure for new power systems, with key value propositions including adaptable power grids, secure connections, and universal solutions.
• The company's AI-based collaborative management platform for photovoltaic and energy storage systems enables energy performance forecasting and automatic optimization of operating rules.
• Huawei's Smart String Grid Forming ESS platform enables the formation of a power grid in any environment, ensures the safety of cell-to-grid connections, and supports full life-cycle cost efficiency and digitalization.
• The platform has been used in a 1.3 GWh energy storage project and a 400 MW photovoltaic installation in a Red Sea resort in the Middle East, powering a city with 100% renewable energy.
• A 30 MW PV project with 6 MW/24 MWh storage capacity in Ngari Prefecture, China, uses Huawei's Smart PV+ESS solution, with the ESS system providing grid support more than 30 times in 10 days.
• Huawei's innovative Smart String Grid Forming ESS energy storage module enables better energy utilization with power electronics technology and ensures grid security and stability with digital intelligence.
• The company's new Home Energy Management Solution 6.0 includes green power generation and smart consumption, setting a new standard for home energy management with advanced technical capabilities.

Statistics:

• 300 customers and partners from around the world attended Huawei's FusionSolar strategy conference and new product launch at Intersolar Europe 2025.
• Huawei's Smart String Grid Forming ESS platform supports the evolution of the entire system to improve future power grids.
• The solution has already been used in a 1.3 GWh energy storage project and a 400 MW photovoltaic installation in a Red Sea resort in the Middle East.
• The microgrid has been operating stably for over 18 months, delivering over 1 billion kWh of green electricity.
• A 30 MW PV project with 6 MW/24 MWh storage capacity in Ngari Prefecture, China, uses Huawei's Smart PV+ESS solution, with the ESS system providing grid support more than 30 times in 10 days.
• Huawei's residential PV and energy storage solution has been installed in 3.9 million homes and by 30,000 contractors worldwide.

Sources:

• Huawei Digital Power press release, "Huawei Digital Power Hosts FusionSolar Strategy Conference and New Product Launch at Intersolar Europe 2025"
• Huawei Digital Power, "FusionSolar Strategy Conference and New Product Launch at Intersolar Europe 2025"