80kW Inverter + 225kWh Battery — High-Performance Storage in Vorarlber

Location: Vorarlberg, Austria | System: 80kW Deye Inverter + 225kWh Dawnice Battery Bank | Application: Commercial & Industrial Peak Shaving

This landmark project, located in the Vorarlberg region of Austria, showcases a high-performance energy storage solution designed for demanding commercial applications. By integrating the industry-leading Deye 80kW hybrid inverter with a massive 225kWh Dawnice battery bank, the facility has achieved a new level of energy independence.

Project Background

As energy costs for commercial and industrial (C&I) sectors continue to rise, businesses are seeking sustainable ways to "peak-shave" and increase self-consumption. The client required a scalable, high-performance solution capable of handling heavy industrial loads while fitting within a limited technical room space.

Project Highlights

1. Powerful Hybrid Integration

The Deye 80kW inverter acts as the "brain," managing power flow between the solar array, the grid, and the battery bank with millisecond-fast switching capability. This enables seamless transitions between grid power, solar, and battery.

2. High-Density Storage

The 225kWh Dawnice battery system utilizes a space-saving "Easy-Rack" design. This modular approach allowed for a custom configuration of high-voltage lithium units to meet the site's specific energy profile.

3. Optimized Thermal Management

Each Dawnice battery module features dedicated front-facing active cooling fans, ensuring stable performance even during high-current discharge cycles. This is critical for maintaining battery health in demanding industrial environments.

4. Expert Installation

Executed by certified professionals, the wiring and system logic were fine-tuned to maximize the lifespan of the LFP (Lithium Iron Phosphate) cells. Precision commissioning ensures optimal performance from day one.

5. Real-Time Monitoring

The centralized control screen provides the client with instant visibility into State of Charge (SOC), system health, and cost savings. Real-time data enables informed energy management decisions.

System Configuration

Component	Specification
Inverter	80kW Deye Hybrid Inverter
Battery	225kWh Dawnice Easy-Rack LiFePO₄
Cooling	Front-facing active cooling fans
Application	Commercial & Industrial Peak Shaving

Why Dawnice for Your Austrian C&I Project?

✅ High-density storage — 225kWh in a compact footprint
✅ Millisecond switching — seamless grid-to-battery transitions
✅ Active thermal management — reliable performance under load
✅ Real-time monitoring — full visibility into system health
✅ 5+5 years warranty — long-term peace of mind

*Real installation case in Vorarlberg, Austria. System performance may vary based on local conditions.

80kW Inverter + 225kWh Battery — High-Performance Storage in Vorarlberg, Austria