Solar Panel Hot Sells Solar Module,TUV CE certificate 250w Polycrystalline Solar Panel 1-300w
- Ref Price:
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- Loading Port:
- China main port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 50 pc
- Supply Capability:
- 10000 pc/month
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1.Structure of Solar Module Description
CNBM Solar's photovoltaic module is designed for designed for large electrical power requirement. It is the optimal choice for both on-grid and off-grid power systems. CNBM Solar offers high performance of power per square foot of solar array.
2.Main Features of the Solar Module
Solar Cell: High efficency crystalline solar cell. Even if under the weak light, the solar module can produce maximum power output.
Tempered glass: Anti-reflecting coating and high transmission rate glass increase the power output and mechanical strength of solar module.
EVA and TPT: Using high quality EVA and TPT to prevent destroying and water.
Strong aluminum frames to strengthen the load hold and to stand against high wind.
Junction box: Multi function junction box with water proof.
Long lifetime: ≥25 years; Less power decrease.
Good performance of preventing from atrocious weather such as wind and hails.
Resisting moisture and etching effectively, not effected by geology.
The certificate issued by international authority: UL, TUV, IEC, VDE, CE.
Quick Details
| Place of Origin: | Zhejiang China (Mainland) | Brand Name: | CNBM | Model Number: | DWP250 |
| Material: | Polycrystalline Silicon | Size: | 1642*994*40 | Number of Cells: | 60pcs |
| Max. Power: | 250w |
Packaging & Delivery
| Packaging Detail: | Carton with pallet |
| Delivery Detail: | 1-2 working days |
3.Solar Module Images
4.Solar Module Specification
1. High efficiency solar panel
2. High efficiency, high safety, high reliability,Weatherproof
3. OEM Service
4. CE, TUV, ISO
Datasheet:
Electrical Characteristics | |
Model | DWP250 |
Open-circuit voltage(Voc) | 37.75V |
Short-circuit current(Isc) | 8.83A |
Optimum operating voltage(Vmp) | 31.26V |
Optimum operating current(Imp) | 8.0A |
Peak power(Wp) | 250 |
Number of cells | 60 |
Size of module(mm) | 1642*994*40 |
Weight(Kg) | 25 |
Features:
1. High cell efficiency with quality silicon materials for long term output stability and reliability.
2. Rigorous quality control to meet highest international standards.
3. Unique frame design, high mechanical strength, and easy Installation.
4. Outstanding electrical performance under high temperature and low irradiance conditions
Application:
1. Solar power stations
2. Rural electrification
3. Small home power systems
4. Designing professional standard PV model for different industry
5. Large on and off-grid solar power stations
6. Commercial/industrial building roof-top systems
7. Residential roof-top systems
8. Other industrial and commercial applications
Payment:
30% advanced payment by T/T or L/C, 70% T/T payment before shipment.
Shipping:
We will send the goods out by the first available vessel once the full payment has been confirmed.
5.FAQ of Solar Module
1. Q: Do you have your own factory?
A: Yes, we have. Our factory located in Jiangyin city, jiangsu province.
2. Q: How can I visit your factory?
A: Before you take off from your country, please let us know. We will show you the way,or arrange time to pick you up if possible.
3. Q: Do you provide free sample?
A: Usually we do not offer free sample
4. Q: Could you print our company LOGO on the nameplate and package?
A: Yes, we can do that.
- Q:Since plants have been populating this earth for the past 475 million years I think they have evolved to gain the most sun with their greenery. If scientists used heat sensors to find the hot spots of trees and trim all of the leaves that don't quot;providefor the plant, then maybe that trimmed tree could be used to become a solar quot;panelquot;. I believe that each individual leaf could be replaced by a small solar panel and the wood of the tree would be wiring that would root all of the solar panels to a generator.
- From the vantage point of a scientist and an engineer, you have a whole host of problems to overcome. The mass of solar cells cannot be supported by most leaves much less allow the leaves to turn toward the sun as they naturally do. The wood and other structures of a tree are terrible conductors and wouldn't serve as efficient power transmitters. There are issues of damaging the health of the tree by interrupting the process of photosynthesis in favor of solar energy collection, and many other issues. However, I can tell you that solar power does use several principals that you have observed in trees. For example, solar collectors are almost always oriented to face toward the sun. Many adjust with the time of day and seasons to be optimally oriented to collect the sun's rays. Much like leaves in many plants are not static but change position to optimize their angle to the sun. Also, many solar cells are now designed with a membrane structure which offer several advantages. So you see many of your observations have found their way into practical application in solar power production.
