Watch the DAXIN 125kW/261kWh liquid-cooled C&I energy storage system deployed for commercial and industrial applications in Moldova.

Project Location: Moldova (Chișinău and surrounding industrial and commercial parks)

Energy Storage System: 125kW / 261kWh All-in-One Liquid-Cooled Energy Storage Cabinet

Product Type: All-in-one, factory-preassembled liquid-cooled energy storage system

Ứng dụng: Factories, commercial and industrial parks, and solar PV + energy storage projects

Project Objective: To help Moldova reduce its dependence on imported electricity, enhance grid stability, lower energy costs for commercial and industrial users, and accelerate the transition toward greater energy independence.

Moldova has historically relied heavily on imported electricity and faces challenges such as grid fluctuations and significant seasonal and day-night temperature variations. At the same time, rapid growth in local solar PV installations is creating increasing demand for energy storage to improve renewable energy utilization.

With growing policy support for renewable energy and energy storage, Moldova is emerging as a promising market for commercial and industrial energy storage solutions.

II. Customer Challenges

1. Unstable Grid Supply
   Grid instability, voltage fluctuations, and unexpected power outages can disrupt industrial production and business operations.
2. High Peak Electricity Costs
   High electricity prices during peak-demand periods increase operating costs for factories and commercial facilities.
3. Limited Solar PV Self-Consumption
   Surplus electricity generated by rooftop and distributed solar PV systems cannot always be consumed immediately, resulting in potential energy waste.
4. Challenging Eastern European Climate
   Cold winters, hot summers, and significant temperature variations place greater demands on battery thermal management. Conventional air-cooling systems may struggle to maintain uniform battery temperatures under demanding operating conditions.
5. Limited Installation Space and Construction Requirements
   Customers require highly integrated systems that can be delivered as complete units, installed quickly, and deployed with minimal on-site construction.

III. DAXIN Energy Storage Solution

The project deploys multiple 125kW / 261kWh all-in-one liquid-cooled energy storage cabinets using a modular parallel architecture. The system can be expanded according to factory load requirements and integrated into a Solar PV + Energy Storage + Grid hybrid power system.

Key Solution Features

Intelligent Liquid Cooling
The closed-loop liquid-cooling system maintains battery cell temperature differences within approximately ±2°C, helping improve thermal consistency and system performance under Moldova’s demanding climatic conditions.

Highly Integrated All-in-One Design
The system is factory preassembled with BMS, PCS, EMS, TMS, and fire protection systems, significantly reducing on-site installation and commissioning requirements. Once delivered, the system primarily requires electrical and communication connections.

Multiple Operating Modes
Supports multiple energy-management strategies, including:

• Peak shaving and energy arbitrage
• Solar PV self-consumption
• Grid support and frequency regulation
• Emergency backup power

IP65 Outdoor Protection
The cabinet features an IP65 protection rating and is designed for outdoor deployment, providing protection against rain, snow, frost, dust, and other demanding environmental conditions.

Remote Monitoring and Energy Management
The cloud-based monitoring platform enables remote system monitoring, diagnostics, operating-data analysis, and energy dispatch, supporting efficient local operation and maintenance.

IV. Core Product Specifications

V. Project Summary

This batch of 261kWh liquid-cooled energy storage cabinets was delivered to Moldova to address the specific requirements of commercial and industrial energy users and the demanding outdoor operating conditions found in Eastern Europe.

The all-in-one modular architecture combines fast deployment, flexible capacity expansion, intelligent energy management, and advanced liquid-cooling technology, helping commercial and industrial customers improve power reliability while increasing the utilization of locally generated solar energy.

Through reliable and scalable energy storage technology, DAXIN aims to support Moldova’s renewable energy development, strengthen energy resilience, and contribute to the broader transition toward a cleaner and more independent energy system in Eastern Europe.