TG-eBank-261KwH BESS System

I. Core Advantages:

- High integration and high efficiency, reducing cooperation and operation costs: Adopting a highly integrated design, all core equipment such as lithium battery storage, hybrid inverter, HVAC temperature control, BMS (Battery Management System), and EMS (Energy Management System) are condensed into one outdoor cabinet. This truly enables "plug and play", eliminating the need for additional building of a data center. The equipment can be directly installed outdoors and put into use, with convenient transportation and a small footprint (dimensions approximately 1300×1200×2400mm). The deployment cycle is shortened by 70%, significantly reducing the installation and operation costs for traders and the construction costs for end customers. The system efficiency is up to 98%, using high-quality LiFePO4 (lithium iron phosphate) battery cells. The battery system is configured with 125kw/261kwh, with a charge and discharge rate of 0.5C/0.5C, and a discharge depth of ≥95%. The energy density is leading in the industry, allowing each kilowatt-hour to create greater value, enhancing the recognition of end customers, and helping traders quickly open up the market.

- Safe and stable, adaptable to multiple battery supplies, reducing cooperation risks: Establishing a full-chain safety protection system, using BMS + Fuse + fire protection devices for multiple protections, combined with liquid cooling temperature control technology (using propylene glycol water-based coolant), the battery temperature difference is controlled within ±2℃, effectively extending battery life by 20%, reducing cell degradation and failure risks, ensuring both the safety of end users and reducing the after-sales risks of battery manufacturers. At the same time, it supports the adaptation of multiple high-quality battery cells, allowing for flexible configuration based on the specifications of battery manufacturers, compatible with various LiFePO4 battery cell models, without the need for additional line modifications, helping battery manufacturers expand product application scenarios and increase battery sales.

- Flexible expansion, adaptable to multi-scale order requirements: Adopting a modular design, supporting 0.5C free combination, which can be connected in parallel to a maximum MWh scale (up to 16 units in parallel, expanding to 4MWh or more), traders can flexibly match the electricity load of end customers. Whether it is the basic energy storage demand of small-scale industrial parks or factories, or the large-scale energy storage projects of large-scale parks, it can precisely match, without hoarding multiple specifications of products, reducing inventory pressure; battery manufacturers can also flexibly supply battery cells based on order size, achieving batch capacity release.

- High compatibility, expanding the boundaries of cooperation scenarios: The inverter adopts an external-mounted design, compatible with multiple brands of inverters and protocols. Whether it is a new energy storage system or the renovation of existing photovoltaic + energy storage projects, it can seamlessly connect, protecting the existing investment of end customers and allowing traders to flexibly combine existing resources, reducing the difficulty of market promotion. At the same time, it has an IP54 protection level, enclosure corrosion resistance level C5, capable of adapting to a wide temperature range of -30℃ to 55℃ and a relative humidity of 0% to 95%, suitable for complex outdoor scenarios, further expanding the product application scope, and providing support for traders to expand markets in multiple regions.

II. Application Scenarios:

- Industrial and commercial parks/factories: Primarily used for peak shaving and valley filling, helping enterprises reduce electricity costs during peak hours, avoiding overpayment for capacity fees, and providing emergency backup power for critical production equipment to ensure production continuity. This is currently the most core and most in-demand scenario. Such scenarios have large orders and strong stability, which can bring large-scale battery cell orders to battery manufacturers and long-term cooperation benefits for traders.

- New energy support (photovoltaic/wind power): Adaptable to small-scale wind-solar complementary systems, used to smooth out the fluctuations in new energy output, increase green electricity consumption rate (up to 90%), solve the problem of power waste, and achieve energy storage peak shaving, adaptable to grid dispatch requirements. With the advancement of the "carbon neutrality" strategy, the demand for such scenarios continues to grow, opening up new market tracks for partners. - Commercial and daily life scenarios: including shopping malls, office buildings, clinics, schools, multi-family residences and small communities, etc. They are used for emergency backup power supply and load regulation to ensure the normal operation of key facilities such as lighting, elevators, and medical equipment; at the same time, they can be combined with photovoltaic systems to achieve self-generation and self-consumption, reducing the electricity costs for commercial entities. These scenarios are scattered but have a large demand, making them suitable for traders to expand regional markets and increase market coverage.

- Special and remote scenarios: covering communication base stations, agricultural sites, island microgrids, etc. They can serve as independent power sources for off-grid operation, ensuring the continuous and stable power supply for communication equipment, monitoring facilities, and agricultural irrigation equipment, solving the problems of weak or no power supply in remote areas; in addition, they can also be used for infrastructure construction, temporary activities, etc., for temporary power supply, enabling rapid emergency expansion, with flexible orders and strong order flexibility, which can supplement the order structure of partners.

- Other expansion scenarios: can be integrated into virtual power plants (VPP) and photovoltaic storage charging stations, achieving energy coordination scheduling, and supporting EV charging upgrades and adaptations. As the popularity of new energy vehicles increases, such scenarios will become new profit growth points, helping partners seize market opportunities.

