Highjoule provides advanced base station energy storage and photovoltaic micro-point power supply, providing reliable and sustainable off-grid and hybrid energy solutions. Improve efficiency through smart energy storage system.
A PV Microgrid Site Power Unit is a modular off-grid or hybrid-grid solution that combines solar panels, battery storage, and intelligent control systems to provide reliable, autonomous power for telecom base stations, especially in remote or unstable grid areas.
The system typically includes:
It is ideal for off-grid or weak-grid telecom base stations, island sites, mountain relay towers, and emergency communication nodes. It supports rural connectivity projects, disaster recovery, and national telecom expansion programs.
The EMS dynamically manages solar generation, battery charge/discharge, and optional grid/diesel inputs. It ensures load priority and seamless switching to maintain uninterrupted power during nights, cloudy weather, or outages.
Highjoule supports customized capacities ranging from 5kWh to 500kWh+ for energy storage, and 1kW to 50kW for load coverage. Typical systems for base stations use 20–100kWh batteries and support 3–10kW of continuous telecom loads.
The system can be air-cooled or liquid-cooled depending on climate and energy size. Outdoor units are IP54 or IP65 rated for dust/water protection, UV-resistant, and suitable for desert, tropical, or alpine environments.
Yes. The integrated EMS supports cloud-based remote monitoring, control, alarm reporting, and data analytics. Real-time visibility ensures predictive maintenance and reliable long-term operation.
By maximizing solar self-consumption and minimizing diesel runtime, the system cuts fuel costs and CO₂ emissions by up to 70%. It reduces the need for frequent site visits and manual refueling, enhancing sustainability and economics.
Highjoule's PV Microgrid Site Units comply with IEC 62619, UL1973 (batteries), CE, RoHS, and telecom-grade EMC/fire safety certifications. Systems are engineered to meet both commercial and government project requirements.
Yes. The modular design supports future capacity upgrades (batteries or PV), parallel connection with other units, and easy relocation. It’s future-proof for evolving energy needs and site expansions.
At Highjoule, we are committed to supporting our agents with reliable energy storage solutions that promotesuccess and sustainability. By becoming a Highjoule distributor, you'll gain access to quality products, dedicatedsupport, and the chance to contribute to the global energy transition.
Focusing on Energy Storage and Communication Solutions for 20+years
Focusing on Energy Storage and Communication Solutions for 20+years
With years of industry experience and accumulated industry insights and technological advantages, we are able to accurately grasp market trends and provide forward-looking and feasible solutions
Full range of customized solutions We provide integrated "turnkey" service solutions based on the specific needs of each customer, providing convenience while maximizing project benefits
Efficient and worry-free service experience We have an efficient team composed of industry experts, technical elites and project managers. Every project is seamless from consultation to execution, efficient and worry-free
We focus on innovation Regularly update technology platforms and service models, Always urge ourselves to pursue the industry's cutting-edge technology, and maintain our advantages in the fiercely competitive market
Connecting the world, serving without boundaries Localized support, close to customer needs, cross-regional collaboration, efficient operation. No matter which country or region you are in, our technical team can provide 7*24 hours of technical support through the global collaboration platform
We are committed to promoting sustainable development, taking environmental impact into consideration in every project, minimizing carbon footprint and promoting green innovation
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