Dingli Corp., Ltd Class A · SZSE:300050
Dingli Corp., Ltd Class A — Investor Presentation (March 2024)
42 slides from Dingli Corp., Ltd Class A's investor presentation, March 2024
Slide 1: Powering Network Efficiency
Powering Network Efficiency www.dingli.com Copyright © 2024 DINGLI CORP.,
Slide 2: Contents
Contents 1 About Dingli Storage 2 Product Portfolio 3 Solutions Offering 4 Success Cases © 2024 DINGLI 2
Slide 3: About Dingli
About Dingli 01 About Us Dingli Corporation Ltd. was established in 2001 and listed on the GEM in January 2010 under the 02 Staffing The company currently has 1100 employees, 95% of which hold a college degree or higher Stock Code 300050. Headquartered in Zhuhai, and 50% a bachelor’s degree or highe
Slide 4: Vision, Mission and Enterprise Culture
Enterprise Culture Vision To become a public company with commercial values and a sense of social responsibility. Mission To evolve with science and technology that shall benefit the society. © 2024 DINGLI 4
Slide 5: About Dingli
About Dingli Agribussiness v Education Industry v v v Supply Chain v Health Services © 2024 DINGLI 5
Slide 6: Milestone
Milestone 2011 2014 listed on the GEM 2001 Founded Entered the field of vocational education 2015 2008 • Dingli Education Institute founded Dingli Communications 2012 Developed business of • Executed Department of Higher (Hong Kong) Co. Ltd. telecom optimization Education 's Collaborative Education
Slide 7: Company Qualifications
Company Qualifications ISO 9001 Quality Management System ISO 14001 Environmental Management System ISO 27001 Information Security Management System ISO 45001 Occupational Health and Safety Management System CMMI Level3 Certification National Key High-tech Enterprise Certification Canton High-tech P
Slide 8: Dingli Group Business Units
Dingli Group Business Units Telecommunications Digital Vocational Power Education © 2024 DINGLI 8
Slide 9: Your Trust-worthy partners
Our Advantages Your Own R&D and Factory Experience in Telecom Industry We have R&D and manufacturing teams Trust-worthy that can deliver reliable and cost- effective energy solutions Dingli has been committed to the telecommunication industry since established in 2001 partners With the background of
Slide 10: About Dingli Storage
About Dingli Storage Focused on the R&D, production, sales and services of integrated energy storage solutions ESS Sales End-to-end ESS & Services ESS Solutions Investment © 2024 DINGLI 10
Slide 11: Our Manufacturing Capacity
Our Manufacturing Capacity We’ve established “vertically integrated” production capacity from PV module to battery pack, inverter, and ESS assembly , manufacturing and testing R&D Team Automatic Production 50+ Line Battery pack annual ESS annual production & production capacity delivery capacity >30
Slide 12: Product Portfolio
Product Portfolio © 2024 DINGLI 12
Slide 13: Dingli Offering
Dingli Offering C & I Energy Telecom Power Residential Energy Solar Inverter Energy Storage System System Storage System Provides 6-10kW inverters, Management Modular Power supplies system Offers scalable and safe ESS in covering household and System Provides integrated energy distributed micro-grid
Slide 14: Modular C&I ESS
Modular C&I ESS SYSTEM PARAMETER Battery LFP 3.2V/280Ah • Flexible Configuration Rated Capacity 100KW/230kWh • Efficient & Stable Voltage Range DC600V~819.2V Rated Capacity (DC) 100kW • Smart Software Discharge Depth 95%DOD • Safe & Reliable Maximum System Efficiency 92% Communication Port Ethernet/
Slide 15: Telecom Power System
Telecom Power System INPUT • MPPT Solar Controller Single phase: 85VAC – 300VAC Voltage range • Multi-energy Complementary Three phase: 147VAC-519VAC • Remote Monitoring & Management Voltage( nominal) 51.2V • Modular Design OUTPUT • Visual Data Report Analysis Voltage 42VDC – 58VDC, Rated 53.7VDC/42
Slide 16: Residential ESS
Residential ESS INPUT DC Voltage 48V • Flexible product configuration to better comply with AC Voltage range 180V-280V diversified demands Maximum current AC:20A DC:93A Efficiency >93% • Cell-level fireproof design, more reliable for home use • Automatically switch between grid-connected and off-gri
Slide 17: Solar Inverter
Solar Inverter DC INPUT • Maximize energy delivered with the efficiency and precision Max. Power range 6000-10000W of MPPT Startup Voltage 550V • Plug and Play user-friendly MPPT Voltage range • IP65 protection, ideal for indoor and outdoor use Rated Input Voltage • Display real-time data and remote
Slide 18: Energy Management System (EMS)
Energy Management System ( EMS) Intelligent Management User-friendly GUI, visual group operation indicators Safe and Reliable 7/24 uninterrupted monitoring, industry-leading cloud computing platform with proven network security Visual KPIs Reports and Analysis Enabling computers or mobile phones to
Slide 19: Solutions Offering
Solutions Offering © 2024 DINGLI 19
Slide 20: Power Solutions Offering
Power Solutions Offering Telecom C & I Energy EV Residential Power Solutions Charging Energy Solutions Solutions Solutions © 2024 DINGLI 20
Slide 21: Green Cell Site — Smart Hybrid Energy Solution for Telecom Base Station
Green Cell Site — Smart Hybrid Energy Solution for Telecom Base Station Cost-effective. Reliable. Constant Energy Supply © 2024 DINGLI 21
Slide 22: Hybrid Power Solutions for Telecom Sites
Hybrid Power Solutions for Telecom Sites Provides integrated hybrid power solution of PV, DG (Diesel Generator), electricity and battery storage in the area of no grid and unstable grid. Off-grid Solar On Grid Off-grid Hybrid Solar is the primary energy source backed Solar power with standby Solar s
