Off Grid Optical Storage Intelligent Prefabricated Modular Houses
Brand Dichu Equipment Technology (Shandong) Co., Ltd.
Product origin Weifang, China
Delivery time 15-20 days (can be expedited)
Supply capacity Annual output 1 million square meters
Product highlights of off-grid photovoltaic storage intelligent prefabricated modular houses
1. Energy integration of off-grid photovoltaic storage intelligent prefabricated modular houses: combining green design concepts, adapting solar panels and energy storage equipment, realizing clean energy utilization, and further reducing energy consumption.
2. Green environmental protection and energy-saving design of off-grid photovoltaic storage intelligent prefabricated houses
-Environmentally friendly materials: using fireproof rock wool, galvanized steel frames and other materials, with high strength and low pollution characteristics, some panels meet Class A fire protection standards, reducing fire risks.
Energy-saving and heat preservation of off-grid photovoltaic storage intelligent prefabricated houses: the wall is filled with insulation materials (such as polyurethane, rock wool), with airtight design, warm in winter and cool in summer, reducing air conditioning energy consumption; modular production reduces on-site construction pollution.
Recycling: It can be disassembled and reused many times, with a lifespan of 8-10 years, reducing the generation of construction waste, in line with the concept of sustainable development.
3. Structural safety and adaptability of off-grid photovoltaic storage intelligent prefabricated houses
Strong disaster resistance: The steel-wood/light steel structure is stable, with outstanding earthquake and wind resistance, which can withstand natural disasters such as typhoons and earthquakes, and ensure residential safety.
Fireproof and moisture-proof: Some sandwich panels have a fireproof grade of A, and the core material is waterproof and moisture-proof, suitable for humid or rainy environments.
Wide terrain adaptability: It can be built on complex terrains such as hillsides, deserts, and riverbanks, without occupying permanent land resources, and is suitable for temporary or semi-permanent construction needs.
4. Flexible construction and rapid delivery of off-grid photovoltaic storage intelligent prefabricated houses
Modular design: Standardized components are prefabricated in the factory, assembled on site, and ready to use.
Flexible space customization: Customization is supported, the interior can be freely partitioned, and the position of doors and windows can be adjusted arbitrarily to meet the diverse needs of office, residence, warehousing, etc.
Convenient mobility: The overall detachable transportation is suitable for frequent relocation scenarios (such as construction sites and temporary exhibitions), reducing transportation costs.
5. On-grid and off-grid photovoltaic and energy storage intelligent prefabricated houses combine economy and aesthetics
Cost advantage: Compared with traditional buildings, the cost is 30%-50% lower, and no long-term maintenance is required, with a high return on investment.
On-grid and off-grid photovoltaic and energy storage intelligent prefabricated houses have achieved comprehensive upgrades in safety, energy saving, flexibility and economy through intelligent control, application of environmentally friendly materials, efficient energy management and modular construction technology, and are especially suitable for temporary offices, emergency housing, eco-tourism and other fields.
Product name: On-grid and off-grid solar-storage intelligent prefabricated modular house
Product images
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Product Detailed Description:
Off-grid photovoltaic energy storage intelligent prefabricated housing is a color steel mobile house that integrates a photovoltaic energy storage system, providing users with efficient, environmentally friendly, and intelligent living or use space. This house not only has the flexibility and convenience of traditional mobile houses, but also achieves energy self-sufficiency and intelligent management through advanced photovoltaic energy storage technology, which is an innovative breakthrough in the field of green buildings.
Product Features
On-grid and off-grid solar storage intelligent prefabricated house structure: It adopts a combination of light steel frame and rock wool color steel plate splicing, with good thermal insulation performance, fire resistance, wind resistance and earthquake resistance. The modular design is reusable, and the installation and disassembly are quick and convenient, which conforms to the concept of environmental protection.
2. Photovoltaic energy storage integrated system:
Off-grid photovoltaic storage intelligent prefabricated houses are equipped with high-performance solar photovoltaic panels, which are installed on the roof of the house to convert solar energy into electricity. Solar power generation is used first, and excess electricity is stored to ensure stable power supply on rainy days or at night, so as to achieve self-generation and self-use of energy without relying on the external power grid. Excess electricity can also be sold on the grid, saving electricity costs in the long term.
Intelligent management of off-grid photovoltaic storage intelligent prefabricated houses: equipped with energy management system (EMS) and battery management system (BMS) to achieve intelligent monitoring and management. It has functions such as overcharge protection, over-discharge protection, and temperature monitoring to ensure stable operation in various environments.
Stable power supply of off-grid photovoltaic storage intelligent prefabricated houses: It has the functions of peak shaving and valley filling, frequency modulation and peak shaving, improves the quality of the power grid, and reduces the fluctuation of electricity consumption on the user side.
Application scenarios of off-grid photovoltaic storage intelligent prefabricated houses: enterprises and institutions, disaster relief, business, conference rooms, field operation barracks, municipal resettlement houses, homestays, military training bases, communication base stations, villas, emergency, etc.
