CNBM Solar Home System Roof System Easy installation Capacity-300W
- Ref Price:
-
$380.00
/ pcs
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 100 PCS
- Supply Capability:
- 500000 PCS/month
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Introduction of Solar Energy
In the last two decades, photovoltaics (PV), also known as solar PV, has evolved from a pure niche market of small scale applications towards becoming a mainstream electricity source. A solar cell is a device that converts light directly into electricity using the photoelectric effect. The first solar cell was constructed by Charles Fritts in the 1880s. In 1931 a German engineer, Dr Bruno Lange, developed a photo cell using silver selenide in place of copper oxide. Although the prototype selenium cells converted less than 1% of incident light into electricity, both Ernst Werner von Siemens and James Clerk Maxwell recognized the importance of this discovery. Following the work of Russell Ohl in the 1940s, researchers Gerald Pearson, Calvin Fuller and Daryl Chapin created the crystalline silicon solar cell in 1954. These early solar cells cost 286 USD/Watt and reached efficiencies of 4.5–6%. By 2012 available efficiencies exceed 20% and the maximum efficiency of research photovoltaics is over 40%.
Introduction of Solar Home System
Solar Home System is composed by Solar Panels, Inverters, Charger Controller, Battery, Cable, Mounting Bracket, which is applied to produce electricity for home use.
Solar Home System is quite suitable product in urban area and the place which is short of electricity. As the cost of solar products reduced, more and more family can bear the charge of solar products. These products apply to schools, hospitals, public halls and private housing, communication stations, weather station. Also can use as household appliances, lighting, communications equipment, meteorological equipment.
Our company’s main target is to make every family can use cheap solar energy and enjoy the new innovation of modern science and technology.
Picture of Our Factory
Working Principle of Solar Home System
This is an off-grid solar system which uses batteries to store the solar energy, at the same time, the solar system can be connected with the grid for utilization of grid power. The solar system uses battery power in priority, but when sunshine is not so good or loads consumption is too big which caused the battery power inadequacy, then the system can switch automatically to grid power supply. Meanwhile, the system can charge the batteries with grid power until batteries are fully charged. Then the solar system will switch back to battery power supply.
Product Details of Solar Home System
Specification of Solar Home System
Technical data: | |||||||||
Inverter | Rated load power | 1000W | |||||||
Output wave | Pure sine wave | ||||||||
Input voltage | 24V | ||||||||
Output voltage | DC:12V | ||||||||
Output frequency | 50HZ/60HZ | ||||||||
Precision of output frequency | ±6% | ||||||||
Solar panel | Pmax | 150W*2PCS | |||||||
Vmp | 36V | ||||||||
Imp | 8.34A | ||||||||
Charger | Charger voltage & current | 24V/20A | |||||||
Battery | Capacity | 12V100AH*2PCS | |||||||
Power box | Spray paint iron box,with input,output, ammeter,voltmeter,master switch and so on. | ||||||||
Package data: | |||||||||
Part | Size (L*W*H mm) | Weight (kg) | 20' (pcs) | 40' (pcs) | |||||
Power box | 580*520*540 | 60 | 84Sets | 200Sets | |||||
Solar panel | 1500*700*90 | 24 | |||||||
Solar panel bracket |
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Loading electrical equipment(For consult) | |||||||||
Name of Load | Power(W) | Quantity | Working Time per Day (H) | Working Days | |||||
Color TV | 65W | 1 | 6 | 3 days | |||||
Satellite TV Receivers | 25W | 1 | 6 | 3 days | |||||
lamp | 11W | 2 | 8 | 3 days | |||||
Other | 150W |
| 2 | 3 days | |||||
Advantage of Our Solar Home System
1 Excellent Performance: Our Solar Home System is composed by Brand Standard Kits with high quality. Our solar system has the advantage of high efficiency and stable operation. We can ensure our product with a long life period.
2. Small Orders Accepted: We can accept small orders as our customer’s trial order.
3. Guarantee/Warranty: We supply 10 Years Product Warranty and 25 Years Performance warranty.
4. Warehouse: We have warehouse overseas which can bring great convenience to our customer to pick up the products.
FAQ
Q: You are a manufacturer or Trader?
A: We are a Group corp. with 1GW capacity, which is Okorder’s registered VIP Supplier, enjoy Okorder’s Financial Guarantee.
Q: Required mainly certificates (CE&IEC/TUV/RoHS)?
A: Our products are certificated by CE RoHS, IEC, C-tick etc.
Q: Your main exported market is?
A: Main markets of our products is: South-east Asia, Mid-east, Arica, East Europe and Latin America.
- Q:What are the components of a solar energy system?
- The components of a solar energy system typically include solar panels, an inverter, a mounting structure, wiring, and a battery (optional).
- Q:How does the efficiency of solar panels vary across different panel sizes?
