100kWh DC-Side Residential Storage — Powering Austrian Homes with Solar Self-Consumption

Location: Austria  |  System: Dawnice HZEB-HCT-100 Outdoor DC Battery Cabinet (100kWh)  |  Application: Residential Solar Self-Consumption

We successfully deployed a 100kWh DC-side residential energy storage system in Austria. The system is built with the Dawnice HZEB-HCT-100 outdoor DC battery cabinet, designed for self-consumption and cost reduction.

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Project Background

With rising electricity prices, Austrian homeowners are increasingly turning to self-generated solar power to improve energy efficiency and reduce reliance on the grid. This residential project focuses on maximizing self-consumption, storing surplus solar energy during the day and using it when needed to achieve long-term cost savings.

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Project Highlights

1. 100kWh HZEB-HCT-100 DC-Side Outdoor Cabinet

Compact and robust DC-side energy storage solution suitable for residential applications. By connecting directly to the DC side, the system minimizes energy conversion losses, improving overall round-trip efficiency.

2. Designed for Self-Consumption

Stores excess solar energy and prioritizes on-site usage, reducing grid dependence and maximizing the value of every kilowatt-hour generated by the solar array.

3. Cost Reduction & Efficiency Improvement

Optimizes household energy use, lowering electricity bills and improving overall energy efficiency. The system enables homeowners to use their own solar power even after sunset.

4. Outdoor Installation

Weather-resistant cabinet design enables flexible outdoor deployment, making it ideal for Austrian homes with limited indoor space.

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System Configuration

Component	Specification
Battery	Dawnice HZEB-HCT-100 (100kWh)
System Type	DC-Side Energy Storage
Installation	Outdoor Cabinet
Primary Application	Solar Self-Consumption

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Why Dawnice for Your Residential Storage Project?

• ✅ Maximized self-consumption — use more of your own solar energy
• ✅ DC-side efficiency — reduced conversion losses
• ✅ Outdoor-ready — weather-resistant cabinet for flexible installation
• ✅ Cost-effective — lowers electricity bills
• ✅ 5+5 years warranty — long-term peace of mind

Contact Us for Your Residential Solution →

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