VoltPack

The system incorporates 12 patented technologies designed for low calorific value. Its independently designed DC and AC cabinets, coupled with a fully automated immersion fire protection system, deliver exceptional safety and effectively prevent secondary disasters.

By adopting a medium-sized cylindrical design with full polar lugs, the cell achieves low internal resistance and minimal heating, increasing the charge and discharge cycle efficiency by 3%. The constant temperature system features low energy consumption, boosting overall system power efficiency by 0.3%. Additionally, optimized current transmission nodes reduce energy loss, enhancing system-level efficiency by 0.5%. As a result, the comprehensive efficiency reaches 92%, significantly outperforming the industry average of 88%.

By eliminating the conventional middle aisle design, the capacity is increased to 2200 kWh within the standard 20-foot cabinet volume. This innovation reduces the footprint, resulting in a more compact product with higher energy density.

The system offers high energy density and a long service life of up to 10-20 years. By adopting a welding-free process for the battery, the product becomes more cost-effective, significantly lowering operation and maintenance costs while enabling rapid maintenance.