COMBINE Innovates with Mobile Energy Storage & Electric Machinery Joint Charging Solution, Ushering in a New Paradigm for Outdoor Energy Supply

Recently, COMBINE, an innovative enterprise in the energy technology sector, officially launched its new joint charging solution integrating mobile energy storage systems and electric machinery. Relying on its multi-specification AC discharge port design, high-efficiency fast charging technology, and excellent outdoor adaptability, this solution provides a groundbreaking answer to energy supply challenges in scenarios such as engineering construction, emergency rescue, and outdoor operations.

Against the backdrop of the accelerated electrification trend, the demand for energy supply for electric machinery—including construction equipment and outdoor operation vehicles—is growing increasingly. Especially in outdoor environments where fixed charging facilities are scarce, traditional charging models struggle to meet the needs for efficient energy replenishment. Based on in-depth insights into market pain points, COMBINE has spent five years on technological R&D and field testing to develop this integrated joint charging system that combines "energy storage, charging, and discharge" functions, redefining the standards for outdoor energy supply.

One of the core advantages of this solution lies in its diversified configuration of AC discharge ports. The system is equipped with a full range of AC discharge ports, from 220V/16A civilian standard interfaces to 380V/63A industrial-grade interfaces, covering a power output range of 10kW to 200kW. It can be simultaneously adapted to various types of electric machinery and electrical equipment, such as electric excavators, electric forklifts, emergency lighting devices, and communication base stations. Whether it is for low-power endurance replenishment of small tools or high-power fast energy supply for large construction machinery, the system achieves "full coverage with one device," significantly reducing the cost of configuring charging equipment in multi-device operation scenarios and improving energy utilization efficiency.

The integration of high-efficiency fast charging technology further enhances the practicality of the solution. Targeting the characteristics of large-capacity batteries in electric machinery, COMBINE has optimized the power adjustment algorithm of the charging module. Combined with its self-developed intelligent charging management system, the solution enables dynamic matching of charging power. Taking a common 160kWh electric excavator as an example, the system can complete energy replenishment from 20% to 80% battery capacity in as fast as 2 hours—more than twice the efficiency of traditional outdoor charging equipment. At the same time, the system is equipped with multiple safety protection functions, including overload protection, short-circuit protection, and over-temperature protection, ensuring the safety of equipment and personnel during high-power charging.

Notably, the joint charging solution demonstrates outstanding performance in outdoor environmental adaptability. Adopting an IP55-rated waterproof and dustproof design, the system can operate stably in extreme temperatures ranging from -30°C to 50°C, easily coping with complex outdoor working conditions such as rain, snow, sand, high temperatures, and severe cold. In addition, the system supports multiple installation methods, including vehicle-mounted mobility, trailer towing, and fixed deployment. It not only provides on-the-go energy support for highly mobile outdoor operation teams but also serves as an emergency energy storage station to supply power to critical equipment in emergency situations such as natural disasters and power grid failures, ensuring operational continuity and emergency response efficiency. Currently, the joint charging solution has completed pilot applications and received high recognition in trial feedback from fields such as construction, mining, and emergency rescue in Europe. It is expected to officially launch market promotion next month, injecting new vitality into the outdoor energy supply industry.