
3days
These houses can be powered for three days under normal conditions, even without sunlight.
+one
These houses are equipped with air conditioners, blinds, and floor carpets, making them ready for immediate use.
quiet
As a generator is not required, the house is quiet with minimal noise disruption. It is ideal for densely populated areas, such as residential neighborhoods, where noise must be kept to a minimum.
control
The display unit features an LCD screen that allows you to check the power storage amount at a glance. A low battery capacity is indicated by audio alerts.
cost
Installation is simple, requiring no electrical work or generators. This helps reduce both costs and construction time.
internet
The Internet can be used over the line in the house.
wave
The power waveform is the same as the power company. Personal computers can also be used stably.
eco
Solar power is a natural energy that does not generate CO2 emissions. This ecological house is environmentally friendly.
sign
A sign panel is provided at the entrance. At nighttime, it lights up with an LED and can also serve as lighting for hands and feet.
option
Extra solar panels can be installed to support seasonal needs or in locations where the generated power is insufficient.
Equipped with air conditioners for immediate use right after installation
Daiwatech’s ecological houses use solar-powered natural energy, eliminating CO2 emissions and reducing the environmental burden. |
With no need for commercial power supplies and electrical work, they can be installed safely, securely, and quickly. |
These houses are ideal for temporary offices at construction and civil engineering sites, headquarters bases and evacuation shelters in times of disasters or emergencies, temporary offices for events and meeting, mountain huts, or beach huts. When used as rest areas or waiting rooms for workers in agriculture, forestry, or fishery industries, these houses help ensure the safety of workers and prevent workplace accidents such as heatstroke. |
The houses are equipped with air conditioners, floor carpets, and blinds. |
The houses come fully charged when constructed and transported, so the air conditioners, lighting, etc., can be used immediately after installation. |

The house is equipped with an air conditioner, LED lighting, floor carpets, and blinds. |

The box housing the storage battery can be used as a bench. |

Display unit (LCD screen) |
The display unit features a 5.7-inch color LCD screen. |
It shows messages when the remaining battery capacity drops to 20% and 5%, respectively. |
All power supplies can be turned off to conserve electricity. |
The display indicates the power storage amount (%), power generation (kW), and power consumption (kW). |

Storage battery box |
The box housing the storage battery can be used as a bench. |

LED sign panel |
The sign features a thin design and a clean frame shape. |
It is suitable for posting announcements and as a signboard. |
At night, it automatically turns on with a timer setting. It also serves as lighting for hands and feet during disasters. |

Standard LAN port |
The display unit’s usage state can be confirmed in real time using a personal computer or smartphone.
* The standard communication rate is 128kbps.
House specifications (13.22 m2 size)
Construction | Angular steel tubes, lightweight structural steel |
Outer dimensions | 5,450(W)×2,300(D)×2,700(H) (including solar panels) |
Surface area | 12.54 m² |
Weight | 1,710 kg (including solar panels) |
Wall material | Exterior walls: Metal siding Interior walls: Printed plywood |
Roof | Prepainted steel sheets (with condensation prevention agent) |
Floor | Prepainted waterproof plywood |
Insulation | Glass wool |
Fixtures | Flush door, aluminum sash windows |
Equipment | Air conditioner, LED lighting, ventilator, ventilation port, breaker, wall outlet, blinds, carpets, LED sign panel, modular jack for LAN connection |
* Varies by floor size
Electrical specifications (13.22 m2 size)
Maximum solar panel output | 2.16 kW |
Average expected daily power generation | Approx. 6 kWh (summer)/approx. 3.5 kWh (winter) |
Cell type | Monocrystalline silicon |
Controller | Charging management/backflow prevention |
Solar panel charging method | MPPT (Maximum Power Point Tracking) |
Storage battery type | Sealed battery |
Environmental temperature | -10 to 45°C (with no condensation) |
AC output | Single-phase 100V, 30A |
Output waveform | Sine wave |
Display unit (LCD) | Power storage amount (%), power generation (kW), power consumption (kW), main power supply (ON/OFF) |
100 VAC charging method | Commercial or generator |
* Varies by floor size
* The detailed specifications of the product are subject to change.
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Installation examples
Solar Power House
The solar power house serves as a cockpit for remotely operating heavy machinery.

Solar Power House
Cold climate specifications
Solar panels installed on the side of the solar power house can generate power even during snowy conditions.
