15w Small Solar Panels in Stock China Manufacturer
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 watt
- Supply Capability:
- 10000000 watt/month
OKorder Service Pledge
OKorder Financial Service
You Might Also Like
Item specifice
Product Description:
Hot Sale !!! Quality and Safety of Small Poly Solar Panel 5w~150w
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
Warranties of Small Poly Solar Panel 35~85w
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
Specification
Characteristics of Poly solar panels CNBM (245-320W) | |||||
Max Power Voltage Vmp(V) | 30.3 | 30.8 | 31.1 | 31.4 | 31.85 |
Max Power Current Imp(A) | 7.60 | 7.64 | 7.73 | 7.81 | 7.85 |
Open Circuit Voltage Voc(V) | 36.1 | 36.6 | 37 | 37.3 | 37.68 |
Short Circuit Current Isc(A) | 8.50 | 8.55 | 8.65 | 8.75 | 8.85 |
Max Power Pm(W) | 230W | 235W | 240W | 245W | 250W |
Temperature Coefficient of Cells Poly solar panels CNBM (245-320W) | |
NOCT | 45± 2 |
Temperature Coeffucients of Isc | 0.0492 |
Temperature Coeffucients of Voc | -0.3374 |
Temperature Coeffucients of Voc | -0.4677 |
Mechanical Data of Poly solar panels CNBM (245-320W) | |
Dimension | 1638 × 982 × 40 mm |
Weight | 19.5 kg |
No. of Cells and Connections | 60 (6 ×10) |
Tolerance | 0 ~ + 5 W |
Cell | Monocrystalline Cell 156 × 156 mm |
Packing | 624 Pcs/40ft(H) Container |
Limits of Poly solar panels CNBM (245-320W) | |
Operating Temperature | -40 to +85 |
Storage Temperature | -40 to +85 |
Max System Voltage | 1000VDC(IEC) / 600VDC(UL) |
Features of our products:
• High conversion efficiency mono/poly-crystalline amorphous silicon solar cells
• Modules incorporate high performance bypass diodes to minimize the power drop caused by shading
• High transmittance, low-iron tempered glass
• High performance EVA encapsulant to prevent destroying and water.
• AI frame: without screw, corner connection. 8 holes on the frame can be installed easily
• Good performance of preventing from atrocious weather such as wind and hails
• Certifications: CE IEC TUV VDE UL, Class I
• 10 years 90% power output warranty
Shipping of Small Poly Solar Panel 35~85w
By Sea | Delivery from Shanghai or Ningbo seaport |
By Air | Departure from Shanghai Pudong Airport |
By Express | Post by DHL, EMS, UPS, TNT. |
Features of our products:
• High conversion efficiency mono/poly-crystalline amorphous silicon solar cells
• Modules incorporate high performance bypass diodes to minimize the power drop caused by shading
• High transmittance, low-iron tempered glass
• High performance EVA encapsulant to prevent destroying and water.
• AI frame: without screw, corner connection. 8 holes on the frame can be installed easily
• Good performance of preventing from atrocious weather such as wind and hails
• Certifications: CE IEC TUV VDE UL, Class I
• 10 years 90% power output warranty
As a professional Solar Panel manufacturer and Supplier in China, we have our customers come around the whole world and our specialization has got a worldwide recognition. Meanwhile, with our superior quality, competitive price, prompt and excellent service, As main role in trade section of CNBM Group, CNBM International Corporation supplies products including Monocrystalline Solar Panel, Polycrystalline Solar Panel ( multicrystalline silicon Solar Panel) have received and enjoyed famous reputation in many countries and regions in the world.
- Q:What is the lifespan of a solar energy system?
- The lifespan of a solar energy system typically ranges from 25 to 30 years.
- Q:Is it possible to store excess electricity generated by a solar energy system?
- Yes, it is possible to store excess electricity generated by a solar energy system. One common method of storage is through the use of batteries. Solar energy systems can be equipped with battery banks that store the excess electricity generated during the day for use during the night or when there is low sunlight. These batteries can be charged and discharged as needed, providing a reliable and continuous power supply even when the sun is not shining. Another method of storing excess electricity is through grid-tied systems. In this setup, when the solar energy system generates more electricity than is being used, the excess power is fed back into the electrical grid. This excess power is credited to the homeowner's account, and they can use these credits to draw electricity from the grid during times when their solar panels are not producing enough power, such as at night or during cloudy days. Both battery storage systems and grid-tied systems provide a way to store and utilize excess electricity generated by a solar energy system, ensuring that no energy goes to waste and enabling homeowners to have a reliable and uninterrupted power supply.
- Q:What is a solar inverter and why is it necessary?
