June Power
June Power
Hunan June Power Technology Co., Ltd. — a global leader in PCS, Hybrid Inverters, Energy Storage Systems, and Microgrid Solutions, trusted by clients across 100+ countries.
Discover Our SolutionsHunan 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, forming a global service network that continuously provides high-quality solutions and services to clients worldwide.
In addition, June has established strategic partnerships with several leading universities, including NUAA, NUIST, and NJUIT. Together, they have set up doctoral research workstations and co-developed talent cultivation platforms dedicated to the transformation of scientific achievements in the new energy sector, providing solid support for continuous innovation and breakthroughs in energy storage technologies and microgrid systems.
From commercial & industrial facilities to utility-scale deployments and solar power fields, June Power delivers tailored energy storage and management systems engineered for real-world performance.
Optimized energy storage systems designed for commercial buildings and industrial facilities — reducing peak demand charges, ensuring power reliability, and enabling smart energy management for businesses of all scales.
Large-scale battery energy storage systems (BESS) integrated with grid infrastructure — providing frequency regulation, peak shaving, and renewable energy firming for power utilities and independent power producers worldwide.
Seamlessly integrated PV inverters and hybrid systems for ground-mounted and rooftop solar installations — maximizing energy yield, enabling self-consumption, and supporting grid-tied or off-grid operations in diverse environments.
With over a decade of deep expertise in power electronics and energy storage, June Power has built a reputation for engineering excellence, global reach, and unwavering commitment to customer success.
With 80+ utility model patents and doctoral-level research workstations co-established with NUAA, NUIST, and NJUIT, our innovation pipeline continuously drives next-generation energy storage breakthroughs.
Our state-of-the-art manufacturing base in Nanjing features automated production lines, rigorous quality control processes, and ISO-certified operations — ensuring consistent, high-quality output at scale.
Overseas branches in Los Angeles, Warsaw, Tokyo, and Riyadh provide localized technical support, rapid response times, and culturally aligned service to clients across 100+ countries.
From single-phase hybrid inverters to multi-MW utility-scale BESS and complete microgrid systems — June Power offers integrated solutions that cover every stage of the energy storage value chain.
Strategic alliances with top Chinese universities accelerate scientific achievement transformation, ensuring our products incorporate the latest academic research in power electronics, battery management, and grid integration.
We offer comprehensive OEM/ODM services with customizable branding, firmware, and hardware configurations — empowering global distributors and energy companies to launch their own branded product lines efficiently.
A structured overview of what sets June Power apart from competitors in the global energy storage market.
| Advantage Area | June Power Capability | Industry Benchmark | Status |
|---|---|---|---|
| Manufacturing Scale | 100,000+ m² integrated R&D & production base in Nanjing | Average 30,000–50,000 m² | Leading |
| Patent Portfolio | 80+ utility model patents; continuous R&D investment | Average 20–40 patents | Top Tier |
| Global Reach | 100+ countries; 4 overseas branches | Average 40–60 countries | Global |
| Product Range | PCS, Hybrid Inverters, ESS, Microgrid Systems, PV EPC | Typically 1–2 product lines | Full-Stack |
| Academic Partnerships | NUAA, NUIST, NJUIT — doctoral research workstations | Rarely formalized | Unique |
| Certifications | CE, UL, IEC, TÜV, ISO 9001, ISO 14001 | CE & basic ISO only | Certified |
June Power's robust OEM/ODM platform empowers global energy companies, distributors, and system integrators to bring customized, market-ready products to life — backed by our world-class manufacturing and engineering teams.
Full white-label service including custom logos, color schemes, packaging design, and product labeling to match your brand identity.
Dedicated software team to customize monitoring interfaces, communication protocols (Modbus, CAN, RS485), and cloud platform integrations.
Flexible hardware configurations tailored to regional grid standards, voltage requirements, and environmental specifications — from tropical to arctic conditions.
Comprehensive documentation and testing support to help partners obtain CE, UL, SAA, and other regional certifications for their branded products.
Our products and manufacturing processes are rigorously certified by the world's most respected quality and safety organizations — giving you complete confidence in every deployment.
European conformity marking confirming compliance with EU safety, health, and environmental protection standards for all applicable product lines.
Full compliance with IEC 62109, IEC 61000, and related international electrotechnical standards governing inverter safety and EMC performance.
Certified Quality Management System ensuring consistent product quality, process control, and continuous improvement across all manufacturing operations.
Environmental Management System certification demonstrating our commitment to sustainable manufacturing practices and minimizing ecological impact.
From megawatt-scale utility projects to distributed C&I installations, June Power's solutions have delivered measurable results in some of the world's most demanding energy environments.
Four strategically located overseas branches ensure June Power clients receive prompt, expert, and culturally aligned technical support — wherever they operate.
June Power's strategic alliances with China's leading engineering universities ensure our technology roadmap is continuously informed by cutting-edge academic research and doctoral-level expertise.
Nanjing University of Aeronautics and Astronautics — collaborative doctoral workstation focused on advanced power electronics and energy conversion technologies.
Nanjing University of Information Science & Technology — joint research on smart grid integration, weather-adaptive energy management, and IoT-enabled monitoring systems.
Nanjing University of Industry Technology — talent cultivation platform driving the commercialization of new energy innovations, battery management systems, and microgrid control algorithms.
Trusted by energy developers, EPCs, and distributors across six continents — here's what our partners have to say about working with June Power.
"June Power's PCS units have been running flawlessly in our 20 MWh grid-scale project for over 18 months. Their technical support team in Los Angeles responded within hours to every query — exceptional service."
"We've partnered with June Power for our OEM hybrid inverter line across Europe. Their firmware customization capability and CE documentation support made our product launch seamless and ahead of schedule."
"The microgrid system delivered by June Power for our off-grid solar project in Riyadh exceeded all performance benchmarks. Their team's expertise in Middle East grid standards was immediately apparent."