III. Solution capabilities:

(1) Solutions for battery manufacturers:

- Cell adaptation customization: Based on the cell specifications provided by the manufacturer (such as 314Ah LiFePO4 cells), flexibly adjust the battery pack configuration (supporting 166.4V 314Ah pack combinations), optimize the battery grouping scheme, without requiring the manufacturer to make additional adjustments to the cell production standards, maximizing the performance of the cells, and helping the manufacturer explore the application value of cells in the energy storage field, expanding sales channels.

- Technical collaboration optimization: Provide professional BMS and EMS system technical support, combine cell characteristics to optimize charging and discharging strategies, reduce cell losses, extend battery cycle life (up to over 8,000 times), improve product reliability, and reduce the manufacturer's after-sales pressure; at the same time, share terminal market demand data to help the manufacturer accurately adjust cell production plans, avoiding capacity waste.

- Compliance and certification support: The products have passed multiple international and domestic certifications (such as CE, UL, MSDS, UN38.3), can assist battery manufacturers in completing cell-related certification adaptations, reducing the threshold for manufacturers to enter the domestic and international energy storage markets, and helping manufacturers expand overseas markets.

(2) Solutions for traders:

- Customized solution output: Based on the market demand in the trader's region (such as local electricity price policies, terminal scenario preferences), customize exclusive energy storage solutions, including product configuration, installation plans, operation and maintenance plans, etc., helping traders precisely connect with end customers and increase order conversion rates.

- Full-process implementation support: Provide guidance from product transportation, installation and commissioning to later operation and maintenance, equipped with professional technical teams to solve technical problems in the terminal implementation process; at the same time, provide complete after-sales support, support remote monitoring (through RS485, Modbus TCP/IP protocols), rapid response to faults, and reduce the trading company's operation costs.

- Market and material support: Provide product promotional materials, technical parameter manuals, case materials, etc., to assist traders in conducting market promotion; at the same time, share industry resources and terminal customer information to provide trading companies with market expansion ideas, support trading companies to expand regional agents, channel cooperation, and expand market share.

- Flexible supply and pricing support: Support small-batch trial orders (MOQ as low as 1 unit, providing samples), meeting the trading company's needs for market testing; bulk orders can enjoy preferential pricing, while ensuring the supply cycle (2-7 days preparation period), helping the trading company reduce inventory pressure and improve capital turnover rate.

(3) Advantages of general solutions: 

With the ability to provide "turnkey" integrated solutions, the products integrate all core components such as fire protection systems (manual and automatic integration), intelligent monitoring systems, liquid cooling temperature control systems, etc. They are factory-prepared and the terminal deployment does not require complex construction. At the same time, it supports seamless switching between grid-connected and off-grid modes, has weak network support and efficient AGC/AVC scheduling capabilities, can meet the personalized needs of different scenarios, significantly improving the terminal customer experience, and providing core support for the market promotion of partners.

IV. Company Strengths:

- Strong R&D capabilities: It has a professional R&D team, focusing on core technologies such as energy storage system integration, intelligent control, and thermal management. It independently develops BMS and EMS systems. Based on market demands and feedback from partners, it can quickly iterate products and optimize product performance to ensure that the products always have market competitiveness. At the same time, it collaborates with industry-leading institutions to continuously promote technological innovation and solve industry pain points.

- Adequate production capacity: It is equipped with modern production bases and has large-scale integration production capabilities. The annual production capacity can reach multiple GWh, which can meet the large-scale battery cell procurement orders of battery manufacturers and the large-scale product demands of traders. At the same time, it strictly implements the quality control system, from cell screening, component integration to product inspection, each link is strictly controlled, with a product qualification rate of over 99.8%, ensuring stable product quality.

- Global channels and service network: Its business covers multiple countries and regions around the world, and it has a complete sales and service network. It can assist traders in expanding overseas markets and provide overseas logistics, local certification, etc. It also sets up service outlets in multiple domestic regions and equips professional after-sales teams to achieve rapid response to faults and timely solutions, ensuring the rights and interests of terminal customers and partners.

- Win-win cooperation concept: Adhering to the concept of "long-term cooperation and mutual benefit", for battery manufacturers, it provides stable order support and technical collaboration to help them expand the market; for traders, it provides preferential cooperation policies, comprehensive technical and market support, reduces the threshold of cooperation, and enhances the profit margin. At the same time, it establishes a complete partner feedback mechanism to respond to partners' needs in a timely manner and continuously optimize cooperation plans.

- Industry qualifications and reputation: It has multiple core industry qualifications and certifications. Its products are widely used in multiple energy storage projects at home and abroad, serving over 1 million users and having over 90 partners. It has accumulated a good reputation in the industry and can provide brand endorsement for the market promotion of partners, enhancing customer trust.