AIRWENS 24000BTU AC DC Air Conditioner Grid Tied For Office

AIRWENS 24000BTU AC DC Hybrid Solar Air Conditioner Grid-Tied

Quick Detail

• Type: AC/DC Grid-Tied Hybrid Solar Air Conditioner
• Cooling Capacity: 24000 BTU
• System Configuration: Wall-Mounted Indoor Unit + Outdoor Unit
• Operation Mode: Grid-Tied Hybrid (Mains power must remain connected)
• Energy Saving: Up to 80% less energy than conventional air conditioners (per manufacturer)
• Daytime Operation: Solar panels power the air conditioner directly
• Nighttime Operation: Air conditioner runs on mains electricity
• Surplus Power: When AC is not in use, system can supply electricity to other household appliances
• Solar System: 4 × 550W Solar Panels (2200W total), 4 × 200Ah Batteries (800Ah total at 48V), 1 × 48V/50A Charge Controller
• Indoor Unit Type: Wall-Mounted Split Unit (AIRWENS)
• Suitable Applications: Government offices, hospitals, shops, public facilities with high daytime electricity usage
• Design: AC/DC grid-tied hybrid solar cooling system

Description

This 24000 BTU AC/DC grid-tied hybrid solar air conditioner combines solar power with mains electricity to significantly reduce energy consumption for large rooms and light commercial spaces, designed for buildings with high daytime electricity usage such as government offices, hospitals, shops, and public facilities. The system uses an AC/DC hybrid configuration that remains connected to the mains power grid at all times, while solar panels provide direct power to the air conditioner during daylight hours. According to the manufacturer, this grid-tied hybrid design saves up to 80 percent of the energy consumed by conventional air conditioners, as solar power offsets the majority of electricity demand during the daytime when cooling load and solar irradiance both peak.

During daytime hours, the 4 × 550W solar panels (2200W total) generate electricity to power the 24000 BTU air conditioner directly, reducing or eliminating dependence on grid electricity during sunny periods. The 4 × 200Ah batteries (800Ah total at 48V) store excess solar energy for use during intermittent cloud cover or when solar generation is insufficient, and the 48V/50A charge controller manages battery charging and prevents overcharging. The 48V battery system and 48V/50A controller are sized to support the higher energy demands of the 24000 BTU compressor, providing substantial storage capacity for daytime operation and extended cloudy periods. At night, when solar generation is unavailable, the air conditioner automatically switches to mains electricity operation, ensuring uninterrupted cooling without the need for oversized battery storage. Additionally, when the air conditioner is not in use, the system can supply surplus solar-generated electricity to other building appliances, further maximizing the value of the solar installation.

The grid-tied hybrid design offers several advantages over both conventional grid-only air conditioners and fully off-grid solar systems. Unlike off-grid systems that require complete energy independence and large battery banks, this grid-tied hybrid system uses the mains grid as a reliable backup power source, reducing the required battery capacity and system cost while still achieving substantial energy savings. The 24000 BTU cooling capacity is suitable for large rooms including open-plan offices, hospital wards, retail showrooms, restaurant dining areas, and public facility spaces. The wall-mounted indoor unit provides efficient space cooling with a compact profile that fits standard room layouts, and the outdoor unit houses the compressor and heat exchanger for quiet indoor operation.

The AC/DC grid-tied hybrid solar air conditioner is particularly suitable for government offices, hospitals, shops, and public facilities where daytime electricity usage is high and cooling demand coincides with peak solar irradiance. The system requires professional installation to connect the indoor unit, outdoor unit, solar panels, batteries, charge controller, and mains power supply. With 24000 BTU cooling capacity, AC/DC grid-tied hybrid operation, up to 80 percent energy saving potential (per manufacturer), 2200W solar panel array, 800Ah 48V battery storage, 48V/50A charge controller, daytime solar power with nighttime mains backup, and surplus power supply to other appliances, this system provides a cost-effective and energy-efficient cooling solution for large spaces in buildings with high daytime electricity demand.

