230 Watt Photovoltaic Poly Solar Panels
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- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 watt
- Supply Capability:
- 500000 watt/month
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Item specifice
Instruction
Quality and Safety
1. Rigorous quality control meets the highest international standards.
2. High-transmissivity low-iron tempered glass, strong aluminium frame.
3. Using UV-resistant silicon.
4. IS09001/14001/CE/TUV/UL
5.3w-300w mono & poly solar panel supply
Warranties
1. 10 years limited product warranty
2. 15 years at 90% of the minimal rated power output
3. 25 years at 80% of the minimal rated power output
Feature
1. High efficiency and High power.
2. Long-term electrical stability.
3. Lowest price and Fastest delivery.
4. Good quality and good service.
5.Bulk supply
6. Good Warranty
7.Big Sale
8.High quality
9.More than 35 years on the lifetime.
10 DHL/Fedex/UPS/TNT/EMS etc
Images
Specification
Model | SIM-100 |
Maximum Power at ST(Pmax)W | 100Wp |
Maximum Power Voltage(Vmp)V | 18.0V |
Maximum Power Current(Imp)A | 5.56A |
Open Circuit Voltage(Voc)V | 22.0V |
Short Circuit Current(Isc)A | 5.9A |
Cell Efficiency(%) | 17.0% |
Module Efficiency(%) | 15.37% |
Operating Temperature°C | -40°C to 85°C |
Maximum system voltage | 1000V(IEC)DC |
Power tolerance | -0.03 |
Temperature coefficients of Pmax | -0.45%/°C |
Temperature coefficients of Voc | -0.27%/°C |
Temperature coefficients of Isc | 0.05%/°C |
Weight(kg) | 7.4 |
Number of cell(pcs) | 4*9 |
FAQ
We have organized several common questions for our clients,may help you sincerely:
1). What’s price per watt?
A: It’s depends on the quantity, delivery date and payment terms of the order. We can talk further about the detail price issue. Our products is high quality with lower price level.
2). Can you tell me the parameter of your solar panels?
We have different series of cells with different power output, both from c-si to a-si. Please take our specification sheet for your reference.
3). How do you pack your products?
We have rich experience on how to pack the panels to make sure the safety on shipment when it arrives at the destination.
4). How long can we receive the product after purchase?
In the purchase of product within three working days, We will arrange the factory delivery as soon as possible. The perfect time of receiving is related to the state and position of customers. Commonly 7 to 10 working days can be served.
- Q:What is the expected degradation rate of a solar cell?
- The expected degradation rate of a solar cell can vary depending on various factors such as the quality of materials used, manufacturing processes, and operating conditions. On average, solar cells can experience a degradation rate of around 0.5-1% per year. However, with advancements in technology and better quality control measures, modern solar cells are designed to have lower degradation rates, often below 0.5% per year, ensuring their longevity and efficiency over time.
- Q:What are thin-film solar cells?
- Thin-film solar cells are a type of solar cell that utilize thin layers of semiconducting materials to convert sunlight into electricity. These cells are made by depositing thin films of photovoltaic materials onto a substrate, which allows for more flexible and lightweight solar panels compared to traditional silicon-based ones.
- Q:Can solar cells be used in traffic management systems?
- Yes, solar cells can be used in traffic management systems. Solar cells are a renewable and sustainable source of energy that can provide power for traffic lights, road signs, surveillance cameras, and other equipment used in traffic management systems. By relying on solar energy, these systems can reduce their carbon footprint and decrease dependency on grid electricity.
- Q:How do solar cells perform in different geographical locations?
- Solar cells perform differently in different geographical locations due to variations in sunlight intensity and weather conditions. Generally, locations closer to the equator receive more sunlight and have higher solar energy potential, resulting in better solar cell performance. However, solar cells can still generate electricity in less sunny areas, albeit with reduced efficiency. Factors such as cloud cover, temperature, and air pollution can also affect their performance. Therefore, it is important to consider the specific geographical location and its unique characteristics when assessing the performance of solar cells.
- Q:What is the role of bypass diodes in solar cell systems?
- The role of bypass diodes in solar cell systems is to minimize the impact of shading or partial module failure. They allow current to bypass the shaded or malfunctioning cells, preventing them from reducing the overall performance of the system.
- Q:How do solar cells impact job creation?
- Solar cells impact job creation by creating a demand for skilled workers in the solar industry. As the adoption of solar energy grows, more jobs are created in manufacturing, installation, maintenance, and research and development of solar cells. This not only helps stimulate the economy but also provides employment opportunities for individuals in a rapidly expanding sector.
- Q:Can solar cells be used in off-grid water desalination?
- Yes, solar cells can be used in off-grid water desalination. Solar energy can power the desalination process, typically through a combination of solar panels and a renewable energy storage system. This allows for the conversion of saltwater into fresh water without the need for a connection to the electrical grid. The energy from the sun is harnessed, stored, and utilized to run the desalination equipment, making it a sustainable and environmentally friendly solution for off-grid water desalination.
- Q:How do solar cells perform in urban environments?
- Solar cells can perform well in urban environments, although their efficiency may be slightly reduced compared to rural or open areas due to factors like shading from buildings and pollution. However, advancements in technology and design have made urban solar installations more efficient by utilizing innovative mounting options and optimizing solar panel angles. Additionally, the increasing number of rooftop solar installations in cities has enabled effective utilization of available space and contributed to the growth of renewable energy in urban areas.
- Q:Why should the solar cells be laserized?
- Compared to the mechanical scribing in terms of slag will not cause short circuit, laser scribing is non-contact processing way, will not cause damage to the substrate.
- Q:What is the cost of solar cells?
- The cost of solar cells can vary depending on various factors such as the type of solar cell, its efficiency, manufacturing process, and market conditions. Generally, the cost has been declining over the years and continues to do so. As of 2021, the average cost of solar cells is around $0.20 to $0.50 per watt. However, it's essential to consider the overall system cost, including installation, inverters, and other components, to determine the total investment required for a solar energy system.
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230 Watt Photovoltaic Poly Solar Panels
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 watt
- Supply Capability:
- 500000 watt/month
OKorder Service Pledge
OKorder Financial Service
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