240W Solar Modules With Low Price And High Quality
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 10 PCS
- Supply Capability:
- 1000000 PCS/month
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Advantage:
1.Widely using of the most popular and mature type of modulesfor on-grid system.
2.Specifications subject to technology and test conditions,GSUN Solar reserves the right of final interpretation.
3.Leading manufacturing technology in PV industry, strictly controlling the quality of raw materials and the process of producing.
4.100% EL inspection, ensures modules are defects free.
5.Cells binned by current to improve module performance.
6.Anti reflective glass. Not only to increase the light absorption, but also to make the module has the function of self-cleaning in water environment, effectively reducing the power loss caused by dust.
7.Outstanding performance in low-light irradiance environments.
8.Excellent mechanical load resistance: Certified to withstand high wind loads(2400pa) and snow loads(5400pa).
9.High salt and ammonia resistance.
10.Positive power tolerance:0-+5w.
Specification:
Temperature Coefficient
NOCT | 45℃±2℃ |
Temperature Coefficients of Isc (%/℃) | 0.0492 |
Temperature Coefficients of Voc (%/℃) | –0.3374 |
Temperature Coefficients of Pmp (%/℃) | –0.4677 |
Performance Parameters
Max Power Voltage Vmp(V) | 31.1 |
Max Power Current Imp(A) | 7.73 |
Open Circuit Voltage Voc（V） | 37 |
Short Circuit Current Isc(A) | 8.65 |
Max Power Pm(W) | 240 |
Mechanical Data
Dimension | 1655 x 992 x 40 mm |
Weight | 22.5kg |
No. of Cells and Connections | 60 (6 x 10) |
Tolerance | 0～+5W |
Cell | Monocrystalline Cell 156 x 156 mm |
Packing | 624 Pcs/40ft(H) Container |
Warranty
5 years product warranty
10-years 90% of Min. rated output power,and 25-years 80% of Min. rated output power warranty
Comprehensive Certificates:
CE Certificate
ISO 9001:2008：Quality management systems
IEC61215、IEC61730
TUV and UL
IDCOL for Bangladesh
Feature:
- High efficiency, multicrystalline silicon solar cells with high transmission and textured glass deliver a module effi ciency of up to 16.0%,minimizing installation costs and maximizing the kWh output of your
system per unit area.
- Tight positive power tolerance of 0W to +5W ensures you receive modules at or above nameplate power and contributes to minimizing module mismatch losses leading to improved system yield.
- Top ranking in the “TÜV Rheinland Energy Yield Test”
- Q:Are solar collectors suitable for agricultural greenhouses?
- Yes, solar collectors are suitable for agricultural greenhouses. They can effectively capture and convert solar energy into heat, which can be used for maintaining optimal temperature and providing supplemental heating in greenhouses. This helps in enhancing plant growth, extending the growing season, and improving overall crop yield. Additionally, solar collectors offer a sustainable and cost-effective solution for greenhouse operations by reducing reliance on traditional energy sources.
- Q:How does the cleanliness of solar panels affect their performance?
- The cleanliness of solar panels has a significant impact on their performance. When solar panels are dirty or covered in dust, dirt, or any other debris, it reduces their ability to absorb sunlight efficiently. This results in a decrease in the amount of electricity generated by the panels. Dirt and dust particles on solar panels create a layer that blocks sunlight from reaching the photovoltaic cells. This obstruction prevents the panels from converting sunlight into electricity effectively. As a result, the output of electricity decreases, and the overall performance of the solar panels is affected. Regular cleaning and maintenance of solar panels are essential to maintaining their optimal performance. By keeping the panels clean, you allow maximum sunlight to reach the cells, ensuring efficient energy conversion and higher electricity production. This is particularly important in areas with high levels of dust, pollen, or other airborne particles. Moreover, dirty solar panels can also lead to additional issues. Accumulated dirt can trap heat on the surface of the panels, causing them to overheat. This can potentially damage the panels and reduce their lifespan. Additionally, if the dirt or debris is not cleaned promptly, it can corrode the surface of the panels or create scratches, further affecting their performance and longevity. To maintain the cleanliness of solar panels, it is recommended to clean them regularly, especially in dusty or polluted environments. This can be done using a soft brush or sponge with water and mild detergent, ensuring not to scratch the surface. In some cases, automated cleaning systems or specialized solar panel cleaning services may be used for larger installations. In conclusion, the cleanliness of solar panels directly affects their performance. By keeping them free of dirt and debris, you can maximize their ability to absorb sunlight, leading to increased electricity production and improved efficiency. Regular cleaning and maintenance are crucial to ensure optimal performance and longevity of solar panels.
