• Poly Solar Panel Moudle with 60 Cells Best Seller System 1
  • Poly Solar Panel Moudle with 60 Cells Best Seller System 2
  • Poly Solar Panel Moudle with 60 Cells Best Seller System 3
Poly Solar Panel Moudle with 60 Cells Best Seller

Poly Solar Panel Moudle with 60 Cells Best Seller

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
1000 watt
Supply Capability:
10000000 watt/month

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Item specifice

Material:
Monocrystalline Silicon
Max. Power(W):
280
Number of Cells(pieces):
72

Poly Solar Panel with 60 Cells Best Seller


- TUV IEC, MCS (UK), CE, CEC (Australia), INMETRO, IDCOL, SONCAP CERTIFIED

- [EU ANTIDUMPING DUTY-FREE] 

- PROFESSIONAL SOLAR PANEL MANUFACTURER SINCE 2004 

 

FEATURES

`Long Service Life

`High Efficency Solar Cells

`Special Aluminum Frame Design

`High Transmission,Low Iron Tempered Glass - TUV IEC, MCS (UK), CE, CEC (Australia), INMETRO, IDCOL, SONCAP CERTIFIED

- [EU ANTIDUMPING DUTY-FREE] 

- PROFESSIONAL SOLAR PANEL MANUFACTURER SINCE 2004 

 

FEATURES

`Long Service Life

`High Efficency Solar Cells

`Special Aluminum Frame Design

`High Transmission,Low Iron Tempered Glass

`Advanced Cell Encapsulation

 

APPLICATIONS

`Solar power stations

`Rural electrification, Small home power systems

`Power supply for traffic, security, gas industry

`12V and 24V battery charging system

`Other industrial and commercial applications

 Poly Solar Panel Moudle with 60 Cells Best Seller


ELECTRICAL CHARACTERISTICS 
Model Number                           
KM(P)275KM(P)280KM(P)285KM(P)290KM(P)295KM(P)300
Maximum Power as per STC     Pmax(W)275280285290295300
Power Tolerance                        %±3% 
Maximum Power Voltage            Vm(V)36.4336.5636.7236.7936.9337.15
Maximum Power Current             Im(A)7.557.667.777.897.998.08
Open Circuit Voltage                  Voc(V)43.742.9244.0644.2144.3544.5
Short Circuit Current                  Isc(A)8.18.178.238.338.418.72
Maximum System Voltage           VDC1000
Cell Efficiency                            %15.716.016.316.616.817.1
Module Efficiency                  %14.214.514.715.015.215.5
Cells per Module                         Pcs72
Cell Type                                     
Polycrystalline silicon
Cell Size                                       mm156 x 156 
Bypass Diodes                             Pcs12Amp, 6 pcs
Max. Series Fuse Rating              A15A
Temperature coefficient of Isc      %/°C0.05
Temperature coefficient of Voc    %/°C-0.35
Temperature coefficient of power %/°C-0.47
NOCT- Nominal operating cell temperature °C47 ± 2
Operating Temperature              °C-40 ~ +85
MECHANICAL CHARACTERISTICS 
Dimensions                      mm1954 x 990 x 50
Weight                                       Kg23.5
Type of Junction Box                 
TUV certified, IP65
Cable Type, Diameter             
TUV certified, 4mm2, 90 cm in length
Connector                                  
compatible to Type 4 (MC4)
Tempered Glass                    
3.2 mm, high transmission, low iron

Poly Solar Panel Moudle with 60 Cells Best SellerPacking 

Poly Solar Panel Moudle with 60 Cells Best Seller

FAQ

1. What kind of Solar Cells does it have

---poly crystalline 156*156mm and 125*125mm or mono 125*125mm and 156*156mm

 

2. Is the front panel Glass or Plastic

---Tempered glass 3.2mm thickness or adjust to what you need, Light transmittance up to 95%.

 

3. Does it meet Europe Standards for Solar Energy

---This is TUV approval products, all the producing procedure apply TUV&UL.

 

4. What is the Efficiency level

--- Between 16-18.9% for solar cells.

