Sun Tec Solar Energy Systems 3.4w Solar Lighting System with Mobile Charge LED Bulb Light Outdoor 3.4w Solar Panel 4500mAh Battery CE
- Ref Price:
-
$23.56
/ set
- Loading Port:
- Shenzhen
- Payment Terms:
- TT/LC
- Min Order Qty:
- 100Sets set
- Supply Capability:
- 20000 SETS Per Month set/month
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This 3.4w 9v solar panel solar lighting system with mobile charge 4500mAH 6v and 2 led globe bulbs. This portable solar energy system can generate power for 2 LED bulbs, it can work 15 to 30 hours every day.
Parameter
1, Rechargeable by solar or AC adaptor;
2 With 10 in 1 USB mobile phone charger
3. Housing material: ABS;
4. Battery: 4.5AH/6V maintenance free Lead-acid ;
5. Lighting time: 30 hours after fully charged; 10hrs after one day charge by sun.
6. Accessory: two bulbs with 5M long cable(with switch on the cable)
7.Over charge and over discharge protection.
| Application: Home |
| Output Voltage (V): 9V |
| Load Power (W): Depends |
| Solar Power (W): 3.4W |
| Work Time (h): 15-30hours |
| Solar Panel: 9V 1.7W *2pcs |
| Battery type: 6V 4.5AH Lead-acid battery |
| Material: ABS |
| Usage: indoor home lighting & outdoor lighting |
| Light source: 0.9W 90lumens |
| Color: red |
| Optional charging: 8V AC adaptor |
| IP level of solar panel and bulb: IP65 |
| IP level of control box: IP44 |
| USB output: 5V 500MA |
Feature
1, Foldable solar panels
2, With 10 in 1 USB phone charger and 2pcs of LED bulbs
3, CE
Usage/Applications
Rural homes, campers, fishermen, outdoor campaigns or activities, etc. Remote area, mountainous area, desert area, grassland area,
Village, country area, Camping, outdoor activities, travel, Lighting at night.
Customized options
1. OEM/ODM available;
2. It's also available to customize your own solar lighting systems, solar lanterns, or any solar lighitng products by giving us solar lights picture / 3D draft / technical datas.
Packing & Delivery
Package:
1* solar panel
1* portable system box
2* LED bulbs with on/off button on cable
inner box size: 190*140*170mm
12pcs/carton
carton size: 580*305*355mm
Delivery:
|
Shipping Service |
Estimated Delivery Time |
|
DHL |
2-8 business days |
|
FedEx |
3-8 business days |
|
TNT |
2-10 business days |
|
UPS |
1-7 business days |
|
EMS |
6-14 business days |
|
ePacket |
7-12 business days |
|
China Post Air Mail |
7-15 business days |
|
China Post SAL |
14-30 business days |
|
Air freight |
3-10 business days |
|
By Sea |
30-40 business days |
1. 3-5 business days for Sample Orders; 7-30 business days for Bulk Orders for Bulk Orders.
2. "Business days" means Monday-Friday, excluding holidays.
3. DHL and UPS cannot ship to military or P.O. boxes address
4. The Shipping Service above is for reference only, for any other questions, please feel free to contact us.
Factory
- Q: Can solar energy systems be used in off-grid locations?
- Yes, solar energy systems can definitely be used in off-grid locations. In fact, off-grid locations are often ideal for utilizing solar energy systems as they provide a sustainable and reliable source of electricity without relying on traditional power grids. Solar panels can be installed in remote areas to generate electricity and can be combined with battery storage systems to store excess energy for use during nighttime or cloudy days. This allows off-grid locations to have access to clean and renewable energy, reducing their dependence on fossil fuels and minimizing their environmental impact.
- Q: Can solar energy systems be used for powering greenhouses?
- Yes, solar energy systems can definitely be used for powering greenhouses. Solar panels can be installed on the roof or walls of a greenhouse to capture sunlight and convert it into electricity. This renewable energy can then be used to power various systems within the greenhouse, such as ventilation, heating, cooling, and lighting. Solar energy offers several advantages for powering greenhouses. Firstly, it is a clean and sustainable source of energy, which helps reduce greenhouse gas emissions and environmental impact. Secondly, solar power is reliable and abundant, especially in regions with ample sunlight. This means that greenhouses can have a consistent and uninterrupted power supply, even in remote or off-grid locations. Additionally, solar energy systems can help reduce operating costs for greenhouse owners. Once the initial investment in solar panels and equipment is made, the ongoing energy costs are significantly lower compared to traditional fossil fuel-based systems. This can lead to substantial long-term savings, especially for larger-scale commercial greenhouses. Moreover, solar energy systems can be integrated with energy storage solutions, such as batteries, to store excess energy generated during the day. This stored energy can then be used during cloudy periods or at night, ensuring a continuous power supply for the greenhouse. Overall, solar energy systems are a viable and sustainable option for powering greenhouses. They offer numerous benefits, including reduced environmental impact, reliable energy supply, cost savings, and the ability to integrate with energy storage solutions.
- Q: Can solar energy systems be used for wastewater treatment?
- Yes, solar energy systems can be used for wastewater treatment. Solar energy can power various components of wastewater treatment systems, such as pumps, aerators, and disinfection processes. Additionally, solar thermal energy can be utilized for heating water in treatment processes. By harnessing solar power, wastewater treatment becomes more sustainable and environmentally friendly, reducing reliance on fossil fuels and lowering operational costs.
- Q: Can a solar energy system be installed on a building with a thatched roof?
- Yes, a solar energy system can be installed on a building with a thatched roof. However, it may require additional considerations and adaptations to ensure the stability and durability of the system. Thatched roofs are typically made of natural materials like straw or reeds, which may not be as structurally strong or resistant to moisture as conventional roofing materials. Therefore, careful planning and consultation with solar energy experts are necessary to ensure proper installation techniques and the protection of the thatched roof.
