American Solar Energy Systems CNBM Poly 70W Off Grid Solar System with 10 Years Warranty
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 watt
- Supply Capability:
- 1000 watt/month
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Specification
Application:
Home
Output Voltage (V):
220
CNBM Poly 70W Off Grid Solar Sytem with 10 Years Warranty
Product description
Off-the-grid is a system and lifestyle[1] designed to help people function without the support of remote infrastructure, such as anelectrical grid. In electricity, off-grid can be stand-alone power system or mini-grids typically to provide a smaller community with electricity. Off-grid electrification is an approach to access electricity used in countries and areas with little access to electricity, due to scattered or distant population. The term off-the-grid (OTG) can refer to living in a self-sufficient manner without reliance on one or more public utilities. People who adopt this lifestyle are called off-gridders.[2]
The concept of a sustainable off-grid community must take into consideration the basic needs of all who live in the community. To become truly self-sufficient, the community would need to provide all of its own electrical power, food, shelter and water. Using renewable energy, an on-site water source, sustainable agriculture and vertical farming techniques is paramount in taking a community off the grid. A recent concept design by Eric Wichman shows a multi-family community, which combines all of these technologies into one self-sufficient neighborhood. To grow the community you simply add neighborhoods using the same model as the first. A self-sustained community reduces its impact on the environment by controlling its waste and carbon footprintElectrical power can be generated on-site with renewable energy sources such as solar (particularly with photovoltaics), wind, micro hydro, geothermal; with a generator or Micro combined heat and power with adequate fuel reserves. Such a system is called a stand-alone power system. In addition, it is possible to simply eliminate electric power such as in Old Order Amish and Old Order Mennonitecommunities.
Application
Residential
Commercial
Industrial
Feature
Off-the-grid homes are autonomous; they do not rely on municipal water supply, sewer, natural gas, electrical power grid, or similar utility services. A true off-grid house is able to operate completely independently of all traditional public utility services. The idea has been recently popularized by certain celebrities including Ed Begley, Jr.[3] who stars in the Living with Ed[4] television show on the Home & Garden Television (HGTV) network. Actress Daryl Hannah promotes off-grid living and constructed her home in Colorado according to those principles, as does survival expert and Dual Survival co-star Cody Lundin,[5] who lives in a self-designed, passive solar earth house in the high-desert wilderness of Northern Arizona, collecting rainwater, composting waste, and paying nothing for utilities.[6][7]
Packaging
With carton and box
- Q: Can a solar energy system be installed on a farm?
- Yes, a solar energy system can be installed on a farm. In fact, farms are great locations for solar installations due to their large open spaces and often abundant sunlight. Solar panels can be mounted on rooftops, barns, or even ground-mounted in fields, allowing farms to generate clean and renewable energy to power their operations. Additionally, solar energy systems can help farmers reduce their electricity bills, become more energy independent, and contribute to a sustainable and environmentally-friendly future.
- Q: Can solar energy systems be used in areas with limited access to solar connectors and cables?
- Yes, solar energy systems can be used in areas with limited access to solar connectors and cables. Off-grid solar systems, such as standalone solar panels combined with battery storage, can be deployed in remote or inaccessible areas without the need for extensive infrastructure. These systems are self-sufficient and can generate and store electricity for use even without a direct connection to the grid. They are an excellent solution for providing renewable energy in areas where traditional electrical infrastructure is limited or non-existent.
- Q: Can solar energy systems be used for powering military bases?
- Yes, solar energy systems can be used to power military bases. In fact, many military bases around the world are increasingly adopting solar energy as a reliable and sustainable source of power. Solar panels can be installed on rooftops, open spaces, or even integrated into buildings' facades, providing clean electricity to support the energy needs of military facilities. This not only helps reduce reliance on fossil fuels but also enhances energy security and resilience for military operations.
- Q: How do solar energy systems contribute to reducing peak demand on the electrical grid?
- Solar energy systems contribute to reducing peak demand on the electrical grid by generating electricity during the day when demand is highest. This reduces the need for additional power from traditional sources during peak hours, which helps to stabilize the grid and prevent potential blackouts. Additionally, solar energy systems can also feed excess generated electricity back into the grid, further alleviating peak demand and reducing strain on the electrical infrastructure.
- Q: What is the difference between a microinverter and a string inverter in a solar energy system?
- A microinverter is a small inverter that is installed on each individual solar panel in a solar energy system. It converts the DC electricity produced by each panel into AC electricity, allowing for independent optimization of each panel's performance. On the other hand, a string inverter is a larger inverter that is typically connected to multiple solar panels in a series, converting the combined DC electricity from all the panels into AC electricity. The main difference between the two is that microinverters offer panel-level monitoring and optimization, while string inverters offer system-level monitoring and optimization.
