• 300W CNBM Solar Monocrystalline Series V (295W—305W) System 1
  • 300W CNBM Solar Monocrystalline Series V (295W—305W) System 2
300W CNBM Solar Monocrystalline Series V (295W—305W)

300W CNBM Solar Monocrystalline Series V (295W—305W)

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Loading Port:
China main port
Payment Terms:
TT OR LC
Min Order Qty:
10000 watt
Supply Capability:
500000 watt/month

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Item specifice

Material:
Monocrystalline Silicon
Max. Power(W):
300
Number of Cells(pieces):
72
Size:
1954 x 982 x 45

CNBM Solar Monocrystalline Series  V (280W—290W)

Characteristics

Max Power Voltage Vmp(V)     34.73535.5
Max Power Current Imp(A)   8.518.588.65
Open Circuit Voltage VocV4141.341.7
Short Circuit Current Isc(A) 9.259.39.35
Max Power Pm(W)       295300305



Temperature Coefficient of Cells

NOCT     45±2
Temperature Coefficients of Isc (%/)- 0.039
Temperature Coefficients of Voc (%/)–0.31
Temperature Coefficients of Pmp (%/) –0.42


Mechanical Data

Dimension     1954 x 982 x 45 mm
Weight   27.5kg
No. of Cells and Connections   72 (6 x 12)
Tolerance        –0.42
Cell Monocrystalline Cell     156 x 156 mm
Packing 528 Pcs/40ft(H) Container


Limits

Operating Temperature   –40 °C to +85°C
Storage Temperature   –40 °C to +85°C
Max System Voltage    1000VDC(IEC) / 600VDC(UL)

 

IV Curve

300W CNBM Solar Monocrystalline Series V (295W—305W)

300W CNBM Solar Monocrystalline Series V (295W—305W)

300W CNBM Solar Monocrystalline Series V (295W—305W)


Image

300W CNBM Solar Monocrystalline Series V (295W—305W)

300W CNBM Solar Monocrystalline Series V (295W—305W)

Guarantees

Products Guarantee 12 yrs free from defects in materials and workmanship

Performance Guarantee No less than 90% within 10yrs and no less than 80% within 25yrs

Certificates TUV (IEC61215&IEC61730), VDE(IEC61215&IEC61730), UL, CE

 

FAQ

1. Q: Do you have your own factory?

    A: Yes, we have. Our factory located in 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:Can solar panels be used in areas with high pollution levels?
Yes, solar panels can be used in areas with high pollution levels. While pollution may slightly reduce the efficiency of solar panels by blocking some sunlight, they can still generate electricity. In fact, using solar panels in such areas can be beneficial as they provide a clean and renewable energy source, helping to reduce reliance on polluting fossil fuels.
Q:I don't want to spend a fortune, maybe talking like over $200 but I would like to power my computer, the monitor, my tv, and a small fridge.I looked up the price on some but it does not make any sense to me because it says that it has reached the price of less than $ per watt but if I look up a 20 watt solar panel it is $560 dollars. Why would it not be $20 because they said $ a watt.Where would be the best place to buy the cheapest solar panels?
The cost of solar panel depends on per Watt..typically per watt cost is around USD 4-5, so if you take 75W solar panel it will cost around USD 300-375. I hope this helps
Q:Can solar panels be installed on electric fences?
Yes, solar panels can be installed on electric fences. Solar panels can provide the necessary power to energize the electric fence, making it a more sustainable and cost-effective solution.
Q:What does it take to install the solar panel? Cable wires to power source or fuse box? Anything else?How does the cable wires stay on the solar panel?
How does the cable wires stay on the solar panel? With wire retention clips (4 per module) that are used to wrap the wire on the underside of the module frame. The home run cables to the transition box (converts between types of wire with no electrical transformation occuring) or combiner box (joins multiple source circuits in parallel, with the positives fused for safety) are usually tied along the racking system components, and with conduit sections used as needed. Racking is another big part of the installation. Don't just make your own homemade wooden rack, as these will weather away to nothing very easily, and cause great failures. GET a professionally designed metal racking system. PV modules are EXPENSIVE. Don't let the racking system cause them to break. It also requires the inverter, if you intend it to connect to the main electric service. If using multiple inverters, you need an AC combining panelboard to join them prior to entering the main electric service. Otherwise, you need to think about how else you might be using them. If you are charging batteries, you need a charge controller.
Q:are there solar panel that work without the sun?
No. Solar panels require light to work. The closest type of passive energy collecting device is a thermocouple, which generates electricity via a temperature differential. But it requires a cold and hot source to operate, while a solar panel only requires light. Good luck!
Q:Do solar panels require regular maintenance?
Yes, solar panels generally require regular maintenance to ensure optimal performance and longevity. This includes periodic cleaning to remove dirt, debris, and snow, as well as checking for any possible damage or malfunctioning components. Additionally, regular inspections and maintenance by professionals are recommended to identify and address any potential issues or inefficiencies.
Q:Can solar panels be installed on historical or protected buildings?
Yes, solar panels can be installed on historical or protected buildings. However, the installation process may require careful planning and consideration to preserve the building's historical integrity. This typically involves working closely with preservation experts, architects, and local authorities to find suitable installation methods that minimize visual impact and potential damage to the structure.
Q:Can solar panels be installed on military installations?
Yes, solar panels can be installed on military installations. In fact, many military bases around the world have started incorporating solar energy systems to reduce their dependence on traditional sources of energy and enhance their sustainability efforts. Solar panels not only help to decrease the environmental impact but also provide a reliable and secure source of electricity, making them an ideal choice for military installations.
Q:We want make solar panel for our home use. but we have no any right idea how we can make it. we want to make it with cheap prices.we also want to know the proper size of solar panel.where we can take help about making a solar panel
How to Make a Solar Panel – Everything You are Going to Need There are several things you’re going to need when making a homemade solar panel, some of the main components include: Solar Cells Wood Plate Soldering Iron Solder Tabbing Don’t worry; special tools are not required for this DIY ‘solar panel’ project, and you will probably have everything you need laying around the garage. Now let’s go over the recommended materials for a basic solar system: Plexiglas Solar Cells Screws Lumber Jones Plug Wire Diode Caulk Silicon Material
Q:Can solar panels be used in areas with high levels of bird or bat activity?
Yes, solar panels can be used in areas with high levels of bird or bat activity. However, it is important to take certain precautions to minimize the potential risks to birds and bats. These precautions may include using specific panel designs that reduce the chances of bird or bat collisions, implementing bird or bat deterrent measures, and considering the placement of the panels in areas away from known flight paths or nesting sites. By implementing these measures, solar panels can coexist with bird and bat populations while helping to generate clean, renewable energy.

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