- Solar panels can have varying efficiency across different sizes due to multiple factors. Typically, larger panels exhibit higher efficiency compared to smaller ones. This is primarily because larger panels possess a greater surface area for capturing sunlight, thereby enabling them to generate more electricity. Larger solar panels have the capacity to accommodate more solar cells, responsible for converting sunlight into electricity. These additional cells augment the overall power output of the panel, resulting in increased efficiency. Furthermore, larger panels often possess better current and voltage ratings, allowing them to produce more electricity even in low light conditions. However, it is important to note that the size of solar panels does not solely determine their efficiency. The overall quality and technology of the panel also play a significant role. Manufacturers may employ different levels of technological advancements, materials, and manufacturing processes, all of which can affect the efficiency of their panels. Moreover, external factors such as temperature, shading, and installation angle can influence the efficiency of solar panels. Higher temperatures can reduce their efficiency, while shading from trees or buildings can significantly hinder performance. Additionally, the installation angle of the panels can impact their exposure to sunlight, thereby affecting overall efficiency. In conclusion, while larger solar panels generally exhibit higher efficiency due to their larger surface area and increased power output, other factors such as panel quality, external conditions, and installation angle can also influence efficiency across different sizes. It is imperative to consider all these factors when selecting the appropriate panel size for a specific application to ensure optimal performance and energy generation.
- Q:What is the role of inverters in a solar energy system?
- The role of inverters in a solar energy system is to convert the direct current (DC) generated by solar panels into alternating current (AC) electricity that can be used to power homes, businesses, or be fed back into the grid. Inverters also regulate the voltage and frequency of the electricity to ensure compatibility with electrical devices and the grid.
- Q:How does the color of solar panels affect energy production?
- The color of solar panels does not significantly affect energy production. The efficiency and power output of solar panels are determined by their material and design, not their color. However, darker colors may absorb more heat, which can slightly increase the operating temperature of the panels and decrease their efficiency.
- Q:What is the role of solar energy systems in reducing heat island effect?
- Solar energy systems can play a significant role in reducing the heat island effect by providing clean and renewable energy, thus reducing the reliance on fossil fuels and associated heat emissions. Additionally, solar panels help to shade surfaces, reducing their absorption of solar radiation and lowering surface temperatures. By utilizing solar energy, we can mitigate the urban heat island effect and create more sustainable and cooler urban environments.
- Q:How do solar energy systems impact the aesthetics of a home?
- Solar energy systems can have both positive and negative impacts on the aesthetics of a home. On one hand, solar panels can be visually appealing and add a modern, eco-friendly touch to the overall design. Additionally, some homeowners find the sleek look of solar panels to be an attractive feature. On the other hand, the installation of solar panels may alter the traditional appearance of a house, potentially affecting its curb appeal. The size, placement, and design of the solar panels should be carefully considered to minimize any negative impact on the aesthetics of a home.
- Q:Can solar energy systems be used for powering data centers or server farms?
- Yes, solar energy systems can be used to power data centers or server farms. By harnessing the power of the sun through photovoltaic panels, solar energy can provide a sustainable and renewable source of power for these energy-intensive facilities. This can help reduce their carbon footprint and reliance on traditional grid electricity, making them more environmentally friendly and cost-effective in the long run. However, implementing solar energy systems for large-scale data centers or server farms may require careful planning, adequate space, and backup storage solutions to ensure consistent power availability.
- Q:How do solar energy systems impact the insurance coverage of a home?
- Solar energy systems can impact the insurance coverage of a home in a few ways. Firstly, the installation of solar panels may increase the overall value of the home, which may lead to higher insurance premiums. Additionally, the presence of solar panels on the roof can increase the risk of damage or theft, so homeowners may need to ensure they have adequate coverage for these potential risks. However, some insurance providers offer specific policies or endorsements to cover solar panels, which can help protect homeowners from any potential losses or damages associated with their solar energy system.
- Q:What is the role of solar energy tracking systems?
- Solar energy tracking systems play a crucial role in maximizing the efficiency and output of solar panels. These systems continuously monitor and adjust the position of solar panels to ensure they are always directly facing the sun. By tracking the sun's movement throughout the day, these systems optimize the amount of sunlight captured, resulting in increased energy production.
- Q:What is the role of trackers in solar energy systems?
- The role of trackers in solar energy systems is to optimize the efficiency and output of solar panels by automatically adjusting their position and orientation throughout the day to follow the sun's movement. This enables the panels to capture the maximum amount of sunlight, resulting in increased energy production and improved overall system performance.
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CNBM Solar Home System Roof System Easy installation Capacity-300W
- Ref Price:
-
$380.00
/ pcs
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 100 PCS
- Supply Capability:
- 500000 PCS/month
OKorder Service Pledge
OKorder Financial Service
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