• CE and TUV Approved 300W Poly Solar Panel - Solar Panels Maui System 1
  • CE and TUV Approved 300W Poly Solar Panel - Solar Panels Maui System 2
CE and TUV Approved 300W Poly Solar Panel - Solar Panels Maui

CE and TUV Approved 300W Poly Solar Panel - Solar Panels Maui

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
10000 watt
Supply Capability:
20000000 watt/month

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Specification

Material:
Polycrystalline Silicon
Max. Power(W):
300
Number of Cells(pieces):
72
Size:
1956 x 992 x 50mm

1. The Introduction of Solar Module

Solar modules use light energy from the sun to generate electricity through the photovoltaic effect. The majority of modules use wafer-based crystalline silicon cells or thin-film cells based on cadmium telluride or silicon. The structural (load carrying) member of a module can either be the top layer or the back layer. Cells must also be protected from mechanical damage and moisture. Most solar modules are rigid, but semi-flexible ones are available, based on thin-film cells.

2.Technical Parameter

Type

CNBM Solar Polycrystalline Series

Materials

Silicon

Guarantee

12 yrs free from defects in   materials and workmanship

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

TUV(IEC61215&IEC61730),   CE, UL

Application

 Photovoltaic/ solar/ green energy/ energy saving

Descriptions

1.High   efficiency crystalline silicon solar cell. Even if under the weak light, the   solar module can produce maximum power output.

2.Tempered glass   (toughened glass): Anti-reflecting coating and high transmission rate glass   increase the power output and mechanical strength of solar module.

3. EVA and TPT:   Using high quality EVA and TPT to prevent destroying and water.

4. AI frame:   Without screw, rner connection. 6 holes on the frame can be installed easily.

5. Junction box:   Multi function junction box with water proof.

6. Long   lifetime: ≥25 years; Less power decrease.

7. Good   performance of preventing from atrocious weather such as wind and hails.

8. Resisting   moisture and etching effectively, not effected by geology.

9. The   certificate issued by international authority: UL, TUV, IEC, CE.

 

Packaging Details:

26pcs/pallet, 28pallets/ 40HQ 

Our solar panels are packed in cartons, and then pallet. 

Shipping by sea or by air are both ok, it up to customer’s chose.

We’d like to inquiry the freight cost for customer after be informed exact quantity and destination address.

3. Application and Pictures of Products

CE and TUV Approved 300W Poly Solar Panel

CE and TUV Approved 300W Poly Solar Panel

CE and TUV Approved 300W Poly Solar Panel

4. How to Work

CE and TUV Approved 300W Poly Solar Panel

5. Packing Details

CE and TUV Approved 300W Poly Solar Panel

6. FAQ

Q1: What is the business type for the company?

A1: We are one of the biggest manufacturers in zhejiang.Chnia. Which is a high tech PV enterprise dedicated to the research, development, production and sales.. 

Q2: How long solar panel warranty can you offer?

A2: 10-Year product warranty,25-year linear power output warranty

If there is any quality problem, we will pay for freight and send free parts to you.

Q3: How many certificates do you have?

A3: We have 16 certificates,such as CE, TUV, UL, and so on.

Q:How do solar panels perform in extreme temperatures?
Solar panels can still generate electricity in extreme temperatures, but their performance may be slightly affected. High temperatures can cause a decrease in efficiency, as the heat reduces the panel's ability to convert sunlight into electricity. However, modern solar panels are designed to withstand a wide range of temperatures, and their efficiency losses are generally minimal. In extremely cold temperatures, solar panels can actually perform slightly better due to the improved conductivity of the solar cells. Overall, while extreme temperatures can have a small impact on solar panel performance, they are still a reliable and efficient source of renewable energy in various weather conditions.
Q:Can solar panels be used in areas with high levels of humidity?
Yes, solar panels can be used in areas with high levels of humidity. While high humidity can affect the performance of solar panels to some extent, it is not a significant barrier. Modern solar panels are designed to withstand various weather conditions, including high humidity. In fact, some studies suggest that solar panels can even benefit from the occasional rain or humidity, as it helps in cleaning off dust and dirt, thereby improving their efficiency. Regular maintenance and cleaning can further mitigate any potential impact of humidity on solar panel performance.
Q:I know that the Solar panels store the power from the sun in the daytime, where does that stored energy go from there? Is it stored in the batteries? And how would you keep the batteries topped up if you had no Electric? by a generator? interested in solar panels for abroad, but need more info.
solar panels collect the suns energy and turns that into electricity that is then stored in batteries. attached to the batteries is another device that takes the power from the batteries and turns it into power you can use in your house. it is a very expensive power alternative.
Q:Can solar panels be used in commercial buildings?
Yes, solar panels can definitely be used in commercial buildings. In fact, many businesses are increasingly installing solar panels on their rooftops or in open spaces adjacent to their premises. Solar panels are a sustainable and cost-effective solution for generating renewable energy, reducing electricity bills, and lowering carbon footprints in commercial settings.
Q:How does Solar Panel make Electricity ?
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Q:When you add a load resistor to a PV panel (Solar panel) of 00 ohms what happens to the voltage produced from the cellAlso, as the resistance increases, how does this affect the output voltage
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Q:am having a 75 watts siemens solar panel and is giving me 2.89volts during bright light, i wanted to know can this be used to charge 00Am/hr battery?
Many of the panels used on homes are designed to produce 2 volts DC. 0 of them wired in a series would produce 20 volts DC. An inverter is used to change the DC voltage to AC. The other aspect of electricity is amperage. With electrical units wired in series the voltage is added. When they are wired in parallel the amperage is added. The Volts x Amps produced will give you the wattage. A wise homeowner will examine their electric bills or the equipment used to determine their demand. They will consult tables that let them know how much sunlight their area receives each year as this will alter the rated performance of the panels. Then they will try and determine how much of the demand they want to fill. 80% may be economical. Then they also want to determine what they will do with excess electricity that may be produced during the summer months of intense sun and how they will supply the shortfall of low sun winter months. From all this they will determine the number of solar panels they need to purchase.
Q:Do solar panels require regular inspections?
Yes, solar panels do require regular inspections to ensure optimal performance and identify any potential issues or maintenance needs.
Q:Hey i am going to build a scale model house and demonstrate how you would use solar panels to provide energy. I am thinking of buying some kit solar panels and wiring up some lights to show how they power the home. Also i might hook up a battery in the house to show how you can store the energy. I might also have a large battery hooked up outside the house to represent a power plant that could provide emergency power. Any ideas or comments would be great. Thanks
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Q:How do solar panels affect the property's energy resilience?
Solar panels can significantly enhance a property's energy resilience by providing a reliable and sustainable source of electricity. They reduce dependence on the grid, allowing homeowners to generate their own power and potentially store excess energy in batteries. In the event of a power outage or grid failure, solar panels can continue to supply electricity, ensuring uninterrupted energy supply and boosting the property's overall energy resilience.

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