- Q:Can a solar inverter be used with a battery backup system?
- Yes, a solar inverter can be used with a battery backup system. A solar inverter is responsible for converting the DC power generated by solar panels into AC power used in our homes. By connecting a battery backup system to the solar inverter, excess solar energy can be stored in batteries for later use, providing power during periods of low or no sunlight, such as at night or during power outages.
- Q:Can solar panels be used in cold climates?
- Yes, solar panels can be used in cold climates. While the efficiency of solar panels may slightly decrease in colder temperatures, they can still generate electricity even in freezing conditions. In fact, solar panels can even benefit from the reflection of sunlight off snow, which can increase their output. Additionally, advancements in technology and the use of anti-reflective coatings have improved the performance of solar panels in cold climates.
- Q:What is the typical payback period for a solar silicon wafer installation?
- The typical payback period for a solar silicon wafer installation can vary depending on several factors such as the initial investment cost, energy production, and local electricity rates. However, on average, it may take around 5 to 10 years to recoup the investment and start realizing significant cost savings from the solar installation.
- Q:Can solar lights be used for outdoor events or festivals?
- Yes, solar lights can be used for outdoor events or festivals. They are a great option as they are portable, environmentally friendly, and do not require an external power source. Solar lights can provide illumination and create a pleasant atmosphere for various outdoor gatherings or celebrations.
- Q:Can solar vacuum tubes be used in areas prone to hurricanes or tornadoes?
- Solar vacuum tubes can be used in areas prone to hurricanes or tornadoes, but it is essential to ensure that they are installed using proper mounting systems and anchoring techniques. Additionally, it is recommended to choose high-quality, durable, and hurricane-rated vacuum tubes to withstand strong winds and potential debris. Regular maintenance and inspections are also crucial to identify and address any damages caused by extreme weather conditions.
- Q:Can solar cells be used in electric fence systems?
- Yes, solar cells can be used in electric fence systems. Solar panels can generate electricity from sunlight, which can then be stored in batteries and used to power electric fences. This eliminates the need for a connection to the main power grid and makes electric fence systems more flexible and cost-effective in remote areas.
- Q:Can a solar water heater be used in areas with limited access to natural resources?
- Yes, a solar water heater can be used in areas with limited access to natural resources. Solar water heaters rely on sunlight as their primary energy source to heat water, making them a sustainable and environmentally friendly option. They do not require access to fossil fuels or electricity, making them ideal for areas where natural resources are limited or not easily accessible. Additionally, solar water heaters can significantly reduce energy costs and provide hot water even in remote locations.
- Q:Do solar lights have adjustable sensitivity for motion detection?
- Yes, solar lights generally have adjustable sensitivity for motion detection. Many solar lights come with a built-in motion sensor that detects movement and triggers the light to turn on. These sensors can be adjusted to increase or decrease their sensitivity to motion. By adjusting the sensitivity, you can customize the detection range and ensure that the light only activates when motion is detected within a desired distance. This feature allows you to optimize the performance of your solar lights and conserve energy by avoiding unnecessary activation.
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Send your message to us
240W Solar Modules With Low Price And High Quality
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 10 PCS
- Supply Capability:
- 1000000 PCS/month
OKorder Service Pledge
OKorder Financial Service
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