 




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:hi,i have 4 solar panels. I can get 9V 400mA when i wired them parallel. The question is: how can i make a regulator circuit to store power into batteries.
wire them in series parallel to get 8 volts at 200 mA, and that should charge a 2 volt battery. You may want to put in a series diode to prevent the battery from discharging into the panel when the sun is out. At 200 mA, depending on the battery size, you may not need much control, as that low a current will not overcharge a large battery, like a small auto battery. In fact it will take a very long time to charge it. edit: But do i need to add a regulator? If by that you mean a voltage regulator, no, as a solar panel has a high output resistance, and that will limit the current into the battery. If you mean a charge controller, if the battery is small, you may need a charge contoller to avoid overcharging the battery. But that is not a voltage regulator. .
Q:Can solar panels be installed on a pergola or shade structure?
Yes, solar panels can be installed on a pergola or shade structure. In fact, installing solar panels on a pergola or shade structure can provide both shade and renewable energy generation, making it a practical and efficient solution for maximizing space and reducing energy costs.
Q:Hi everyone, I am a novice in solar energy system. I want to know if I am on the right track. Recently I bought a 30 W solar panel, 5 Amp controller, and a 22 Ah battery, how many watts and what kind of INVERTER do I need? I did an research some said 50 W and some said 300 W. And am I right on the 5 amp controller and 22 Ah battery to provide larger output of electric, or the higher the # the greater output for 30 W solar panel?Really appreciate for anyone who help!!!
must be one of the place who's place have sun
Q:How do solar panels impact the electrical grid?
Solar panels impact the electrical grid by generating clean and renewable energy from sunlight. When connected to the grid, they can feed excess electricity back into the system, reducing the overall demand for fossil fuel-based power generation. This helps to lower greenhouse gas emissions and dependence on traditional power sources. However, the intermittent nature of solar power requires careful grid management and integration to ensure stability and reliability.
Q:was looking at a few different sites, here is one of them
Building your own panels can be an interesting experiment, but if you are looking for solar panels to provide significant, consistent output, you should buy factory made ones. I get lots of calls from people who built their own panels and get a fraction of the advertised output from them. Plus, factory built panels will last 40 - 50 years, with a 25 year warranty, how sure are you that you can build something that can withstand the outdoors for that long? The price of panels has dropped a lot this year, plus with rebates and tax credits, it's getting more affordable.
Q:Can solar panels be installed on vehicles?
Yes, solar panels can be installed on vehicles. Many electric vehicles and some hybrid vehicles come equipped with solar panels to help charge their batteries. Additionally, solar panels can be installed on the roofs of various types of vehicles, such as RVs, boats, and campers, to generate electricity for powering onboard appliances and systems.
Q:Looking to install solar panels in my house.
Wholesale prices for BP solar panels range between $335 for the 40 watts panel to $835 for the 70 watts panel. Here's a brief listing of wholesale prices for BP solar models: - BP340J solar panel (40 watts) @ $335 - BP350J solar panel (50 watts) @ $37 - BP375J solar panel (80 watts) @ $504 Right now I'm getting a series of 50 watt (7.5 volts) panels installed in my house. It's a start to reduce dependence on electricity bills and try get some tax rebates as well.
Q:Can solar panels be used in hot climates?
Yes, solar panels can be used in hot climates. In fact, solar panels actually perform better in higher temperatures as they rely on sunlight rather than heat to generate electricity. However, excessive heat may slightly reduce the efficiency of the panels, but modern solar technology is designed to handle and adapt to varying weather conditions, including hot climates.
Q:I am completely ignorant on this subject. I was just wondering out of curiosity of how many solar panels and equipment that it would take to run a central ac for a 2500 sq ft home and a pump for a medium sized pool. I'm talking running ac for like 8 hours a day to keep around 65-70 degrees and running the pump 24/7. Just looking for a general ballpark answer.
Solar panels are not going to be able to run a pool pump 24/7. They will only produce their rated electricity for 4 to 8 hours a day. For the balance you will need a grid connection or a battery backup. Running the AC would require different power levels depending upon humidity, outside temperature levels, solar gain for the house, and insulation levels. An underground house in Maine will be much easier to AC than a Glass house in Arizona. First find the power requirements. If you had the existing equipment they will have a label with the power requirements or the minimum breaker required if nothing else. For example the pool pump may require a 0 amp 240 breaker while the AC may require a 30 amp 240 breaker. That would be 2400 watts for the pump and (30 x 240) 7200 watts for the AC or a total of 9.6kW each hour of operation. (max) You will next need to find the rated capacity of the solar panels. If each panel were rated at 300 watts then you would need 32 panels for the daytime use and perhaps more to fill in a battery backup. All the numbers are very rough estimates.

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