Introduction of solar panels and Tesla storage batteries

In order to ensure a comfortable and safe life even at the villa in Karuizawa, it's House uses solar panels that make maximum use of renewable energy and Tesla storage batteries.

By storing electricity generated during the day, it can be used at night or during power outages. The large capacity of 13.5 kWh is equivalent to the average daily power consumption of a family of four.

Full load type covers the whole house

The recommended storage battery is the "full load type." It can supply power to all outlets in the house even during a power outage, and is compatible with 200V devices such as eco-cutes and induction cooking heaters. Unlike the "specific load type," it is not limited to certain rooms or outlets, allowing you to continue living your life as normal even during a disaster.

In preparation for disasters

The increasing number of large-scale disasters in recent years has increased the risk of long-term power outages. For example, Typhoon Faxai in 2019 left approximately 930,000 households, mainly in the Kanto region, without power for up to two weeks or more. By combining solar power and storage batteries to create an off-grid home, you can ensure a safe and secure lifestyle even in the event of an emergency.

Environmentally friendly and safe in times of disaster, it's House offers energy independent living options for those looking to live at a villa in Karuizawa.