June Power
June Power
As the world pivots toward renewable energy, the stability of our global power infrastructure faces unprecedented challenges. Traditional power grids relied on massive spinning generators (synchronous machines) to maintain frequency and voltage. However, the surge in inverter-based resources (IBRs) like solar and wind has created a "weak grid" phenomenon. Grid Forming Inverters (GFM) are the revolutionary solution to this crisis. Unlike standard grid-following inverters that require an existing grid signal to operate, GFM inverters act as a voltage source, virtually mimicking the inertia of traditional power plants.
Industrial Insight: The global market for Grid Forming Inverters is projected to grow at a CAGR of over 15% through 2030, driven by national mandates for grid resilience in the USA, Europe, and Australia.
In industrial and commercial (C&I) sectors, the demand for "Black Start" capabilities—the ability to restart a grid from scratch after a total blackout—has positioned GFM technology as a non-negotiable component of modern Energy Storage Systems (ESS). China, as a global powerhouse in power electronics, has emerged as the premier hub for Custom Grid Forming Inverters factories, offering unparalleled R&D and manufacturing scale.
Our utility-scale grid-forming solutions are designed for the most demanding environments. Whether it's stabilizing a remote microgrid or providing synthetic inertia to a national utility, our inverters offer sub-millisecond response times. By integrating advanced Virtual Synchronous Machine (VSM) algorithms, we ensure that your energy infrastructure remains robust even under high penetration of intermittent renewables.
Key benefits include:
• Enhanced Fault Ride-Through (FRT) capabilities.
• Seamless transition between on-grid and off-grid modes.
• Custom firmware tailored to local grid codes (IEEE 1547, EN 50549).
Global utility providers are no longer just looking for efficiency; they are looking for stability. In regions like West Texas (USA) or South Australia, where renewable penetration is high, the "Short Circuit Ratio" (SCR) is low. Procurement managers are now specifically sourcing Custom Grid Forming Inverters to provide voltage support and mitigate oscillations that grid-following inverters cannot handle.
In Southeast Asia and Africa, the trend is moving toward decentralized microgrids for islands and remote mining sites. These projects require inverters that can "form" the grid without any external reference. Our factory specializes in customizing these systems to handle the heavy inductive loads typical of industrial mining and processing equipment.
From the freezing temperatures of Scandinavian wind farms to the high-humidity coastal regions of Brazil, Grid Forming Inverters must be localized. This includes IP65/IP66 rated enclosures for harsh environments and specialized cooling systems. As a leading China exporter, we provide localized support through our global branches, ensuring that every unit is optimized for its specific geographical challenges.
A true grid-forming system is only as good as its energy source. Our stackable lithium iron phosphate (LiFePO4) battery packs are designed to work in perfect harmony with our GFM inverters. By centralizing the control logic, we achieve lightning-fast response times to frequency deviations, making our systems ideal for high-reliability data centers and hospital backup systems.
Available in capacities from 5kWh to 40kWh+ per stack, these systems offer the scalability required by modern residential and light commercial users.
Hunan June Power Technology Co., Ltd. is a national high-tech enterprise located in Jiangbei New Area, Nanjing. June focuses on the R&D, production, and sales of PCS, Hybrid Inverters, Energy Storage Systems (ESS), and Microgrid Systems, while also engaging in the investment, development, and construction of photovoltaic and energy storage power plants.
The company operates an R&D and manufacturing base of over 100,000 m², and its products are distributed in more than 100 countries and regions across Europe, the Americas, Oceania, Africa, the Middle East, and Southeast Asia. To deliver efficient, localized technical support and services, the company has established overseas branches in Los Angeles, Warsaw, Tokyo, and Riyadh.
Square Meters of Production Area
Strong Technical Experts
Utility Model Patents
Global Market Presence
From PCB SMT lines to final assembly and aging tests, we control every step. This ensures that our custom inverters are built with consistent quality and at a competitive price point that European or American manufacturers cannot match.
Our partnerships with NUAA, NUIST, and NJUIT provide us with a constant pipeline of doctoral talent. We don't just follow industry standards; we set them through continuous innovation in power density and thermal management.
Every inverter undergoes full-load testing and grid-simulation stress tests before leaving our facility. Our commitment to reliability is why our products are trusted in critical infrastructure worldwide.