- Q: Are there any government incentives for installing solar energy systems?
- Yes, there are various government incentives available for installing solar energy systems. These incentives can include tax credits, grants, rebates, and net metering programs. These incentives aim to promote the adoption of renewable energy and make solar installations more affordable for individuals and businesses.
- Q: How is solar energy stored for later use?
- Solar energy can be stored for later use through various methods. One commonly used method is through the use of solar batteries or energy storage systems. These batteries are charged during the day when there is excess solar energy being generated. The stored energy can then be used during times when there is limited or no sunlight available, such as at night or during cloudy days. Another way to store solar energy is through the use of thermal energy storage systems. These systems convert solar energy into thermal energy, which is stored in a medium such as water or molten salt. This stored thermal energy can then be used to generate electricity or heat when needed. Additionally, solar energy can be stored indirectly through the use of pumped hydroelectric storage. Excess solar energy is used to pump water from a lower reservoir to a higher one. When there is a need for electricity, the water is released, flowing down to a lower reservoir and generating electricity through turbines. Furthermore, solar energy can also be stored in the form of compressed air. Excess solar energy is used to compress air into storage containers. When electricity is required, the compressed air is released and expanded through turbines to generate electricity. Overall, storing solar energy for later use is crucial for ensuring a reliable and continuous power supply. These storage methods allow us to maximize the benefits of solar energy and overcome the limitations of its intermittent availability.
- Q: Can solar panels be installed on different types of roofs?
- Yes, solar panels can be installed on different types of roofs, including pitched roofs, flat roofs, metal roofs, and concrete tile roofs. The specific installation method may vary depending on the roof type, but with proper design and mounting equipment, solar panels can be successfully installed on various roof surfaces.
- Q: What is the impact of temperature on the performance of solar panels?
- Solar panel performance is primarily negatively impacted by temperature, although there are factors that can lessen these effects. Generally, as temperature rises, solar panel efficiency decreases. This is due to the semiconductors in the panels becoming less effective at converting sunlight into electricity as they heat up. One of the main reasons for this efficiency decrease is the correlation between temperature and solar panel voltage output. As temperature increases, voltage output decreases, resulting in a reduction in power output. This phenomenon is referred to as the solar panel's temperature coefficient, which varies depending on the panel's type and quality. Moreover, increased temperature can cause thermal expansion and contraction, placing stress on the electrical connections and components within the panel. This can lead to the panel's performance degradation over time. Nevertheless, it is important to note that not all aspects of solar panel performance are negatively impacted by temperature. In fact, higher temperatures can enhance the conductivity of the electrical connections, potentially improving the panel's overall performance. Additionally, some panels are designed with cooling mechanisms, such as air or water circulation, to maintain their temperature and mitigate the negative effects. In conclusion, temperature predominantly has a negative impact on solar panel performance, resulting in reduced efficiency and power output. However, with appropriate design and cooling mechanisms, these effects can be mitigated to some extent, enabling solar panels to continue generating electricity even in high-temperature environments.
- Q: Can solar energy systems be used in space exploration?
- Yes, solar energy systems can be and are used in space exploration. Solar energy is a reliable and renewable source of power that can be harnessed even in the harsh conditions of space. Solar panels are commonly used on satellites and spacecraft to provide electricity for various systems and instruments. They convert sunlight directly into electricity through the photovoltaic effect. One of the main advantages of using solar energy in space exploration is its abundance. The sun is a virtually limitless source of energy that can be accessed anywhere in the solar system. This makes solar power an attractive option for long-duration missions, where other sources of energy like batteries or fuel cells would be impractical. Solar energy systems are also lightweight and scalable, making them ideal for use in space. This is crucial as weight is a major concern for space missions due to the high cost of launching objects into space. Solar panels can be easily packed and deployed, providing a compact and efficient solution for generating power. Furthermore, solar energy is a clean and sustainable source of power. Unlike traditional fuel-based systems, solar energy does not produce harmful emissions or waste products, which is important for maintaining the cleanliness of spacecraft and minimizing the impact on the environment. However, it's important to note that solar energy systems have their limitations in space. For missions going beyond the orbit of Mars, where sunlight is significantly reduced, alternative power sources such as nuclear energy or fuel cells may be more suitable. Nonetheless, solar energy remains a crucial and widely used technology in space exploration, playing a key role in powering various scientific experiments, communication systems, and other essential functions.
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American Solar Energy Systems CNBM Poly 70W Off Grid Solar System with 10 Years Warranty
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 watt
- Supply Capability:
- 1000 watt/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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