Solar System Solar Panels - 5W Polycrystalline Solar Panels for Small Solar Systems
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- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10000 watt
- Supply Capability:
- 50000000 watt/month
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Product Description
Solar Monocrystalline Series Panels
Introduction of Monocrystalline Solar Panels
CNBM Solar photovoltaic (PV) Panel is designed for large electrical power requirements. It is the optimal choice for both on-grid and off-grid power systems. CNBM Solar panel offers high performance of power per square foot of solar array. Monocrystalline silicon(c-Si): often made using the Czochralski process. Single-crystal wafer cells tend to be expensive, and because they are cut from cylindrical ingots, do not completely cover a square solar cell module without a substantial waste of refined silicon. Hence most c-Si panels have uncovered gaps at the four corners of the cells.
Characteristics of Monocrystalline Solar Panels
I Solar Cell : High efficiency crystalline solar cell. Even if under the weak light, the solar module can produce maximum power output.
II Tempered glass (toughened glass): Anti-reflecting coating and high transmission rate glass increase the power output and mechanical strength of solar module.
III EVA and TPT: Using high quality EVA and TPT to prevent destroying and water.
IV AI frame: Without screw, corner connection. 6 holes on the frame can be installed easily.
V Junction box: Multi function junction box with water proof.
VI Long lifetime: ≥25 years; Less power decrease
VII Good performance of preventing from atrocious weather such as wind and hails.
VIII Resisting moisture and etching effectively, not effected by geology.
Standard Test Conditions of Monocrystalline Solar Panels
The opto-electrical specifications shown below are stabilized values being measured at Standard Test Conditions, Irradiance: 1000W/m2, Spectrum: AM1.5 at 25°C, The info below is subject to manufacturing tolerances. Where appropriate minutes of measurement are available and are used for the dimensioning of the installation.
Advantages of Monocrystalline Solar Panels
1.High reliability with guaranteed -3% to +5% power output tolerance, ensuring return on investment
2. High conversion efficiency based on leading innovative photovoltaic technologies
3. Withstands high wind-pressure and snow load, and extreme temperature variations
4. Attractive appearance Unique frame design, high mechanical strength, and easy Installation
Characteristics of Monocrystalline Solar Panels
Max Power Voltage Vmp (V) | 17.3V | 17.4 V |
Max Power Current Imp (A) | 0.29A | 0.58A |
Open Circuit Voltage Voc (V) | 22.2V | 22.4V |
Short Circuit Current Isc (A) | 0.31A | 0.63A |
Max Power Pm (W) | 5W | 10W |
Temperature Coefficient of Cells
NOCT | 47℃±2℃ |
Temperature Coefficients of Isc (%/℃) | 0.06 |
Temperature Coefficients of Voc (%/℃) | -0.33 |
Temperature Coefficients of Pmp (%/℃) | -0.45 |
Mechanical Data Solar Monocrystalline Series
Power | 5W/10W |
Dimension | 250×250×25mm/300×350×25mm |
Weight | 1.4 kg |
Tolerance | ±3% |
The dimension of the modules can be changed according to the demand of clients Limits.
Operating Temperature | –45 °C to +80°C |
Storage Temperature | –45 °C to +80°C |
Max System Voltage | 700V |
Guarantee Solar Monocrystalline Series Panels
Products Guarantee | 2 years free from defects in materials and workmanship |
Performance Guarantee | No less than 90% within 10yrs and no less than 80% within 25yrs |
Certificates | IEC, ISO, TUV, CE |
Dimension of Solar Monocrystalline Series Panels
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. What is your warranty system?
Our product performance guarantees for 25 years
• 12 years guarantee for workmanship
• Timeliness of delivery
• Quality Products certified (TÜV, UL, CE, ISO)
5. 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.
- Q: i need how a solar panel works, if possible make as easy to understand as possible like because of this , this happens and if you could please put a web source you got it from
- Sunlight (photons) hit a piece of silicon and knock electrons out of it. That causes a flow of electrons, which is electrical current. simple enough? a better explanation from wikipedia: A solar cell is a device that converts the energy of sunlight directly into electricity by the photovoltaic effect. Sometimes the term solar cell is reserved for devices intended specifically to capture energy from sunlight such as solar panels and solar cells, while the term photovoltaic cell is used when the light source is unspecified.
- Q: Can solar panels be used to power a water treatment plant?