Slide 23: Hybrid Power Solutions for Telecom Sites
Hybrid Power Solutions for Telecom Sites Renewable and reliable power supply Solution I Multiple energy access Off-Grid Renewable Hybrid Power System Efficient supplement for no grid areas, improve power system reliability Solar and wind mainly to support the load during the day, generator to
Slide 24: Green Cell Site — Grid-Connected Hybrid Power System
Green Cell Site — Smart Hybrid Energy Solution for Cellular Base Station Achieve energy demand with cost saving Solution II Multiple energy access Grid-Connected Hybrid Power System Efficient supplement for poor AC areas, improve power system reliability Improve network coverage especially at
Slide 25: Green Cell Site — Off-Grid Hybrid System
Green Cell Site — Smart Hybrid Energy Solution for Cellular Base Station Access to sufficient power supply Solution Ⅲ Solar option to reduce generator Off-Grid Hybrid System running time and maintenance cost Energy by priority : solar - >generator->battery Controller starts/stop Generator auto
Slide 26: Related Products
Related Products All-in-one cabinet design √ Easy to install & maintain Smart Energy Management System fan LFP Controller Batteries MPPT、Rectifier DC Distribution AC Distribution Inverter(optional) PV Module © 2024 DINGLI 26
Slide 27: Use Case
Use Case Grid-Connected Hybrid Solution for 5G Telecom Site User China Mobile Project Background The power consumption of the 5G site has significantly increased to 3-4 times than the 4G site after its reconfiguration. The original power distribution system failed to provide the required power deman
Slide 28: Applications
Applications © 2024 DINGLI 28
Slide 29: Industrial and Commercial Energy Storage Solution (ESS)
Industrial and Commercial Energy Storage Solution (ESS) Scalable. Highly Integrated. Customizable © 2024 DINGLI 29
Slide 30: Energy Supply & Storage Micro-grid System
Energy Supply & Storage Micro-grid System Architecture & Features “Grid-connected or Off-grid” AC busbar system is designed to support grid-connected and off-grid operation. Flexible Design The system has a wide access power range and flexible design that supports solar, wind and other power generat
Slide 31: System Topological Graph
System Topological Graph Energy Storage Cloud Energy Internet Management Platform Management APP Rj45 Ethernet/4G Rj45 Ethernet Rj45 Ethernet Capacity Checker/Light EMS IO Controller(4/8/16DIDO) Rj45 Ethernet RS485 DI/DO Video PCS BMS Solar Meters Air Reverse Power Line Fire Other Monitoring Inverte
Slide 32: Industrial and Commercial ESS Applications
Industrial and Commercial ESS Applications • Hotel and lodge • EV charging and exchanging stations, all kinds of parking lots, residential districts, commercial centers, etc. • Government departments, banks, finance, military and other key departments that require uninterrupted power supply. • Smart
Slide 33: Energy Supply & Storage System for EV Charging Station
Energy Supply & Storage System for EV Charging Station Scalable. Reliable. Sustainable Power Supply. © 2024 DINGLI 33
Slide 34: Related Product
Related Product Solar PV Module Solar Invertor Energy Storage System AC Chargers DC Chargers Smart Energy Management System © 2024 DINGLI 34
Slide 35: Smart PV-Carpot Solution Highlights
Smart PV-Carpot Solution Highlights Enables peak shaving During peak hours, vehicles can be charged from the battery storage instead from the grid. The battery can be recharged during the off-peak hours. This allows the station to pay lower electricity bills during peak hours to save cost. Open ways
Slide 36: Use Case
Use Case Smart PV- Carpot integrated with Location Micro-grid Energy Storage System Dingli Zhuhai Industrial Park Rated Capacity 100KW/215KWh Project Brief Solar + Grid Hybrid Power System Solar mainly support the load supplemented by the grid. The back- up batteries are charged during off-peak hour
Slide 37: Use Case
Use Case Off-grid Solar Power Supply & Storage System for EV Charging Location Station Yinchuan University of Energy Rated Capacity 100KW/215KWh Product Configuration 50kwp Solar Pannels 215kWh Energy Storage System 5 set 40kW DC Fast-charging chargers 50KW PV Inverter 100KW PCS Project Benefits 100
Slide 38: Residential Energy Solutions
Residential Energy Solutions Safe. Flexible. Smart © 2024 DINGLI 38
Slide 39: Product Portfolio
Product Portfolio EMS Boosting Grid Transformer Controller Solar PV Module Solar Invertor Solar Combiner Inverter Box PV Modular Smart Energy Management System Energy Storage System © 2024 DINGLI 39
Slide 40: Home Energy Storage Solution
Home Energy Storage Solution Features & Highlights SOLAR POWER OFF-GRID SUPPLY SYSTEM SOLAR SYSYTEM With grid switch Upgrade system, Stronger protection Hybrid Power Solution Can be easily added to an existing solar system or connect directly to the grid © 2024 DINGLI 40
Slide 41: Home Energy Storage Solution
Home Energy Storage Solution Features & Highlights Compact Design Compact design maximizes space and installation time Safe & Reliable A safe household battery storage system based on LFP battery cells, the safest cell type with fire-proof features, ensuring family safety Flexible High scalability a
Slide 42: Thank you for your support !
Thank you for your support ! Website: www.dingli.com Telephone: +86 0756-3391933 Fax: +86 0756-3391900 Address: No. 8, 5th Technology Road, Gangwan Avenue, Zhuhai, 519085, P.R. China