With the comprehensive development of the global Internet of Things (IoT) and AI, the demand for data transmission speed across various industries has reached unprecedented heights. 5G base stations are now fully replacing the previous 4G stations, shifting the major expenditure for operators from equipment investment to high electricity costs.

Site Stack Storage Active Control Solution

To address the urgent demand for reducing electricity costs, COSLINK has launched the “Site Stack Storage Active Control Solution”. This solution integrates an active-control optimizer in each battery pack, enabling active control and intelligent management of the batteries, ensuring balanced charging and discharging across multiple packs. Through customized intelligent strategies, the energy storage product can seamlessly switch based on electricity price levels.

Since COSLINK active-control optimizer operates independently of the mainline voltage and ensures autonomous voltage control, it can be directly mixed with existing lead-acid or old lithium battery packs at operator sites. This greatly enhances the flexibility of customer investments, reduces investment costs, and maximizes the utilization of existing assets.

COSLINK’s independently developed EMS management system can flexibly customize system control strategies based on actual customer needs and local electricity price policies. It also allows for remote intelligent operation and maintenance, multi-site and multi-device status monitoring, ensuring the reliability of system operations. Automatic data uploading, self-learning, and analysis provide customers with a comfortable and convenient user experience.

1.Active-control Optimizer

2. Professional-grade Battery Cells

3. Intelligent EMS

COSLINK Successfully Delivered 500 Sets of Site Energy Storage Systems

In early 2024, COSLINK delivered over 500 sets of site active control energy storage systems, all of which are currently operating stably. These products have significantly reduced customers' electricity costs (by charging during off-peak times and discharging during peak times) and have attracted industry attention as the first batch of active control energy storage products in the country. To ensure the stable operation of these products and reduce the maintenance burden on customers, COSLINK regularly dispatches after-sales engineers to assist with remote and on-site maintenance.

Sophisticated customer service

Product delivery ≠ end of service; full lifecycle service assurance is COSLINK’s sincere commitment to our customers. For any issues arising during usage, COSLINK staff will promptly travel to the site to resolve them. In the scorching summer, some sites may experience system temperature alarms due to air conditioning failure;others might have operational disruptions caused by mistakes from third-party maintenance teams;and some may face data upload and remote maintenance issues due to on-site network problems.Whatever the issue, our customers' problems are ours.

In our relentless pursuit to address customer pain points and create value for them, COSLINK staffs never rest. 

Get in touch with us for the latest updates on our active control energy storage technology and product information.