Specifications

Applications

Primary Scenarios

• Large Government Offices & Public Administration Buildings: Primary cooling for large government offices, administrative buildings, and public service facilities with high daytime electricity usage. The 24000 BTU capacity covers large open-plan offices and meeting spaces, and the grid-tied hybrid solar system reduces daytime grid electricity consumption by up to 80 percent (per manufacturer) when solar irradiance is highest. The surplus power function can supply electricity to other office equipment when the air conditioner is not in use.
• Hospitals & Healthcare Facilities: Suitable for hospitals, clinics, and healthcare facilities where reliable cooling is essential for patient comfort and where daytime electricity demand is high. The 24000 BTU capacity is appropriate for larger hospital wards, operating room antechambers, and pharmacy areas, and the grid-tied hybrid design ensures uninterrupted cooling with mains backup while reducing energy costs during daytime operating hours.
• Retail Showrooms & Large Commercial Stores: Suitable for large retail shops, showrooms, and commercial stores with high daytime customer traffic and cooling demand. The 24000 BTU capacity covers large retail spaces, and the solar-powered daytime operation reduces electricity costs during peak business hours when stores are open and solar irradiance is highest.

Extended Scenarios

• Public Facilities & Community Buildings: Suitable for large public facilities, community centers, libraries, and cultural buildings where daytime usage is high and energy cost reduction is a priority. The 24000 BTU capacity covers large common areas and assembly spaces, and the grid-tied hybrid system supports sustainable operation goals.
• Schools & Educational Facilities: Suitable for schools, colleges, and educational institutions where daytime cooling demand coincides with peak solar irradiance. The 24000 BTU capacity covers large classrooms, lecture halls, gymnasiums, and administrative areas, and the energy-saving design reduces operational costs for educational budgets.
• Open-Plan Office Buildings & Business Centers: Suitable for large open-plan office buildings, business centers, and co-working spaces with high daytime occupancy and cooling demand. The 24000 BTU capacity covers large shared workspaces, and the solar-powered operation reduces electricity expenses during working hours.
• Restaurants & Food Service: Suitable for large restaurants, cafes, and food service establishments where daytime and early evening cooling demand is high. The 24000 BTU capacity covers large dining areas and kitchen spaces, and the grid-tied hybrid system reduces energy costs during peak service hours.
• Hotels & Hospitality: Suitable for hotel function rooms, large suites, lobbies, and common areas in hotels and motels where daytime cooling demand and solar irradiance coincide. The 24000 BTU capacity is appropriate for larger accommodations and function spaces, and the energy-saving design reduces overall property energy expenses.
• Banks & Financial Institutions: Suitable for large bank branches, financial offices, and data service centers with high daytime electricity usage for computing equipment and lighting. The 24000 BTU capacity covers large offices and service areas, and the surplus power function can supply electricity to other building equipment.
• Post Offices & Logistics Facilities: Suitable for large post offices, courier service centers, and logistics facilities with daytime operations. The 24000 BTU capacity covers large customer service areas and warehouse office spaces, and the solar-powered operation reduces energy costs during operating hours.
• Religious & Cultural Centers: Suitable for large religious buildings, cultural centers, and places of worship with daytime activities and cooling needs. The 24000 BTU capacity covers large gathering spaces and assembly halls, and the grid-tied hybrid system supports energy cost reduction for non-profit organizations.
• Agricultural Offices & Farm Buildings: Suitable for large agricultural offices, farm administration buildings, and livestock management facilities with daytime operations. The 24000 BTU capacity covers large office spaces and control rooms, and the solar-powered operation reduces energy costs in rural areas.
• Remote Grid-Connected Sites: Suitable for remote sites that are connected to the grid but face high electricity costs or unreliable grid supply. The grid-tied hybrid system reduces grid dependence during daytime hours while maintaining mains backup for nighttime operation.