Introduce photovoltaic and wind energy to achieve low-carbon and energy-saving
Support various installation methods such as wall mounting and pole mounting
Integrate monitoring units and simultaneously meet the operation and maintenance management platforms for NB/5G wireless communication access
Reserve space for optical fiber fusion trays and passive wavelength division multiplexers inside, facilitating optical fiber access.
Have the ability to provide backup power
Remotely control the on/off of each branch output; Multi-energy access: According to requirements，can be configured with photovoltaic, wind power generation, inverter output, 12V output, etc.
| Model | HJ-SZ03-05 |
| Power | 3KW (maximum 6KW) |
| Maximum Energy Storage Capacity | 5KWh |
| Energy Input/Output | Mains/Photovoltaic/Energy Storage |
| Usage Environment | Outdoor |
| Installation Method | Wall-mounted/Pole-mounted |
| Dimensions | 700mm * 550mm * 400mm |
Note: Specifications are subject to change without prior notice for product improvement. Data Sheet / Get your free product catalog and the latest pricing!
A base station energy storage system is a compact, modular battery solution designed to ensure uninterrupted power supply for telecom base stations. It supports stable operations during grid outages or unstable conditions and enables energy optimization through intelligent management.
Telecom base stations require 24/7 power to maintain network connectivity. Energy storage provides backup during grid failures, reduces reliance on diesel generators, lowers O&M costs, and improves service continuity in remote or disaster-prone areas.
Highjoule base station energy storage systems typically use LiFePO₄ (LFP) batteries for their safety, stability, long lifecycle, and high-temperature tolerance, making them ideal for outdoor and unattended environments.
The system includes an intelligent EMS (Energy Management System) and BMS (Battery Management System) for real-time monitoring, remote diagnostics, SOC/SOH analysis, and automatic switching between grid, battery, and backup sources.
Yes. Highjoule base station systems support grid-connected, off-grid, and hybrid configurations, including integration with solar panels or wind turbines for sustainable, self-sufficient operation.
Compared to diesel generators, energy storage systems offer:
The modular and compact design enables easy retrofitting. Installation can be completed in existing enclosures or outdoor cabinets, requiring minimal space and no major infrastructure changes.
Typical systems range from 5kWh to 30kWh per site, depending on load requirements, backup time, and hybrid energy integration. Larger systems can be deployed for macro sites or off-grid clusters.
Highjoule’s base station BESS is designed for outdoor deployment, supporting IP65/IP67 protection, wide operating temperature ranges (–20°C to 60°C), and anti-theft, anti-corrosion, and anti-vibration features.
Yes. With offices and manufacturing bases in the U.S., Singapore, Hong Kong, and China, Highjoule provides localized engineering, installation, and after-sales support, as well as project-specific customization for telecom clients worldwide.
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