You’ve packed your bags and cleaned the fridge. But if you turn off everything before you Balik Kampung, you are essentially throwing free energy away. Here is how to keep your system valuable even when no one is home.
💸 The “Empty House” Waste Calculator
See how much generation potential you might waste.
3 Smart Automation Hacks for an Empty House
1. The “Mold Killer” Strategy (Dehumidifiers)
The Setup: Use smart plugs to schedule your dehumidifiers or portable ACs to run from 11:00 AM to 3:00 PM.
The Benefit: Malaysia is humid. Leaving a house closed for a week often leads to moldy smells. By using your free solar power to run dehumidifiers midday, you return to a fresh, dry home while utilizing the energy you generated.
2. Cycle Your Air Purifiers
The Setup: Set your Coway, Cuckoo, or Dyson purifiers to “Max Mode” specifically during peak sun hours.
The Benefit: Keep the air circulation moving to prevent dust settling, consuming 50-100W per unit for free.
3. The EV “Slow Sip” (For 2-Car Households)
The Setup: If you are leaving one EV at home, do not charge it to 100% before you leave. Plug it in and set the timer to charge just 1 hour per day at low amperage (6A).
The Benefit: This acts as a perfect “energy sink,” absorbing your excess solar power daily and keeping the EV battery healthy.
HOMI’s Holiday Energy Planning
At HOMI, we don’t just install panels; we teach you how to live with them. Our clients receive a personalized “Usage Strategy” ensuring that even when they are on holiday, their ROI clock keeps ticking.
Get a Free Solar Strategy ConsultationFAQ: Solar ATAP & Holidays
Why can’t I just export the power to TNB?
You can, but under Solar ATAP, the export rate (SMP) is very low compared to the buy rate. Furthermore, if you don’t use those credits within the month, they are forfeited. Self-consumption is always the highest ROI.
Is it safe to leave appliances on timers?
Yes, modern smart plugs and appliances with built-in timers are designed for this. Ensure your electrical wiring is up to standard—something HOMI checks during our initial site visit.
Can I monitor this remotely?
Absolutely. The HOMI App allows you to see real-time generation. If it’s a cloudy day in KL while you are in Penang, you can remotely turn off your smart plugs to avoid drawing from the grid.
