🔍 Accurate & Detailed Monitoring: The Refoss Smart Home Energy Monitor provides 98% accurate real-time tracking of power, current, voltage, and power factor. It stores up to 36 months of data, helping users optimize appliance usage and save 10%-20% on energy bills.

⚡ Easy Installation (with Caveats): The clamp-on design fits most home circuit panels, but professional installation is strongly advised due to safety risks. Some users report successful DIY setups, though clarity in the manual could be improved.

🤖 Home Assistant Compatibility: While integration is possible (with firmware updates), some users faced initial setup challenges. Customer support is responsive—reaching out can resolve connectivity issues.

⚠️ Installation Quirks: Sensor arrows may initially read backward (showing negative values), but a firmware update allows software correction without physical adjustments.

📊 Smart Features: Set consumption alerts for abnormal spikes and track solar/wind energy generation. Data exports enable long-term analysis for cost-saving strategies.

👍 Verdict: A robust choice for precise energy monitoring, though DIY installation requires caution. Ideal for tech-savvy homeowners or those willing to hire an electrician.