24 Jun 2026
Munich, Germany | June 23–25, 2026 — Kehua Digital Energy marked a major milestone at Intersolar Europe with the global launch of its grid-forming energy storage white paper, alongside the presentation of its latest PV and energy storage innovations.
The white paper, “Enhancing System Stability through Grid-Forming Energy Storage Technologies,” co-published with Energy-Storage.news and technically verified by TÜV Rheinland, served as the strategic highlight of the exhibition. It reflects Kehua’s growing role in defining technical pathways for next-generation power systems under high renewable penetration.
Kehua continued to consolidate its leadership in grid-forming energy storage through large-scale real-world deployment and system-level validation.
The company has now achieved:
· 400+ grid-forming microgrid systems deployed worldwide
· Over 10 GW cumulative grid-forming energy storage shipments
· Multiple GW-scale benchmark projects across Asia, Europe, and Latin America
· Engineering validation across weak-grid, high-renewable, and black-start scenarios
These deployments demonstrate Kehua’s full-stack capability from power conversion systems (PCS) to grid-forming system integration and dynamic grid support functions.
Kehua’s grid-forming technology has been deployed across diverse grid conditions worldwide:
· 1 GW / 4 GWh Northern China Project
Integrated PCS and step-up systems significantly enhance grid self-healing capability and system resilience under high renewable penetration.
· 300 MW / 1.2 GWh Northwest China Project
Operating in grid-forming voltage-source mode, the system provides dynamic stabilization of voltage, frequency, and power angle under weak-grid conditions.
· Latin America Black Start Project (100 MW-class)
Enables autonomous grid restoration after blackout events, supporting full voltage and frequency recovery without external power supply.
· Central Asia 20 MW Microgrid Project
Improves power quality in weak-grid environments through damping and inertia support, ensuring stable industrial and residential supply.
·Grid-forming ESS Projects across Europe
Deployed across Northern and Eastern Europe, the systems provide virtual inertia, fast frequency response, and black-start support, effectively mitigating reduced system inertia, weak-grid operation, and wide-band oscillation risks under high renewable penetration.
Kehua presented its latest medium-voltage integrated power conversion system:
BCS12500K~13800K-C-HUD-EP/T4 Series
This platform is designed for utility-scale applications requiring high efficiency, grid adaptability, and intelligent operation.
· Liquid-cooling enables full-load operation at 50 °C ambient, with no derating up to 4000 m altitude
· Compact 1.5 m footprint delivers 105 % higher power density
· 24/7 online insulation and busbar temperature monitoring; low noise at 75 dBA
· Self-cleaning air ducts cut maintenance by 60 %; modular power modules allow online servicing
Kehua also showcased its utility-scale inverter platform: SPI512K-S-H Series
· 6 MPPTs with 105A high current capability
· Supports extended full-load MPPT range for long-string PV configurations
· Advanced insulation monitoring and transformer-level safety architecture
· Smart thermal management with anti-icing and automated air duct cleaning
· Enhanced grid-forming PV capability with fast dynamic response
Kehua also presented a full suite of PV and energy storage solutions for utility, commercial, and industrial applications:
· Utility-Scale PCS Systems: BCS8000K~10000K-C-HUD/T8 Series
Supports VSG operation, black-start capability, and flexible system scalability for large-scale grid applications.
· C&I Energy Storage System: S³-EStore (ESI241-100K-MS)
Multi-layer fire protection system, advanced thermal management, and intelligent power control designed for high safety and operational efficiency.
· C&I PV Inverters: SPI100K~125K-B X2 / SPI50K~60K-B X2 Series
High-efficiency platforms optimized for distributed commercial and industrial applications.
· AIDC Smart Energy Solution
Designed for data centers and complex infrastructure, enabling intelligent load balancing and high system availability under dynamic workloads.
Kehua further strengthened its footprint in Europe’s rapidly expanding energy storage market. In regions such as Northern and Eastern Europe, increasing renewable penetration continues to drive demand for advanced grid stability solutions.
The company has achieved significant regional success, including large-scale deployments in Bulgaria, where cumulative energy storage shipments have exceeded 5 GW, reinforcing its leadership position in the European market.
Kehua’s participation at Intersolar Europe 2026 demonstrated its strong technological leadership in grid-forming energy storage and its ability to deliver scalable, high-performance PV and ESS solutions across global markets.
With over 10 GW of grid-forming deployments worldwide and continuous innovation in power electronics, Kehua remains committed to enabling a more stable, resilient, and renewable-powered global energy future.
Founded in 1988, Kehua provides diversified solutions and extensive project experience in photovoltaic, energy storage, micro-grids, and integrated energy services. By the end of 2025, Kehua's global PV installations exceeded 68 GW, with energy storage deployments surpassing 53 GW. Currently, Kehua ranks as the largest PCS (>500KW) supplier (S&P Global), a Tier 1 energy storage supplier, and a Top 10 solar inverter manufacturer (BloombergNEF). Committed to a net-zero future, Kehua aims to drive global sustainability through innovative PV, energy storage, and micro-grid solutions.
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