Energy System Solution for New Base Stations

2025-11-25

Suitable for new communication sites without grid power or with unstable grid power, providing a modular, integrated hybrid energy system.

  1. System Composition
    • Photovoltaic (PV) Array
    • Wind Turbine (48V Small-Scale Wind Turbine)
    • Energy Storage Lithium Battery System (Smart Lithium Battery/Standard Lithium Battery)
    • Hybrid Energy Control Cabinet (Includes Rectification, PV, Inverter, Power Distribution, Monitoring)
    • Diesel Generator Set (Silent Type, with ATS Automatic Transfer Switch)
    • EMS/FSU Smart Monitoring Platform

 

  1. Core Product Line

（1）Energy Cabinet Series

（a）Classified by capacity level (4 categories in total)：

Type Power Range  Energy Storage Capacity  Suitable Applications
Hybrid Energy Cabinet (Micro Station) ≤6 kW 5~10 kWh Micro base stations, edge sites
Hybrid Energy Cabinet (Small Station) 9~16 kW 10~30 kWh Small and medium outdoor sites
Single-Compartment Energy Cabinet (Medium Station) 18~24 kW 30~50 kWh Medium base stations
Dual-Compartment Energy Cabinet (Large Station) 24~48 kW 50~100 kWh Large base stations, high-traffic sites

（b）By Installation Environment：

Type Power Range  Energy Storage Capacity Installation Location
Indoor Hybrid Energy Cabinet 6~36 kW 10~50 kWh Equipment rooms, indoor sites
Outdoor Hybrid Energy Cabinet 6~36 kW 50~100 kWh Outdoor sites without equipment rooms

Note: Some models support flexible capacity expansion, such as upgrading a 6kW system to 8kW by replacing the 4kW module.

（2）48V Hybrid Power System (DC Output)

  • Power ratings: 9kW / 24kW / 36kW / 48kW
  • Supports multi-source input: PV, utility grid, diesel generator
  • Peak efficiency ≥94% (96% optional)
  • Output voltage: 43.2–58V DC (default 53.5V)

（3）Energy Storage Lithium Battery

  • Smart Lithium Battery: Supports constant voltage output, bidirectional DC/DC conversion, integrated BMS, and mixed use of new and old batteries
  • Standard Lithium Battery: Modular design, maintenance-free, supports parallel expansion
  • Capacity Options: 100Ah, 200Ah, etc., delivering 4.8–10.24kWh per module
  • Operating Temperature: Discharge -20°C to +45°C; Charge 0°C to +45°C

 

（4）Wind Power Generation Components (48V)

  • Power: 600W / 1000W / 2000W
  • Available in horizontal-axis and vertical-axis configurations
  • Low start-up wind speed as low as 2.5m/s, suitable for wind resource areas such as islands and remote rural regions

 

（5）Photovoltaic System

  • Component Type：
  • P-type 500 Series (Hi-MO5, 540–560W, 21.7% efficiency)
  • P-type 600 Series (Hi-MO X, 630–650W, 24.1% efficiency, BC technology)
    • Installation methods: Ground-mounted (steel structure/truss/single column), rooftop-mounted (flat roof/color-coated steel sheet)

（6）Diesel Generator Set

  • Power: 5kW – 30kW
  • Quiet design with intelligent monitoring and remote management
  • Supports automatic start/stop, ATS switching, and low emissions

 

（7）EMS/FSU Monitoring System

 

  • Supports 8 DI channels, 4 DO channels, and 8 RS485 channels
  • Connects to smoke detectors, door contacts, water leak sensors, temperature/humidity sensors, and other devices
  • Supports MQTT/HTTP/Modbus protocols for integration with cloud platforms

 

（8）Energy Management Platform (HJ-EMS)

  • Enable site-level/network-level visual operations management
  • Support load balancing, remote alerts, asset statistics, and multi-screen coordination
  • Dual-platform management via mobile app + web interface