It can generate and store electric energy through photovoltaic power generation when there is light, and use the stored electric energy in the case of no light such as at night or on rainy and cloudy days, achieving 24-hour uninterrupted power supply and improving the stability of base station energy supply.
Make full use of the free renewable energy of solar energy, reduce the dependence on traditional commercial power, and lower the electricity cost of base stations.
It can realize functions such as remote monitoring, fault diagnosis, and automatic control, facilitating users to manage and maintain the photovoltaic energy cabinet at the site.
No greenhouse gas emissions and pollutants are generated during the process of photovoltaic power generation, which helps to reduce the carbon footprint and protect the environment.
| Model | HJ-Z06-10I | HJ-Z12-20I | HJ-Z18-30I | HJ-Z24-40I |
| Power | 6KW (maximum 9KW) | 12KW (maximum 24KW) | 18KW (maximum 36KW) | 24KW (maximum 48KW) |
| Maximum Energy Storage Capacity | 10KWh | 20KWh | 30KWh | 40KWh |
| Energy Input/Output | Mains/Photovoltaic/Energy Storage | |||
| Usage Environment | Indoor | |||
| Installation Method | Floor-mounted | |||
| Specification Dimensions | 1200mm*700mm*700mm | 1600mm*700mm*700mm | 2000mm*750mm*750mm | 2000mm*1550mm*800mm |
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.
It is applied to scenarios such as communication base stations, smart cities, smart transportation, power systems, and edge sites to provide stable power supply and backup as well as optical distribution lines
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