Case introduction

CASE

Shanghai Fengxian Telecom Bureau Haiwan Branch Tower Solar + Energy Storage System Project

This project was deployed at a local telecom bureau to provide a lightweight solar-plus-storage system for a telecommunications base station.



1. Project Overview

This project was deployed at a local telecom bureau to provide a lightweight solar-plus-storage system for a telecommunications base station. By upgrading the existing tower space, the project enables on-site solar power generation and self-consumption through photovoltaic and energy storage integration, effectively addressing practical challenges such as high electricity costs, difficult operation and maintenance, and the need for green transformation of telecom sites.

2. Project Details

2.1 Application Scenario

The local area has abundant solar resources, making it highly suitable for photovoltaic energy utilization.

2.2 Installed Configuration

The project adopts a lightweight tower-mounted solar + storage solution combined with an industrial-grade energy storage system. The optimized structure requires minimal space and is fully compatible with the continuous operation of 4G and 5G communication equipment.


Project Video

Shanghai Fengxian Telecom Bureau Haiwan Branch Tower Solar + Energy Storage System Project

Project advantages

Lightweight Deployment with No Impact on Existing Infrastructure
Lightweight Deployment with No Impact on Existing Infrastructure
The system adopts a tower-mounted photovoltaic integration design, requiring no civil construction modifications, no service interruptions during installation, and no additional occupation of equipment room space.
Energy Saving and Stable Economic Benefits
Energy Saving and Stable Economic Benefits
By utilizing free solar energy for power supply and integrating peak-valley electricity price arbitrage strategies, the system significantly reduces grid electricity costs for telecom base stations and helps lower long-term operational expenses.
Intelligent Operation and Maintenance with Reduced Labor Costs
Intelligent Operation and Maintenance with Reduced Labor Costs
Equipped with a comprehensive remote monitoring system, the solution enables real-time visibility of equipment status and operational data. Automatic fault alarms help minimize manual site inspections and improve maintenance efficiency.
Low-Carbon and Environmentally Friendly Operation
Low-Carbon and Environmentally Friendly Operation
The system operates with zero emissions and low noise, effectively reducing carbon emissions from telecom sites and helping enterprises achieve carbon reduction targets and green development requirements.

Core products

Chameleon-Type Aesthetic Antenna Radome
Chameleon-Type Aesthetic Antenna Radome

For aesthetic concealment and protection of base station antennas

Cabinet & Equipment-Room Power System
Cabinet & Equipment-Room Power System

The HJ-DYZ-600 intelligent high-frequency switch-mode power system comprises a cabinet, AC distribution, rectifier modules (up to 12 fully configured), a monitoring module, and DC distribution. It offers comprehensive battery management—including low-voltage protection and optional load disconnect—plus temperature compensation, automatic voltage regulation, stepless current limiting, capacity calculation, online battery testing, and sleep energy-saving. Networked design with RS232/RS485 and dry-contact ports enables flexible networking, remote monitoring, and unattended operation, with full AC/DC surge protection and complete fault protection/alarm functions.

5G Intelligent Integrated Power Supply
5G Intelligent Integrated Power Supply

Highjoule integrated power supplies address the size, capacity, appearance, energy use, metering, and monitoring issues of conventional backup power, ensuring reliable site operation.

Embedded Power Supply
Embedded Power Supply

An embedded intelligent switch-mode power system designed to industry standards for telecom and IT power applications, combining years of intelligent SMPS development experience; can be paired with batteries to form an uninterrupted DC supply system.

AC-to-DC Module
AC-to-DC Module

Natural convection cooling with high reliability

Solution

Professional Integrated "Turnkey" Service System

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