• 305w Monocrystalline Silicon Solar Panels for Small House with CE/IEC/TUV/ISO Approval Standard Solar System 1
  • 305w Monocrystalline Silicon Solar Panels for Small House with CE/IEC/TUV/ISO Approval Standard Solar System 2
  • 305w Monocrystalline Silicon Solar Panels for Small House with CE/IEC/TUV/ISO Approval Standard Solar System 3
305w Monocrystalline Silicon Solar Panels for Small House with CE/IEC/TUV/ISO Approval Standard Solar

305w Monocrystalline Silicon Solar Panels for Small House with CE/IEC/TUV/ISO Approval Standard Solar

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Loading Port:
China main port
Payment Terms:
TT OR LC
Min Order Qty:
100 watt
Supply Capability:
1000000 watt/month

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Specification

Material:
Monocrystalline Silicon
Max. Power(W):
305
Number of Cells(pieces):
72

Solar 305W Monocrystalline Silicon Solar Module With CE/IEC/TUV/ISO Approval Standard Solar

CNBM International Corporation is a professional solar panel manufacturer in China for CNBM brand . Silicon panel ( silicon module), as our main product, has high quality and good service. Our products are very popular in Europe, Australia, England, Middle East, Mexico, Argentina, Chili, Singapore and Africa.

Furthermore, our products have gained international authorized certificates like TUV, UL and CE.

China National Building Material (Group) Corporation (CNBM), established in 1984, is one of the largest State-owned group corporations of building & mechanical materials which specializes in the design, manufacturing and distribution of building materials in the world.

As the whole world turns “green”, CNBM enters into the Photovoltaic Industry in 2005.After 6 years' fast growth, now our annual capacity is 500MW solar panel and 500MW solar cell.

305W Monocrystalline Silicon Solar Module With CE/IEC/TUV/ISO Approval Standard Solar

We now provide
• Monocrystalline Solar Panel
• Polycrystalline Solar Panel( multicrystalline silicon Solar Panel)

Features of our products:

  • Long lifespan: 25Years lifetime guarantee, 12years workshop warranty. 90% output in first 10years. 85% output in next 15years.If module fail during warranty period, please contact local dealer, and provide the warranty card to replace the products.

  • Solar panels are withstand extreme working condition (from -40°C to 120°C)

  • Grade A solar panels rated by TUV.

  • High transformation efficiency solar panels

  • New UV reflector protected Layer

  • Maintenance free solar panels

  • No exposed metal parts

  • Custom-made available

  • 100% EL TEST before and after laminator for each solar panels

  • TUV,MCS,CEC,IEC61215,IEC61730,CE,UL approved solar panels

  • CHUBB insurance company to guarantee the quality of solar panels

  • Bankable solar panels in German,Italy,UK,Denmark country


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: Can solar panels be installed in areas with high humidity?
Yes, solar panels can be installed in areas with high humidity. While humidity can slightly affect the efficiency of solar panels, it does not prevent their installation or operation. Modern solar panel technology is designed to withstand various environmental conditions, including high humidity, and they can still generate electricity even in humid environments.
Q: How do solar panels affect the electricity bill?
Solar panels can significantly reduce or even eliminate electricity bills by generating renewable energy from the sun, thereby reducing the reliance on grid-supplied electricity. When solar panels produce more energy than is consumed, excess energy can be fed back into the grid, resulting in credits or reducing future bills through net metering programs.
Q: Please, I want a good definition. :DD
Solar panel is a battery of solar cells. Solar cell is a device which uses the sun's rays to produce electricity by the photovoltaic effect. The photovoltaic effect involves the creation of a voltage (or a corresponding electric current) in a material upon exposure to electromagnetic radiation. It utilizes the generation of a voltage when radiant energy falls on the boundary between dissimilar substances (as two different semiconductors).
Q: if u buy solar panels and never take em out of the box for like thirty years will they still work good thirty years after you bought them
I'm answering for conventional silicon solar panels, the only kind I really know. The panels are basically semiconductor, wire, glass, and aluminum housing. The last three, everyone knows have long lifetimes if not exposed to the elements. As for the semiconductor part, the degradation is generally due to exposure to the sun. And even so, some solar panels from the 70's are still working today. Usually, what does them in is failure of a connection due to vibration, degradation of the plastic due to heat, sun, or water exposure, or accidents. The question of how useful the panels would be after 30 years is different, though. I have Germanium transistors from 50 years ago - they're still good, but their specs are really lame by modern standards. And suppose you had a PC from 25 years ago. Original cost, $4000, no hard disk, only runs DOS off a 5 /4 floppy disk. It works great, but except as a curiosity, is it useful? The batteries that most people use to store solar energy are lead-acid. The technology has not changed much in 30 years. If you had such batteries in storage, that had *never* been activated (that it, they were dry, no acid had been added yet), I would not be surprised if they would be fine after that period of time. If the batteries were activated, no, they would not keep. But maybe battery breakthroughs are coming with other chemistries, so those batteries would seem clunky and useless 30 years from now.
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: Can solar panels be installed on forests or protected areas?
Solar panels can be installed on forests or protected areas, but it is important to carefully consider the potential environmental impact and sustainability of such installations. Proper planning and assessment should be conducted to determine the potential disturbance to ecosystems, wildlife habitats, and biodiversity. In some cases, it may be more appropriate to explore alternative locations or prioritize the use of existing infrastructure for solar panel installations.
Q: How do solar panels affect the value of a home?
Solar panels can have a positive impact on the value of a home. They are considered a valuable asset as they reduce energy costs and provide potential financial savings for homeowners. Solar panels also contribute to a greener and more sustainable lifestyle, which is increasingly valued by homebuyers. Additionally, homes with solar panels are often seen as more attractive and can stand out in a competitive real estate market, potentially increasing the overall value of the property.
Q: Has anyone had roof problems caused by rooftop solar panels?
Rooftop solar panels might cause all sorts of maintenance or poor installation problems but I rather doubt at this point if we can say that there is an issue with solar panels in general that will cause a problem with the roof. Rather solar panels tend to shade a roof on its most exposed side. Without solar panels southern facing roofs will wear out faster than northern facing roofs. Installed solar panels will tend to make the roof last longer.
Q: How long does it take to install solar panels?
The installation time for solar panels can vary depending on several factors such as the size of the system, complexity of the installation, and the availability of the necessary equipment and manpower. On average, a residential solar panel installation can take anywhere from one to three days. However, larger commercial installations may take longer, potentially a few weeks or more. It is best to consult with a professional solar installer who can provide a more accurate estimate based on your specific project requirements.
Q: im doin a science experiment and i have a battery that is 3.6 volts , does it matter wut voltage the solar panel that im connecting it to is . Does it need to match , be less or does voltage have no effect . If so wut does matter when choosing the type of solar panel to power a bettery?
. Make sure you got the right type of battery that allow to charge from the solar panel. 2. Make sure you use a device which I forgot the name but it will make sure the charge go one way in case the light go out so will not drain the battery while it is hook up. 3. Make sure you got the right charge from the solar panel to charge the battery. Reason is easyier to swim down the river or is it easy to swim up river.

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