Import Depl-1okh / Depl-2okh / Depl-3okh — Buy in Bulk from Supplier in South Korea (Republic Of Korea)

The DEPL-1OKH, DEPL-2OKH, and DEPL-3OKH are modular lithium-ion battery systems designed for scalable energy storage, with nominal voltages of 204.8V, 409.6V, and 614.4V respectively. Each unit supports 2, 4, or 6 battery modules, delivering total energies of 10.2 kWh, 20.4 kWh, and 30.7 kWh. The systems feature an embedded SoC/SoH algorithm for state monitoring and are compatible with mainstream inverters via multiple communication protocols. Dimensions are 560x400x735mm for the 10.2 kWh model, scaling linearly with module count, and all units share a consistent 30A rated charge/discharge current.

These units use lithium iron phosphate chemistry with a design cycle life of 6,000 cycles at 0.5C, 25°C, and 80% depth of discharge, maintaining 80% state of health. The operating temperature range for charging is -5°C to 55°C, and for discharging, -15°C to 55°C, with storage tolerance from -15°C to -55°C. Self-discharge is under 2% per month at 27°C. The IP55 rating applies to both indoor and outdoor installations, even when stacked. Maximum parallel capacity reaches 307 kWh, enabling large-scale deployments without complex BMS integration.

These systems are typically purchased by commercial solar installers, microgrid developers, and industrial facility operators needing modular backup or load-shifting solutions. Buyers often require stackable plug-in designs for rapid deployment and maintenance. Trade terms vary by order volume; standard packaging is wooden crate with foam cushioning. Lead time is confirmed directly with the supplier. MOQ is not stated and must be verified. Certifications include IEC 62619, UN38.3, RoHS, and REACH.

Dongeiecos is a supplier based in Busan, South Korea, with a harbor trust tier indicating verified trade activity. The listing shows no response rate or average response time, suggesting limited buyer interaction. No company history, workforce size, or client list is provided. The supplier’s physical address is confirmed, and the product range focuses exclusively on modular battery systems for commercial energy storage. No certifications, awards, or export experience beyond the listed standards are claimed.

The supplier does not state production capacity, years in operation, or internal testing protocols. The product documentation is technical but lacks marketing claims. The absence of response metrics does not imply inactivity but requires buyers to initiate direct communication for order details. Dongeiecos appears to operate as a niche manufacturer focused on hardware specifications rather than sales volume or brand presence.