Integrated Off-grid Security
Security monitoring is gradually moving into all aspects of people's life, but monitoring deployment in some scenarios cannot be realized due to the limitations of power supply and network conditions.
Dahua integrated off-grid security solution combines 4G network transmission technology with video surveillance (including AI functions), and applies solar power technology to form an integrated off-grid monitoring system. It is suitable for non-power and grid-free environments, and brings users more comprehensive, accurate and intelligent monitoring deployment solutions.
Business Challenge
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Troublesome wiring and long construction period
Traditional outdoor monitoring installations require laying large cables and networks. For some remote areas, it is difficult to pull cables and troubleshoot.
- In remote areas , it’s difficult to pull cables, obtain power supply and overlay network.
- Some regions and scenes cannot be wired.
- Long construction period, large investment.
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Cumbersome installation and high project cost
Different from the traditional way, the off-grid solution uses solar energy and wireless transmission technology to meet the needs of outdoor monitoring deployment. Although it solves the problems of wiring, construction period and maintenance, there are still some shortcomings for small scenes monitoring:
- Separate solar energy system is huge and inconvenient to transport.
- Each part is installed independently, which is cumbersome and difficult.
- It’s inconvenient to disassemble and transfer.
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Expensive maintenance and poor system stability
Many do not support basic operation and maintenance functions, and subsequent maintenance costs are relatively high; similar products on the market have uneven quality and relatively poor system stability. Once there is a problem with the outdoor monitoring system, it is necessary to go to the site manually for troubleshooting;
- Long-distance transmission and monitoring, inconvenient management and maintenance.
- Without basic maintenance functions, it is impossible to obtain on-site fault data in time.
We Can Offer
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Solar Module
- Monocrystalline silicon
- Standalone with built-in solar panel
- Efficient solar cell conversion efficiency
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4G IP Camera
- 4MP
- PIR Detection
- High-performance 4G module
- Long-life standalone system
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Mount Bracket
- Aluminum alloy
- Pole mount and wall mount
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Lithium Battery
- Standalone with built-in battery
- Rechargeable Lithium-ion Battery
- Built-in NTC and over-temperature protection IC
- Built-in fuel gauge IC, more accurate power consumption data
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Solar Module
- Monocrystalline silicon
- Standalone with built-in solar panel
- Efficient solar cell conversion efficiency
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4G PT Camera
- 2/4MP
- PIR Detection
- High-performance 4G module
- Long-life standalone system
- Wall mount and pole wall mount(with metal hoop)
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Lithium Battery
- Standalone with built-in battery
- Rechargeable Lithium-ion Battery
- Built-in fuel gauge IC, more accurate power consumption data
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Solar Module
- Monocrystalline silicon
- Aluminum alloy frame, tempered glass panel
- Excellent weak light response
- Efficient solar cell conversion efficiency
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4G IP Camera
- 4MP
- High-performance 4G module
- Excellent AI function
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Integrated Mount Bracket
- Water-proof structural design
- Integrated structure with hidden line design
- Pole mount and wall mount
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MPPT Solar Controller
- High efficiency charging, >99%
- RS-485 communication
- Max. charging/discharging 10A
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Lithium Battery
- Simple operation and expedient connection
- IP66 water-proof rating
- High quality and long product life
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125W Solar Panel
- Monocrystalline silicon
- Aluminum alloy frame, tempered glass panel
- Excellent weak light response
- Efficient solar cell conversion efficiency
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4G IP Camera
- 4MP 32x PTZ camera
- 50m white light; 150m IR
- High-performance 4G module
- Excellent AI function
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Integrated Mount Bracket
- Aluminum alloy die casting structure
- Water-proof structural design
- Integrated structure with hidden line design
- Pole mount and wall mount
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MPPT Solar Controller
- High efficiency charging, >99%
- RS-485 communication
- Max. charging/discharging 10A
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Lithium Battery
- Simple operation and expedient connection
- 576Wh(@12.8V-45Ah); Max.72h@8W
- IP66 water-proof rating
- High quality and long product life(1500 cycles)
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Features
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No extra network cable and power cord connection is required
The monitoring equipment is powered by the solar power generation system, without any power system cables;
The built-in 4G module of the camera is used for remote transmission of monitoring data without any network cable connection. Flexible networking and convenient deployment. -
Integrated structure, convenient installation and deployment
The integrated design simplifies the installation. The whole system can be directly installed on the pole/wall, greatly reducing the construction cost. And hidden line design makes the overall system more artistic and safe.
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Excellent performance and long standby time
Monocrystalline silicon solar panel and MPPT solar controller are adopted, with higher conversion efficiency. It is equipped with high-performance lithium battery and low-power 4G camera. It can also support ultra long standby without any light. It is suitable for more application scenarios that need monitoring deployment.
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High protection, all-weather operation
The li-battery, controller and other key components are provided with structural protection, meeting the protection grade of IP66. It also has excellent lightning protection performance. The camera meets the protection grade of IP67. The overall structure is firm and stable. It is specifically designed for outdoor use. There is no impact in bad weather. As low as minus 40 ℃, the system can still operate normally; It is also suitable for extreme weather, such as strong wind and rainstorm.
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Mobile terminal display and remote maintenance
The monitoring screen and battery information can be displayed through the mobile APP. The intrusion alarm and low battery alarm can be pushed in time, and the status of the entire monitoring system can be understood in real time.
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Installation and Deployment
The integrated solar off-grid monitoring solution is fast and convenient to install and deploy, bringing customers a new lightweight monitoring deployment experience.
Applications
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Conventional application scenario:
Suitable for installation environment such as scenic spots, courtyards, roads, farms, communities, small construction sites, etc.
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Small-scale industry application scenarios:
Suitable for mining areas, oil/transmission lines, forest fire prevention, water conservancy channels, etc.
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Special application scenarios:
Temporary monitoring of some mobile toilets, mobile garbage stations, outdoor small events.
Product Selection
4G PT Version
Recommend to be used in areas with good sunshine conditions(Daily solar radiation≥5h)
Standby time=35Wh/3.4W=10h
Standby time=35Wh/3.9W=8h
Battery fully charged
General Mode: 13.5h
4G IPC Version
Recommend to be used in areas with good sunshine conditions(Daily solar radiation≥5h)
Standby time=35Wh/3.4W=10h
Standby time=35Wh/3.9W=8h
Battery fully charged
General Mode: 15h
4G IPC Version
Recommend to be used in areas with good sunshine conditions(Daily solar radiation≥4.5h)
Standby time
=216Wh/5.3W=41h
=1.7d
Standby time
=216Wh/5.8W=37h
=1.5d
Recommend to be used in areas with good sunshine conditions(Daily solar radiation≥3.5h)
Standby time
=576Wh/5.3W=108h
=4.5d
Standby time
=576Wh/5.8W=99h
=4d
4G PTZ Camera Version
Recommend to be used in areas with good sunshine conditions(Daily solar radiation≥4h)
Standby time =576Wh/7.4W=77.8h
=3.24d
Standby time =576Wh/11.36W=50.7h
=2.1d
The above calculation results are for reference only, and the actual situation shall prevail