- Q:How do solar panels affect the overall sustainability of a building?
- Solar panels can significantly improve the overall sustainability of a building by generating clean and renewable energy. By harnessing the power of the sun, solar panels reduce the reliance on fossil fuels and minimize greenhouse gas emissions, helping to combat climate change. Additionally, solar panels can lower energy costs, enhance energy independence, and contribute to a more resilient and eco-friendly infrastructure.
- Q:im aware i dont fully understand. but with what i do. if P = iv, and current changes with voltage, whats the point of changing either. if in any cicumstance, you end up with the same wattage, how does changing either effect a solar setup. (2v panel vs 24v)thanks in advance. explain in laymans if you can.
- The choice of solar panel voltage comes down more to what the panels will be connected to. You're right that power can remain the same at the different voltages. Higher input (panel) voltages are sometimes used in inverter systems to reduce the effect of voltage draw-down. 2v panels (about 20v open circuit) work well for charging 2v batteries, connected in parallel, through a charge controller. For use of a grid-tie inverter, higher input voltages are sometimes used to reduce the effects of draw-down. You want to select and wire (parallel vs. series) your panels based on the input voltage requirement of the load, whatever it may be.
- Q:I mean when light hits the solar panel where does the energy go and what does it become? Be specific.
- In a photo-voltaic cell, the energy of the light knocks electrons loose within a semiconductor, causing electrical current to flow. see science.nasa /science-news/sci... Some other kinds of solar energy plants use lots of mirrors to focus sunlight and boil water to drive a steam turbine and generate electricity.
- Q:I thinking of buying a few solar panels, can anyone who had bought solar panels or sells them give me a price for them. I dot wanna over spend on them...
- On OKorder, they seem to be priced around $400. You do realize it takes more than just the panels...
- Q:How do solar panels affect the property's overall sustainability?
- Solar panels can significantly enhance a property's overall sustainability by harnessing renewable energy from the sun. They reduce dependence on fossil fuels, decrease carbon emissions, and contribute to energy independence. Additionally, solar panels can generate surplus electricity that can be sold back to the grid, further enhancing the property's sustainability and potentially providing financial benefits.
- Q:Can solar panels be used in areas with high levels of insect activity?
- Yes, solar panels can be used in areas with high levels of insect activity. While insects may occasionally land on the panels, their presence does not significantly affect the performance or efficiency of solar panels. Proper installation and regular maintenance can help minimize any potential issues caused by insects.
- Q:Plz also label the price for the panel. I want a small panel but can produce a sufficent amount of energy. thank you :)
- Canadian tire
- Q:Are there different types of solar panels?
- Yes, there are different types of solar panels. The most common types are monocrystalline, polycrystalline, and thin-film solar panels. Each type has its own unique manufacturing process and efficiency levels, making them suitable for different applications and budgets.
- Q:My home uses an average of 2400 kW per month (28,800 per year.) How much can I expect it to cost to install solar panels of this amount? (It is not my intention to go off of the electric company's grid. I would like to generate what I can / possibly sell back extra power)What quot;hiddencosts are there? What is the average life of them?What is the quot;best(cost effective and green) solution / approach?(BTW.... I am in southern LA if that makes a difference)Best answer will go to clear answer WITH links/resources to back it up!)THANKS A MILLION!!! I hope you have a safe and happy holiday season!!!
- solar panels are expensive and you probably wont life long enough to recup the cost. last week the times quoted ?5000 to install, a potential saving of ?200 per year and 00 years to recoup. based on 400 hrs of sunshine. (uk) factor in your sunshine state hrs and you may just benefit.
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Solar Panel Hot Sells Solar Module,TUV CE certificate 250w Polycrystalline Solar Panel 1-300w
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 50 pc
- Supply Capability:
- 10000 pc/month
OKorder Service Pledge
OKorder Financial Service
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