VILLAS
Reliable Climate Control. Zero Grid. Zero Carbon.
24/7 Solar Powered Cooling and Humidity Control for Villas and Standalone Properties
Sun Ice delivers continuous cooling and dehumidification for homes, villas, and remote properties — powered primarily by the sun, with silent operation and bi directional meter connection with the grid to balance good weather an bad weather periods.
The Problem: Heat, Humidity, and Unreliable Power
- High temperatures make villas uncomfortable and unhealthy.
- Humidity causes mould, mildew, and long-term damage to interiors, furniture, and finishes.
- Grid failures shut down brutally AC’s, damaging compressors, humidity rises and property integrity suffers.
- Remote locations often have no reliable cooling at all.
The Sun Ice Solution
Sun Ice uses solar energy to power our thermal storage system during the day. When the sun is no longer shining, the stored thermal energy is released to deliver silent, reliable cooling and automatic humidity extraction.
- Solar powered cooling
- 24/7 humidity control
- Silent operation
- No diesel or grid required (backup only during prolonged bad weather)
- Zero carbon emissions during normal operation
Proven Performance: 40 Villas in Bali, Indonesia
Financial Results
- Cooling cost equivalent: €0.07 per kWh
- €0.04/kWh daytime and + €0.03/kWh nighttime
- Today 7 year payback due to extremely low temporary local electricity cost (the payback will decrease sharply with future higher non subsidised electricity cost)
Operational Results
- 100% uptime for cooling and dehumidification
- 24/7 comfort with solar as the primary energy source
- Grid or generator used only as backup during extended rainy periods
- Protects interiors, finishes, and occupant health
Environmental Results
- 5.6 tons CO₂ avoided per villa per year
- Equivalent to removing two cars from the road/room
Ideal for
- Luxury villas and smart homes
- Island and coastal properties
- Remote cabins and mountain retreats
- Boutique hotels and eco resorts
- Cold storage and wine cellars
- Home clinics and medical storage
- Tropical and high humidity climates
Performance Snapshot
- Typical villa size: 60 sqm
- Energy use before Sun‑Ice: 60 kWh/day (grid or generator)
- Energy use with Sun‑Ice: 0 kWh/day in normal operation
- Daily reduction: 100%
- Off‑grid cooling uptime: 24 hours per day
- Backup: Grid or generator only during extended bad weather
Brochures and Downloads
F.A.Q
Sun‑Ice is designed so that solar is the primary source of power for cooling.
- Off‑grid containers: 100% solar‑powered with no grid connection. Solar also recharge auxiliary batteries for LED lighting and ventilation.
- Large buildings: Solar provides most of the cooling energy, with the grid acting as a backup during extended low‑sun periods. Surplus solar electricity can be exported back to the grid. Making the building energy positive.
Yes — but only during a major renovation where the building is taken back to its structural frame with state of the art insulation and ventilation.
Sun‑Ice is primarily designed for new construction, where it can be fully integrated into the building from the start.
Sun‑Ice systems are currently deployed across Asia, with global expansion underway.
Sun‑Ice works best in hot, sunny climates where cooling demand is high.
It performs well in tropical, subtropical, and desert regions.
Sun‑Ice is designed for new buildings with strong insulation and high‑performance envelopes.
The better the insulation, the lower the cooling load — and the more efficiently Sun‑Ice units operates.
We work closely with architects to optimise:
- Building orientation
- Insulation levels
- Shading and solar control
- Ventilation strategy
- Thermal mass and envelope performance
This integrated design approach ensures the building requires as little cooling as possible.
Ready for Solar‑Powered, Grid‑Independent Cooling?
