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Sungrow Unveils ChargeStack 1000 -- A 3.5 MW Megawatt Charging System in Europe
The ChargeStack 1000 represents a major leap forward in scalability, uptime, and return on investment. Each design reflects Sungrow's deep understanding of operators' needs — balancing high performance with long-term profitability and seamless service.
With a flexible power cabinet design, operators can scale effortlessly from 1 MW to 3.5 MW. The system supports MCS (1500A) and CCS2: 500 A oil-cooled (boost 800A) standards, enabling one solution to serve diverse fleet applications. Its decoupled architecture allows MCS or V2G upgrades without hardware replacement, reducing upgrade costs by up to 70%.
Built for cost efficiency, the ChargeStack 1000 enables a 30-minute "Power Nap Charge" at 1500A, delivering 600 kWh (SOC 10–95%). Its in-house developed SiC modules , minimizing energy loss, while Full-Matrix Power Distribution improves charging throughput by 33% and ensures 98.5% uptime — even under diverse climate conditions in Europe .
The ChargeStack 1000 is an intelligent integrating solar, storage, and smart charging management. It optimizes energy flow and grid interaction while enabling operators to gain up to 60% higher profitability through demand response, peak-valley arbitrage, and VPP participation. One-stop commissioning boosts construction efficiency by 50%, and Sungrow's global service platform ensures remote monitoring, rapid response, and full lifecycle reliability — turning every station into a smart, value-generating asset.
Sungrow delivers a superior charging experience through seamless OCPP 2.0.1 integration, E-Truck Wake-Up function design, dynamic reactive power control, ergonomic cable design, smart lighting, and plug-and-charge capability. Its Cloud & Web-interface Monitoring ensures one-stop system configuration, diagnostics, and data security. With , Sungrow ensures reliable operation and excellent service.
During the summit, Sungrow announced strategic partnerships with leading charging operators, system integrators, energy solution providers and logistics companies across Europe to accelerate the region's e-mobility transition.
With the ChargeStack 1000 and new partnerships in place, Sungrow continues to expand its e-mobility footprint in Europe — empowering operators and partners to accelerate the transition toward zero-emission transport through scalable, intelligent, and profitable charging solutions.
Sungrow, a global leader in renewable energy technology, has pioneered sustainable power solutions for over 28 years. As of
June 2025 , Sungrow has installed 870 GW of power electronic converters worldwide. The Company is recognized as the world's most bankable PV inverter and energy storage company (BloombergNEF). Its innovations power clean energy projects across the globe, supported by a network of 520 service outlets guaranteeing excellent customer experience. At Sungrow, we're committed to bridging to a sustainable future through cutting-edge technology and unparalleled service.
For more information, please visit: www.sungrowpower.com.
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