What is the Translation of Photovoltaic Container House in English

A photovoltaic container house is an innovative product that combines a photovoltaic power generation system with a modular container building, achieving energy self-sufficiency through integrated solar energy.

System Composition

1. Container Structure Module: Based on standard container dimensions, it is reinforced and modified with steel structures to form a sturdy building shell that is movable, reusable, and can be combined into larger spaces.
2. Solar Power Generation System: The core consists of photovoltaic modules, operating on the principle of the photovoltaic effect. A typical power supply system comprises solar cell modules, controllers, battery packs, and inverters. High-efficiency monocrystalline silicon solar panels are installed on the roof and exterior walls. A 20-foot container can accommodate a 35kW photovoltaic array, with an average daily power generation of 15 - 25 kWh. Optimized tilt angle design can enhance power generation efficiency by over 30% in different latitude regions.
3. Energy Storage and Intelligent Control System: Equipped with a 'photovoltaic-storage system', the controller manages power distribution, storing excess electricity in batteries and releasing it during periods of insufficient sunlight or peak power demand. Some systems support a 'grid-complementary' mode. An AI energy consumption monitoring system is included, enabling real-time optimization of power distribution. Users can view power generation and storage information and perform remote control via a mobile app.
4. Integrated Living Facilities: These include thermal insulation layers, water and electricity pipelines, and sanitary systems, all highly integrated during the factory prefabrication stage to ensure functionality and comfort in living.

Advantages and Characteristics

1. Environmentally Friendly and Energy-Efficient: Utilizing solar energy reduces reliance on traditional power grids and carbon emissions. The repurposing of used containers enables resource recycling. A household unit can reduce carbon emissions by an average of 2.5 tons annually.
2. Flexible and Convenient: Highly movable, easy to transport and deploy, suitable for scenarios requiring location changes, and can be combined and expanded according to needs.
3. Rapid Construction: Standardized design and factory prefabrication allow for on-site installation akin to 'building blocks', reducing the construction period by at least 40% compared to traditional buildings.
4. Sturdy and Durable: The steel structure main body offers strong compression and wind resistance capabilities. It is welded as a whole using weathering steel, providing wind and earthquake resistance, with a service life exceeding 20 years.
5. Strong Self-Sufficiency: Integrating solar power generation, water storage and purification systems, it can achieve energy and water self-sufficiency in off-grid areas. Paired with a 10kWh lithium battery pack, it can provide stable power for 72 hours during rainy days.
6. Economical: Although the initial investment is about 25% higher than that of traditional buildings, it incurs no electricity bills and has low maintenance costs, allowing for cost recovery within 5 - 7 years. Standardized residential packages are available domestically, priced at approximately 80,000 - 120,000 yuan per container, and eligible for new energy subsidies.

Application Scenarios

These include emergency relief and post-disaster reconstruction, power supply in off-grid areas, camps for large-scale infrastructure projects, and distributed energy and microgrid nodes.