Advantages of off-grid solar energy storage intelligent prefabricated houses: low carbon, green, energy-saving, economical and environmentally friendly, easy to disassemble and assemble, fireproof and heat-insulating, long service life
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Product details: Specifications: 5620 mm*3640 mm (color and size can be customized)
7440 mm*3640 mm
part name | Material | Single layer（mm） | Double Layer（mm） | Three-layer（mm） | |
Frame
Frame | Front wall column | Double 80#C steel | 1.6（±0.1） | 1.8（±0.1） |
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Middle column | Double 80#C steel |
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Rear column | Double 80#C steel | 1.6（±0.1） | 1.8（±0.1） |
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Floor beam | 80#C steel |
| 1.8（±0.1） |
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Geotrough | 80#C steel | 1.8（±0.1） | |||
Roof beam | 80#C steel | 1.8（±0.1） | |||
Floor purlin | 80#C steel | 1.8（±0.1） | |||
Roof purlin | 80#C steel | 1.8（±0.1） | |||
Corridor bracket | 80#C steel | 1.8（±0.1） | |||
stairs | Steel Stairs | 1.8（±0.1） | |||
Walkway board | Checkered Plate | 1.8（±0.1） | |||
Floor (red/white) | Multilayer sandwich panel | 1.8（±0.1） | |||
Board
Material
| Roofing | 50# rock wool board | 030/030（±0.01）Weighted cotton | ||
Wall panels | 50# rock wool board | 030/030（±0.01）Weighted cotton/single film | |||
Door with frame (push handle lock) | (ordinary) | 04 Door |
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Plastic steel window (three tracks) | (Normal/Anti-theft) | Winning bid for anti-theft windows |
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5. Product details pictures and descriptions
Prefabricated houses mainly have light steel frame structures and color steel sandwich panel structures. The following are specific descriptions:
Light steel skeleton structure
Steel column: usually C-shaped steel or square steel pipe is used. It is the main vertical load-bearing component of the prefabricated house. It is arranged at a certain interval along the four corners of the prefabricated house and the length of the wall. The weight of the prefabricated house is transferred to the foundation. It can withstand large vertical and horizontal loads to ensure the stability of the structure.
Steel beam: Generally, C-shaped steel or H-shaped steel is used as a horizontal load-bearing component. It is placed on the steel column, bears the load of the roof and floor, and transfers the load to the steel column.
Purlin: Mostly C-shaped steel or Z-shaped steel, arranged vertically with the steel beam, used to support the roof color steel sandwich panel or roof panel, and evenly transfer the roof load to the steel beam. The spacing is determined according to the specifications and load requirements of the roof panel.
Support system: It includes horizontal support and vertical support, and round steel or angle steel is often used. Horizontal support is set in the roof or floor plane to enhance the horizontal stiffness and integrity of the structure and resist horizontal force; vertical support is set along the column height to improve the stability of the steel column and enhance the structure's ability to resist lateral forces.
Color steel sandwich panel structure
Color steel panel: Made of color coated steel plate, it has rich colors and good decorativeness, high strength and good durability, can protect the core material in the middle, and withstand external wind loads, snow loads, etc.
Core material: polystyrene, rock wool, polyurethane, etc. Polystyrene core material is light, good in thermal insulation but poor in fire resistance; rock wool core material has good fire resistance, thermal insulation and sound insulation; polyurethane core material has excellent thermal insulation, waterproofness and strength.
Connection method: the boards are usually connected by tongue-and-groove or concealed-button connection. The tongue-and-groove connection is that the edges of the boards have concave and convex tongue-and-groove, which are plugged into each other during installation and then sealed with sealant, which is waterproof and has good integrity; the concealed-button connection is to fix the board to the frame through special fasteners, which has a neat appearance and is easy to install.
The ground structure of the prefabricated house often uses a concrete foundation or a steel frame floor, and the door and window structure generally uses plastic steel doors and windows or color steel sandwich panel doors to meet the use function and the stability of the overall structure.
The energy storage system we launched is an intelligent energy solution that integrates lithium iron phosphate batteries and high-performance inverters. It is designed for home, industrial and commercial, microgrids, and source-grid-load-storage scenarios. The light energy storage system adopts a modular design, supports stacking and wall-mounted installation, and is flexible to adapt to different space requirements. It also has the characteristics of efficient energy conversion, long life, high safety, and intelligent management.
Product Features
Efficient energy conversion
Using high-quality lithium iron phosphate batteries, the cycle life exceeds 6,000 times and the service life is more than 10 years.
The inverter has a maximum conversion efficiency of more than 98% and supports fast charging and discharging.
Intelligent management system
The solar storage intelligent prefabricated house is equipped with an advanced battery management system (BMS), which monitors the battery status in real time and provides multiple protections such as overvoltage, undervoltage, and overtemperature. It supports multiple communication protocols such as RS485 and CAN, and can be seamlessly integrated with mainstream inverters.
High safety
Lithium iron phosphate batteries have excellent thermal stability and will not cause thermal runaway even under extreme conditions.
The inverter has a complete fault protection function to ensure safe operation of the system.
Application scenario
Home energy storage
Combined with solar panels, store excess energy during the day and use it at night or during power outages.
Provide backup power to ensure that basic household appliances operate normally during power outages.
Industrial and commercial energy storage
Charge when electricity prices are low and discharge when electricity prices are high, reducing electricity costs.
Improve energy efficiency and reduce dependence on the power grid.
Microgrid
Support off-grid and on-grid operation to improve energy self-sufficiency.
Optimize the use of distributed energy and reduce the instability of new energy generation.
Source, Grid, Load and Storage
Smooth out power fluctuations on the power generation side and the user side to improve the quality of the power grid.
Achieve primary and secondary frequency regulation control to improve the stability of the power grid
