Recently, Jinko ESS, a highly innovative provider of energy storage solutions, signed a cooperation agreement with Zhejiang Golden Leaf New Energy Co., Ltd. for a total of 100 MWh. The two parties will carry out comprehensive cooperation in product services, market promotion, equity partnerships and other areas, with the aim of advancing the deployment of commercial and industrial (C&I) energy storage projects. This follows their recent supply agreement for energy storage systems and represents a further step in responding to market demand and policy opportunities.

Strong alliance to seize new opportunities in the energy storage market

In recent years, various regions have introduced policies to support the development of the energy storage industry. Golden Leaf New Energy has long had a deep presence in the clean energy sector. In addition to its PV business, the company is the largest cleaning and O&M service provider for distributed PV power stations in its local area. The company offers innovative services such as “clean energy, green materials, and one-stop green energy optimisation”. Through the synergy of its various businesses, it optimises resource allocation, enhances overall profitability, and continuously strengthens its core functions and competitiveness. Against this background, Jinko ESS and Golden Leaf New Energy are leveraging their respective resource advantages to carry out multi-faceted cooperation around the implementation of energy storage projects.

The two parties will share channel resources, investors, financial institutions and other resources related to energy storage project development, and work together to bring Jinko ESS’s product solutions to the market. In addition, they will also collaborate in technology R&D and equity partnerships to accelerate market expansion.

As a global leader in new energy solutions, Jinko ESS has become the partner of choice for many enterprises due to its advanced technology and high-quality products. Chen Enfa, head of Zhejiang Golden Leaf New Energy Co., Ltd., said: “Golden Leaf chose Jinko ESS’s energy storage products mainly because we value Jinko ESS’s brand influence, product performance and after-sales service, all of which demonstrate outstanding advantages and can effectively meet the multiple demands of enterprises for safety, economic benefits and intelligent management.”

Efficient energy storage solutions to maximise returns

Driven by time-of-use pricing policies, the C&I energy storage market has ushered in new development opportunities. Previously, Jinko ESS and Golden Leaf New Energy signed an order for 30 units of SunGiga Dolphin C&I energy storage systems, totalling 6.45 MWh, which will help enterprises achieve peak-valley arbitrage through intelligent energy usage strategies, significantly enhancing overall economic benefits.

The SunGiga Dolphin C&I energy storage system, with its efficient liquid-cooling structure and intelligent thermal management strategy, effectively controls system temperature differences, improves battery performance and stability, increases usable battery capacity by more than 10%, and improves round-trip efficiency (RTE) by 2%. At the same time, the system’s intelligent variable-frequency control strategy and multiple control modes further reduce auxiliary power consumption.

In terms of safety, the SunGiga Dolphin C&I energy storage system features multi-layered safety protection from battery to electrical and system levels, and integrates Jinko ESS’s big-data cloud platform to achieve 24/7 comprehensive real-time monitoring. The cloud platform offers multi-dimensional data analysis capabilities, combined with cloud-based intelligent O&M services, ensuring efficient and stable system operation, timely identification and resolution of potential issues, and truly providing users with worry-free long-term energy storage protection.

Duan Huzi, Head of Jinko ESS China, said: “Jinko ESS will continue to enhance the technical standards and product advantages of our energy storage systems, driven by innovation to provide more customers with efficient clean energy solutions, and to contribute to the high-quality development of the C&I energy storage market.”