New Product Launch | Compact Size, High Power, Ultra-Reliable: Company's 125 kW Modular Energy Storage Converter (PCS) Officially Launched

With limited space and ever-growing demands for cost reduction and efficiency improvement, how can the core components of energy storage systems achieve a dual breakthrough in both performance and reliability? Today, Shenzhen GreeGrid Electric Co., Ltd. delivers a benchmark answer. As energy storage system integration requirements continue to rise, we know that higher power density, ultimate conversion efficiency, and rock-solid reliability are the keys to directly creating value for customers. To this end, Shenzhen GreeGrid Electric Co., Ltd.'s 125 kW modular energy storage converter (PCS) makes its grand debut, redefining the performance benchmark of core energy storage equipment with hardcore technology. Three core breakthroughs empower outstanding energy storage system performance.

Part 01
High Power Density: Compact Size, Massive Power, Unleashing Space Value

By combining next-generation high-current IGBT (TO247P-4L) devices with an innovative compact cooling design, we achieve a breakthrough power density of 2.9 W/cm³ within a standard cabinet size — equivalent to placing an "energy nuclear bomb" inside the volume of conventional equipment, truly making "every cubic centimeter shine!"

Part 02
Ultimate Efficiency: Efficient Conversion for Greater Full-Lifecycle Returns

With advanced three-level topology and intelligent control algorithms, the system minimizes energy losses during conversion. It is highly efficient not only at the rated point, but also achieves a peak efficiency of >98.5%. It maintains excellent efficiency across light-load and full-load ranges, ensuring customers can "generate more and save more" under various real-world operating conditions, effectively improving the full-lifecycle returns of the energy storage system.

Part 03
Ultra-Reliable: Isolated Air Ducts, Ample Component Margins, Intelligent and Rigorous Algorithms, Precise Protection

(1) Through the original "dual-compartment system with isolated air ducts," the power compartment and control compartment are completely physically separated, ensuring every airflow precisely serves the core cooling objective! Airflow passes only through the two major heat-generating cores — the heat sink and the power inductor — forming a dedicated directional air duct. This not only greatly improves cooling performance but also reduces the corrosion rate of core components, perfectly equipping the system with "safety armor."

(2) The core power devices adopt next-generation high-current IGBTs (TO247P-4L). Compared with conventional IGBT integrated module solutions, they offer more uniform heat distribution and better heat dissipation (greater thermal stress margin). Compared with silicon carbide MOSFETs, they provide stronger current surge withstand capability (greater current stress margin), lower failure rate, and higher reliability.

(3) Based on advanced three-level intelligent control algorithms, combined with rigorous and precise electrical protection and an intelligent fault warning system, the device is safeguarded in real time, preventing risks before they occur. Isolated air ducts for precise cooling, well-protected core components, and ample design margins — these are the reliability code of the 125 kW PCS, and also the "safety boundary" of industrial-grade energy storage equipment forged by intelligent algorithms and multiple protection logics, installing an "intelligent safety airbag" for every kilowatt of energy.

Voices of Authority: Built for a Reliable and Efficient Energy Storage Future

Chen Dewei, Director and Deputy General Manager, and Yang Jianlong, Product Director, stated: "We always put our customers' long-term value first. This 125 kW PCS is a concentrated practice of our technical approach of 'high density, high efficiency, and high reliability.' Its goal is very clear — to provide customers with the most powerful, most reassuring, and most economical energy management heart within limited space, ensuring that every energy storage project can operate stably and reliably over the long term."

Wide Application Scenarios

Industrial Parks / Commercial & Industrial Energy Storage: Perfectly suited for peak-valley price arbitrage and demand management.
New Energy Generation Side: Provides stable support for PV and wind power stations.
Remote Areas / Microgrids: Combined with distributed PV, wind power, and other sources to form microgrids and ensure stable power supply.
Grid Side and Shared Energy Storage: An ideal choice for high-density energy storage power stations.
Take action now and open a new chapter in efficient and reliable energy storage!
The benchmark product is ready. We sincerely invite partners to visit and experience it, and work together to drive the energy storage industry toward a more efficient and reliable future.