- Q: Can a solar energy system be installed in a historic building?
- Yes, a solar energy system can be installed in a historic building. However, there may be certain challenges and considerations that need to be addressed. The main concern when installing solar panels on a historic building is the preservation of its architectural and aesthetic integrity. The installation should be carefully planned and executed to minimize any visual impact on the building. This may involve integrating the solar panels into the existing structure or finding discreet locations for their placement. Another consideration is the structural integrity of the building. Historic buildings often have unique construction methods and materials that need to be taken into account when installing solar panels. A structural analysis may be necessary to ensure that the building can support the additional weight of the panels. Additionally, the electrical infrastructure of the building may need to be upgraded to accommodate the solar energy system. This may involve rewiring or installing additional equipment, which should be done in a way that does not compromise the historic fabric of the building. Finally, it is important to consult with local authorities and preservation organizations to ensure compliance with any regulations or guidelines regarding the installation of solar panels on historic buildings. They may have specific requirements or recommendations that need to be followed to safeguard the building's historic significance. With careful planning, consultation, and consideration of the unique characteristics of the historic building, it is possible to install a solar energy system that can provide renewable energy while preserving the historical integrity of the structure.
- Q: What is the role of voltage optimizers in a solar energy system?
- The role of voltage optimizers in a solar energy system is to optimize and regulate the voltage levels of the electricity produced by the solar panels. Solar panels generate direct current (DC) electricity, which needs to be converted to alternating current (AC) in order to be used by most household appliances and to be fed into the electrical grid. However, the voltage produced by solar panels can vary depending on various factors such as sunlight intensity, temperature, and shading. This inconsistency in voltage can lead to inefficient energy production and can potentially damage the electrical equipment connected to the system. Voltage optimizers help address these issues by stabilizing and regulating the voltage levels within the solar energy system. They ensure that the voltage produced by the solar panels is consistent and within the optimal range for efficient energy production. By maintaining a stable voltage, voltage optimizers also protect the electrical equipment from potential damage caused by voltage fluctuations. Furthermore, voltage optimizers can improve the overall performance and efficiency of the solar energy system. By optimizing the voltage levels, they reduce energy losses and maximize the electricity output of the solar panels. This improves the overall system efficiency and helps to maximize the return on investment for the solar energy system. In summary, voltage optimizers play a crucial role in a solar energy system by stabilizing and regulating the voltage levels, ensuring efficient energy production, protecting electrical equipment, and maximizing the system's overall performance and efficiency.
- Q: How does net metering work with solar energy systems?
- Net metering is a billing system that allows solar energy system owners to receive credit for the excess electricity they generate and send back to the grid. When a solar system produces more electricity than is needed, the excess is fed into the utility grid, and the meter records this as a credit. During times when the solar system does not produce enough electricity, such as at night, the owner can use the credits to offset their electricity consumption from the grid. This way, net metering allows solar energy system owners to save money by effectively spinning their meter backward and only paying for the net amount of electricity they use.
- Q: Can solar energy systems be used in remote locations?
- Yes, solar energy systems can be used in remote locations. Since solar energy relies on sunlight, it can be harnessed and utilized in virtually any location as long as there is access to sunlight. This makes solar energy an excellent option for powering remote areas where traditional electrical infrastructure may be limited or nonexistent. Additionally, advancements in solar technology have made it more efficient and cost-effective, further enabling its use in remote locations.
- Q: What is the payback period for a solar energy system?
- The payback period for a solar energy system is the time it takes for the system to generate enough savings on energy costs to recoup the initial investment. This period can vary depending on factors such as the cost of the system, location, government incentives, and energy usage. On average, the payback period for a solar energy system ranges from 5 to 10 years.
- Q: Can a solar energy system be used in areas with high levels of pollution from industrial activities?
- Solar energy systems can still function in heavily polluted areas caused by industrial activities. Although pollution can affect the efficiency of solar panels, it does not render them completely useless. Even in polluted areas, solar panels are capable of generating electricity, albeit with a slight decrease in performance. It is important to consider the specific type and concentration of pollutants in the air, as this will determine the extent to which solar panel efficiency is impacted. Certain pollutants, like particulate matter or smog, can cast shade or reduce the amount of sunlight that reaches the solar panels, leading to a decrease in output. Additionally, pollutants can accumulate on the surface of the panels over time, resulting in lower efficiency. However, regular maintenance and cleaning of the solar panels can help mitigate the effects of pollution. By ensuring that the panels are kept clean and free from debris or pollutants, their efficiency can be maintained at optimal levels. Implementing cleaning schedules and utilizing advanced cleaning technologies can minimize any potential losses in electricity generation caused by pollution. Furthermore, advancements in solar technology and panel design have made them more resistant to various environmental factors, including pollution. Manufacturers are continuously improving the durability and resistance of solar panels to external influences, enabling them to perform better in polluted environments. In conclusion, solar energy systems can still be effectively utilized in areas with high pollution levels from industrial activities. Regular maintenance, cleaning, and technological advancements can help minimize any potential losses and ensure efficient electricity generation from solar panels.
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Sun Tec Solar Energy Systems 3.4w Solar Lighting System with Mobile Charge LED Bulb Light Outdoor 3.4w Solar Panel 4500mAh Battery CE
- Ref Price:
-
$23.56
/ set
- Loading Port:
- Shenzhen
- Payment Terms:
- TT/LC
- Min Order Qty:
- 100Sets set
- Supply Capability:
- 20000 SETS Per Month set/month
OKorder Service Pledge
OKorder Financial Service
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