- A solar inverter is an electronic device that converts the direct current (DC) electricity generated by solar panels into alternating current (AC) electricity, which is used to power our homes and businesses. It is necessary because most of our electrical appliances and grid systems operate on AC power, while solar panels produce DC power. The solar inverter bridges this gap by ensuring the compatibility and usability of the solar energy, enabling us to utilize the power generated by solar panels efficiently and effectively.
- Q:Can solar energy systems be used in powering desalination plants?
- Yes, solar energy systems can be used to power desalination plants. Solar-powered desalination systems use solar panels to convert sunlight into electricity, which is then used to power the desalination process. This sustainable approach not only reduces reliance on fossil fuels but also helps address the water scarcity issue by producing freshwater from seawater in an environmentally friendly manner.
- Q:What are the advantages of solar energy systems?
- Solar energy systems have several advantages. Firstly, they are a renewable source of energy, meaning they can be used indefinitely without depleting natural resources. Secondly, solar energy systems reduce dependence on fossil fuels, promoting a cleaner and more sustainable environment. Additionally, solar energy is abundant and widely available, making it accessible to a larger population. Moreover, solar power systems require minimal maintenance and have a long lifespan, resulting in cost savings over time. Finally, solar energy systems can provide energy independence, allowing individuals and communities to generate their own electricity and reduce their reliance on the grid.
- Q:How do solar energy systems impact renewable energy targets?
- Solar energy systems have a significant positive impact on renewable energy targets. These systems harness the power of sunlight, a virtually unlimited and clean energy source, to generate electricity. By increasing the share of solar power in the energy mix, they help reduce dependence on fossil fuels, lower carbon emissions, and contribute to a more sustainable energy future. Furthermore, solar energy systems play a crucial role in diversifying the renewable energy portfolio, enhancing energy security, and promoting the achievement of renewable energy targets at a faster pace.
- Q:What are the devices needed for PV systems?
- Solar cell array. The solar cell array is composed of a solar cell composite plate and a square bracket. Because the single voltage of solar cells is generally low, so usually they are connected in parallel and series solar panels have practical value, as an application unit, and then according to the power requirements of a plurality of application unit series and parallel composition of solar cell array. Solar panels (some semiconductor materials, mainly polysilicon and silicon and amorphous silicon, through a certain process to assemble) is the main component of the solar photovoltaic system, the highest value is also part of the solar photovoltaic power generation system. Solar panels in the light of the circumstances, the battery absorbs light energy, the two ends of the battery appears to be the accumulation of different charges, that is, the light generated voltage, which is the "photoelectric effect". Under the action of the photoelectric effect, the electromotive force is generated at both ends of the solar cell, and the light energy is converted into electric energy.
- Q:Can solar energy systems be used in areas with high humidity?
- Yes, solar energy systems can be used in areas with high humidity. While high humidity can affect the efficiency of solar panels to some extent, modern solar technology is designed to withstand various weather conditions, including high humidity. Additionally, regular maintenance and cleaning of the panels can help minimize any negative impact on their performance.
- Q:Can solar energy systems be used for powering off-grid telecommunications networks?
- Yes, solar energy systems can be used to power off-grid telecommunications networks. Solar panels can generate electricity from sunlight and store it in batteries, providing a reliable and sustainable power source for remote or isolated locations where traditional power infrastructure is unavailable or unreliable. This makes solar energy an ideal solution for powering off-grid telecommunications networks, ensuring continuous connectivity and communication in remote areas.
- Q:How do solar energy systems impact greenhouse gas emissions?
- Solar energy systems have a significant positive impact on reducing greenhouse gas emissions. By harnessing the sun's energy, these systems generate electricity without burning fossil fuels, which are major contributors to greenhouse gas emissions. As a clean and renewable energy source, solar power helps to mitigate climate change and decrease our overall carbon footprint.
1. Manufacturer Overview |
|
|---|---|
| Location | |
| Year Established | |
| Annual Output Value | |
| Main Markets | |
| Company Certifications | |
2. Manufacturer Certificates |
|
|---|---|
| a) Certification Name | |
| Range | |
| Reference | |
| Validity Period | |
3. Manufacturer Capability |
|
|---|---|
| a)Trade Capacity | |
| Nearest Port | |
| Export Percentage | |
| No.of Employees in Trade Department | |
| Language Spoken: | |
| b)Factory Information | |
| Factory Size: | |
| No. of Production Lines | |
| Contract Manufacturing | |
| Product Price Range | |
Send your message to us
15w Small Solar Panels in Stock China Manufacturer
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 watt
- Supply Capability:
- 10000000 watt/month
OKorder Service Pledge
OKorder Financial Service
Similar products
New products
Hot products
Hot Searches
Related keywords
