At present, the global energy transformation is accelerating, and energy storage application scenarios are becoming more and more diverse, which poses unprecedented challenges to system compatibility, flexibility and security. The industry urgently needs systematic technology solutions to break the development bottleneck.
at the 14th Zhongguancun energy storage exhibition in 2026, the solar power distribution industry’s first full-scene adaptive energy storage converter platform and a new generation of “1 + X” modular PCS will realize the all-round adaptation of multiple storage, multiple loads and multiple power grids relying on the “three-power integration” technology base. At the same time, the “White Paper on Energy Storage Full-dimensional Security” was released to provide a full-cycle and full-level security system, systematically crack the pain points of the industry and lead the high-quality development of the energy storage industry.
Full-scene energy storage converter platform: one platform, panoramic adaptation
facing the problems of difficult adaptation, grid connection, operation and maintenance, low online rate, high cost and so on brought by the current multi-technical route and application scenario of energy storage, sunshine power has launched the industry’s first full-scenario energy storage converter platform and a new generation of “1 + X” modular PCS, with VITA (all-round adaptation Versatile, intelligent efficiency Intelligent, safe and trusted Trusted, active network active) capabilities, enabling multi-energy storage scenarios to meet the needs of thousands of faces.
VITA DRIVE: Faster adaptation, more power generation and less power consumption
VITA DRIVE focuses on efficient adaptation, operation and operation. With embedded/modular design, 600-1500V wide voltage and other characteristics, the all-round adaptation of multi-technical routes and multi-scenario is realized. Equipped with high-efficiency topology and SiC devices, full load efficiency of 98.5 and no derating at 55 ℃, one PCS in one cluster, millisecond power control, SOC equalization accuracy ≥ 99%, with AI liquid cooling temperature control and 0 power consumption, power generation efficiency is greatly improved and standby energy consumption is reduced. Dual power module design, the failure loss is reduced by 92%, the all-in-one machine is integrated, the 100 MW power station is configured with one key, the intelligent scheme is AI, the key components are modularized and quickly replaced in 30 minutes, which is easier to maintain.
VITA GRID: double verification of mass engineering and power grid simulation
solar power stem cell power grid technology, through scenario-based network construction algorithm, brings active network stabilization in various scenarios such as new energy power generation side, high-voltage transmission side, multi-energy microgrid, user side, etc, the multi-domain station black start-seamless and off-grid switching has been realized, and has passed the double verification of massive engineering and power grid simulation to ensure the acceptance of the whole scene construction network.
VITA GUARD: 3S full-dimensional guarantee design, full-cycle reliable operation
3S full-dimensional guarantee for equipment, systems and personnel , full-cycle reliable operation. the first liquid-electric separation structure, liquid-cooled unit and electronic cavity subdivision, process-level fully enclosed cold plate, “no leakage”, real-time monitoring and early warning of liquid, pressure and temperature; 24h AC/DC insulation monitoring, timely early warning, ms-level breaking; ArcDefender intelligent arc extinguishing technology, 500A high current, 100% accurate identification, 0.1s rapid arc extinguishing to ensure system safety; Directional explosion-proof pressure relief design, PMMA electrical isolation cabin, insulation panel 100% coverage, to ensure personal close operation and maintenance safety.
relying on VITA platform, the new generation of “1 + X” modular PCS of sunshine power supply realizes multi-element storage such as lithium/sodium/liquid flow/flywheel/super capacity, multi-element load such as AIDC/mine/park, full coverage of multi-element network for generation, transmission and distribution, unbounded enabling, and building a new ecology of how far energy storage. In addition, the new product design can adapt to extreme environmental tests such as high altitude, high temperature and high salt spray, and meet the design expectations in terms of core indicators such as efficient conversion, safety protection, power grid support, and convenient operation and maintenance.
Solar Power and TÜV Rheinland jointly released the White Paper on Full-Dimensional Safety of Energy Storage
at the meeting, sungrow and the international authoritative third-party inspection, testing and certification body TÜV Rheinland (hereinafter referred to as “TÜV Rheinland”) jointly released the “Energy Storage Full-dimensional Security White Paper” (hereinafter referred to as “White Paper”), the two sides with a global vision and rigorous scientific attitude, from the perspective of time and space full-dimensional jointly define a new benchmark for energy storage security, to help the energy storage industry high-quality and safe development.
The current energy storage security challenges are becoming increasingly complex, and the industry urgently needs a set of security system guidelines covering the whole scene, the whole cycle and the whole level. Sunlight Power advocates a “full-dimensional safety concept” and takes electrochemistry, power electronics and power grid support “three-electricity integration” as the technical base to realize full-level coverage from cell to power grid in the spatial dimension, complete full-cycle escort from design to retirement in the time dimension, abandon the traditional mode of single-point optimization and hierarchical safety, build a full-dimensional safety system, and provide all customers with the highest safety standards without grade difference.
the “white paper” system presents the core content of the full-dimensional security architecture of solar power supply. with five layers of collaborative protection, energy storage security is upgraded from single-point prevention and control to global escort. each technology and design has been rigorously verified, demonstrating the concept of “safety comes from design, verification comes before manufacturing.
Li Weichun, senior vice president of solar energy and commercial product services in Greater China of TÜV Rheinland, Germany, highly recognized the all-dimensional safety concept. He said: “We hope to consolidate the overall safety system of the industry through this white paper and promote the synergy of technological innovation and risk management.”
In the future, Sungrow and TÜV Rheinland will continue to work together to explore cutting-edge technologies for energy storage safety, improve the safety standard system, promote the transformation of the industry from “scale expansion” to “quality improvement”, and inject safety power into the global energy transformation.
