On June 5th, the 19th (2026) International Solar Photovoltaic and Smart Energy (Shanghai) Conference and Exhibition (SNEC 2026), which lasted for three days, successfully concluded at the Shanghai National Convention and Exhibition Center. The theme of this exhibition is "Aggregation Ecology, Energy Chain Future", attracting more than 3000 companies from 95 countries and regions around the world to participate, with an exhibition area of over 360000 square meters.

During this process, HPXIN showcased its full range of optical storage security protection solutions at the exhibition, focusing on core products and technical capabilities for photovoltaic systems, energy storage equipment, and intelligent distribution scenarios, providing a new solution for the security base of optical storage systems

Industry transformation:

From low price competition to system competition

It is understood that a significant change in this year's SNEC is that the competitive logic of participating companies has undergone a fundamental transformation.

In the past few years, the industry has been deeply mired in price wars, with component prices breaking through the cost line for a long time, and falling into the dilemma of "the higher the installed capacity, the harder it is for enterprises to make profits". At this exhibition, top companies no longer simply showcase hardware parameters, but instead focus on launching a complete set of solutions that integrate light storage and source network load storage collaboration.

Behind this change is the consolidation of industry consensus: pure low price competition has no way out, and system integration capability and full lifecycle service capability are the core competitiveness of the future. For optical storage systems, as the voltage level increases and the energy storage capacity continues to increase, the difficulty of electrical safety protection also increases. How to ensure lightning protection reliability in systems with higher energy density and how to ensure long-term stable operation of equipment under complex working conditions have become common challenges faced by both upstream and downstream of the industrial chain.

Haipengxin booth:

Focus on security and respond to industry concerns

Faced with pain points in this industry, HPXIN relies on its self-developed and self-produced capabilities throughout the entire industry chain, from core component research and development to overall solution implementation, to provide customers with integrated and customizable electrical safety solutions.

For high-voltage photovoltaic systems, the surge protector (SPD) exhibited by HPXIN adopts special arc extinguishing technology, which can discharge lightning current in nanoseconds and control residual voltage at an extremely low level, providing reliable protection for inverters and components. This series of products has passed multiple international authoritative certifications such as T Ü V, UL, CE, RoHS, etc., with complete compliance qualifications, fully meeting the global mainstream market entry threshold.

For energy storage applications, HPXIN has launched a dedicated protection series that optimizes the high short-circuit current characteristics of the DC side of battery energy storage systems, effectively solving the problem of continuous current under high-energy impact and reducing safety risks from the source. In conjunction with the company's intelligent power distribution, embedded power supply and other products, HPXIN has built a complete product matrix from lightning protection devices to integrated cabinets, covering the core security scenarios of data center infrastructure and optical storage systems. In terms of testing capabilities, as early as 2008, HPXIN obtained certification from T Ü V in Germany and UL Witness Testing Laboratory in the United States, establishing the first lightning protection laboratory in China to receive both authoritative recognitions, with the ability to verify 150kA extreme lightning environments. The laboratory is equipped with top international testing equipment and a professional technical team, and the test data produced can effectively shorten the certification cycle for products entering the global market.

During the exhibition, the Haipengxin booth attracted professional merchants from top domestic inverter manufacturers, system integrators, as well as Southeast Asia, Europe and other regions. The company's technical team had in-depth discussions with the guests present on topics such as product selection, testing standards, and certification processes, and reached multiple preliminary cooperation intentions.

27 years of heritage:

Technical accumulation supports system capability

Haipeng Xin was founded in 1999 and is a national high-tech enterprise and a national level specialized and innovative "little giant" enterprise. For 27 years, the company has been deeply engaged in the fields of lightning protection and intelligent power distribution, building core advantages with ingenuity and specialization. In terms of research and development innovation, the company adheres to technology driven approach, has accumulated nearly 200 core patents, deeply participates in the formulation of multiple national and industry standards, and deeply leads the direction of industry technology development.

In terms of production and manufacturing, a standardized quality management system has been established throughout the entire process. We have passed multiple system certifications such as ISO9001, ISO14001, and ISO45001 to ensure stable and reliable product quality.

From 'price competition' to 'system competition', China's photovoltaic storage industry is undergoing a profound value reconstruction. In this transformation, electrical safety is no longer the "supporting role" of icing on the cake, but the key base that determines whether the system can operate stably for a long time. The debut of SNEC 2026 this time is a concentrated display of HPXIN's technological strength and a clear statement of its continued deepening of the new energy security track.

In the future, the company will work with global partners to contribute the safety power of "Made in China" to the global energy transformation through more cutting-edge lightning protection technology and smarter distribution solutions.