DEGSON Energy Storage Connectors Lead the New Trend of Tool Release Mechanisms

Against the grand backdrop of Dual Carbon Goals, the energy storage industry is booming irresistibly and has become a core driving force for energy structure transformation. As critical connecting hubs within energy storage systems, the performance of energy storage connectors directly determines the safety, reliability and operation & maintenance efficiency of the entire system. Among all features, the tool release function, a key component guaranteeing safe and convenient maintenance, is continuously upgraded alongside industrial development and ushering in a brand-new wave of transformation.

Safety First: Tool Release Has Become a Must-Have for Energy Storage O&M

Most energy storage systems operate in harsh outdoor environments and carry high voltage & large current, bringing constant hidden safety hazards during maintenance. Traditional connector release mechanisms often require special tools, resulting in cumbersome procedures. Improper tool use or misoperation may easily trigger electric shock, short circuit and other safety accidents. Industrial statistics show that approximately 30% of energy storage system safety incidents stem from improper connector operation, sounding the alarm for the whole industry.
In the future, energy storage connectors will face increasingly stringent requirements for release mechanisms, with safety as the top priority.

With over 30 years of deep cultivation in the connector industry, DEGSON thoroughly identifies industrial pain points and embeds safety design into every detail of its products.
The self-developed MSD manual service disconnect switch features an innovative patented release design enabling manual disconnection without tools. Users can complete preliminary unlocking simply by sliding the left-right toggle button with intuitive operation, effectively eliminating safety risks caused by tool dependency.
Meanwhile, the product is equipped with a high-voltage interlock interface: high voltage is connected first followed by interlock pins during mating, ensuring high-voltage output only after full connection confirmation. During disconnection, interlock pins cut off prior to high-voltage power shutdown, fundamentally eliminating electric shock risks and building a solid safety barrier for maintenance personnel.

High Efficiency & Convenience: Tool Release Evolves Toward Tool-Free & Intelligent Design

As energy storage power stations expand in scale, O&M efficiency becomes a key factor affecting project economic benefits. Traditional tool-based release is time-consuming and labor-intensive, raising maintenance costs and failing to meet the demands of large-scale energy storage systems. In the coming years, tool-free and intelligent release mechanisms will become mainstream for energy storage connectors.

DEGSON stays at the forefront of technological innovation, with multiple energy storage connector lines perfectly matching this development trend.
For instance, single-pole front-mount connectors exclusively developed for energy storage support 360° rotation of plugs and sockets to accommodate diverse wiring layouts. Three wiring options (thread, crimp, busbar) are available at the socket tail, enabling rapid wiring and release without extra tools.
In addition, DEGSON’s original PUSH-SNAP spring contact technology enables tool-free wiring for all types of cables. Compared with conventional straight-in spring connections, wiring time is cut by 60%, while release operations remain convenient and efficient, drastically boosting installation and O&M efficiency of energy storage systems.

Adaptable to Diverse Scenarios: Flexible & Compatible Release Mechanisms

Energy storage application scenarios are increasingly diversified, ranging from large grid-side energy storage power stations to distributed residential storage systems, each putting forward differentiated requirements for connector release functions.

Leveraging a comprehensive product portfolio and strong customization capacity, DEGSON delivers highly adaptable release solutions for all scenarios.
All energy storage connectors reach IP67 protection rating and operate stably under extreme temperatures from -40℃ to 125℃. Release structures pass rigorous reliability tests with outstanding vibration and impact resistance.
Customization services are available to fully satisfy personalized application demands, covering release modes and interface design:

Standard Leadership: Accelerated Standardization of Release Mechanisms

With rapid industrial expansion, the energy storage standard system is continuously refined, issuing clear normative requirements for connector release functions. International standards including UL4128 and IEC, as well as domestic industrial specifications, lay out detailed provisions on release force, release modes and safety protection. Compliance with standards will become the basic threshold for energy storage connector release designs.

As one of the few enterprises in the industry owning both US UL & German VDE dual recognized laboratories and CNAS-certified labs, DEGSON strictly follows international and domestic standards throughout R&D and production. All energy storage connectors pass authoritative certifications such as UL4128 and TUV, with release functions fully compliant with standard specifications.
DEGSON actively participates in the formulation and revision of industrial standards to drive standardized development of release mechanisms and set benchmarks for the whole sector.

Outlook

Amid the golden development era of the energy storage industry, DEGSON will uphold the philosophy of "Smart Connection, Empower the Future", continuously increase R&D investment, optimize release mechanisms for energy storage connectors, and provide safer, more efficient and intelligent connection solutions for global customers. We will help the energy storage industry reach new heights of high-quality development.