Backup Power System 20 kW + 25 kWh Battery Storage — SOS Service Ukraine, Kyiv

Backup power project for the SOS Service Ukraine office using a three-phase high-voltage Deye 20 kW inverter and a BOS-B battery bank with a total capacity of 25 kWh. Installation completed within the contractual period — 10 days.

Initial objectives and expectations:

To ensure an uninterrupted power supply for the office IT infrastructure, equipment, and network systems. The solution needed to be powerful, stable, and completed within a strict 10-day timeline after contract signing.

Solution / Implementation:

  1. Installed a three-phase high-voltage Deye 20 kW inverter

  2. Connected five BOS-G batteries with a total capacity of 25 kWh

  3. Fully integrated the system into the office network with balanced load distribution

  4. Completed installation, configuration, testing, and system launch within 10 days

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