- Yes, solar panels can be used to power a water treatment plant. Solar energy can be harnessed through photovoltaic panels and converted into electricity to power the various systems and equipment required for water treatment processes. This renewable energy source can provide a sustainable and environmentally friendly solution for powering water treatment plants.
- Q: What do I need to use this as a battery charger
- I hope this will help you choose your charge controller / battery charger more effectively. Good luck!
- Q: I was wondering if they create other forms of energy besides electrical that is unwanted. Like heat due to the friction of something, or sound. Also why is a solar panel not able to collect 00% of the energy that is striking its panels. And how could the efficiency of this be hypothetically improved.
- Science. The best solar panels we have only get like 22% of the sunlight for conversion into energy. That is simply the best they know how to make with current technology. And for that your talking about a mobile panel that tracks the sun as it moves at the equator. A solar panel in say Canada is lucky to get 0% even on a sunny day. But even if a solar panel got 00% efficiency, it's still not a lot. Sunlight is too diffuse to be a good power source, and you'd need to cover lots of ground to get power. Worse, you can only get power when the sun is out during the day. So for power at night you'd need a battery, or another source of power. The 'newest' idea is to capture sunlight to make 'lasers' that boil water, to turn turbines and make electricity. They cost way more then they are worth right now though...
- Q: What is the impact of roof age on solar panels' efficiency?
- The impact of roof age on solar panels' efficiency can vary. Older roofs may have structural issues that could affect the installation and performance of solar panels. Additionally, older roofs may require repairs or replacement in the near future, which could lead to the need for temporarily removing and reinstalling the solar panels. However, if the roof is well-maintained and structurally sound, the age alone may not significantly impact the efficiency of the solar panels. It is important to assess the condition of the roof and consult with a solar professional to determine the best course of action.
- Q: cheapest price for a 20 watt solar panel sold on line
- If okorder /... , cost $75 each. I haven't personally tried that product, but the company has been around for a long time, and is not a fly-by-night. If it has to last, there are dozens of places online that will sell conventional sealed panels. Expect to pay $2.00 a watt on up nowadays.
- Q: How do solar panels impact the electricity bill?
- Solar panels can significantly reduce or even eliminate electricity bills as they generate clean and renewable energy from the sun, reducing the reliance on traditional grid electricity. By harnessing solar power, homeowners and businesses can offset their electricity consumption and potentially earn credits by feeding excess electricity back into the grid. This can lead to substantial savings and a more sustainable energy future.
- Q: i am starting to consider getting solar panels instead of paying electric bills which are somewhat higher now than they used to be
- Here in southwestern Arizona more and more solar panels are getting installed everyday. If it wasn't an economical thing to do I doubt if people would be doing it. Given that because of climate change our summers are getting longer and apparently hotter running an air conditioner gets evermore expensive. Also every year or so the rates go up. At the current rate of increase rates will easily double in a decade. Installing a solar array means that in far less than a decade, given a hefty down payment, any government subsidies and tax breaks in a couple of years you'll own your own electric company. Technically about /4 of the US would benefit from a true government program to install solar panels on all buildings. Years ago it became law that every building had to have electricity, running water and flush toilets. We need a similar law to hurry up a conversion to solar where practical.
- Q: How do solar panels affect the property's energy management strategy?
- Solar panels can have a significant impact on a property's energy management strategy. By harnessing the sun's energy, solar panels generate clean and renewable electricity, reducing the property's dependence on traditional power sources. This can lead to lower energy costs, increased energy independence, and a reduced carbon footprint. Solar panels also provide a stable and reliable source of energy, allowing for better energy planning and management. Additionally, excess energy generated by solar panels can be stored or sold back to the grid, providing additional financial benefits. Overall, solar panels play a crucial role in shaping and optimizing a property's energy management strategy.
- Q: Can solar panels be installed on backpacks or camping gear?
- Yes, solar panels can be installed on backpacks or camping gear. These portable solar panels are designed to be lightweight and flexible, making them ideal for outdoor activities. They can capture solar energy and convert it into usable electricity to charge devices such as phones, cameras, or portable batteries while on the go.
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Solar System Solar Panels - 5W Polycrystalline Solar Panels for Small Solar Systems
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10000 watt
- Supply Capability:
- 50000000 watt/month
OKorder Service Pledge
OKorder Financial Service
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