• Austin Solar Panels:140W Poly TÜV and UL Certified Solar Panels in China System 1
  • Austin Solar Panels:140W Poly TÜV and UL Certified Solar Panels in China System 2
  • Austin Solar Panels:140W Poly TÜV and UL Certified Solar Panels in China System 3
  • Austin Solar Panels:140W Poly TÜV and UL Certified Solar Panels in China System 4
Austin Solar Panels:140W Poly TÜV and UL Certified Solar Panels in China

Austin Solar Panels:140W Poly TÜV and UL Certified Solar Panels in China

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Loading Port:
Shanghai
Payment Terms:
TT or LC
Min Order Qty:
-
Supply Capability:
3000pcs watt/month

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Mechanical Characteristics


Max-power Pm(W)                                  140

Max-power voltage Vmp(V)                     17.7

Max-power current Imp(A)                       7.91

Open-circuit voltage Voc(V)                     22

Short-circuit current Isc(A)                       8.78

Dimension(mm)                                1480*680*35

Weight(kg)                                               11.3

Operating Conditions

Operating Temperature                      -40~85°c                                    

Storage Temperature                         -40~85°c  

Maximum system voltage                      DC 1000V


Temperature and Coefficients


NOCT                                                     48± 2°c                      

Temperature coefficient of Voc(%/K)       -0.34

Temperature coefficient of Isc(%/K)         0.09

Power temperature coefficient(%/K)         -0.37

Quality and Warranty

 

--Peak power of single module is guaranteed in±3% power tolerance

--3 years limited warranty on material and workmanship

--Limited power warranty:10 years 90% and 25 years 80% limited warranty for minimum power output


Package Picture

 

 

IMG_8917_

 

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FAQ

I. Will you focus on the safety of the goods during transportation?

Yes, Safety of the cargo is the primary element that we would consider on transportation.

II..How would guarantee the quality will meet the requirements of your clients?

Before shipment, we will have inspection for each batch of goods.

III..What certificates do you have?

IEC,UL,TUV,CSA,etc.

IV..Can you do OEM according to clients’ requirements?

Yes, we have our own brand while we can provide OEM service.



Q: Can solar panels be used to power a hotel?
Yes, solar panels can be used to power a hotel. Solar energy can be harnessed through solar panels and converted into electricity to meet the power requirements of a hotel. This renewable energy source can help reduce the hotel's reliance on traditional electricity grids and lower its carbon footprint. Additionally, advances in solar technology have made it more efficient and cost-effective, making it a viable option for powering hotels.
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: Why are they placed there? How come they aren't placed on the floor or window.My fiance and I are interested in putting solar panels on our new home. I was really curious and google wasn't giving me the answer. My roof is pretty small in our new house and I don't think it would fit there. Why is it usually placed there and is there another place? You will be chosen as best answer if you answer all my questions. Thanks in advance, and I would appreciate if nobody is rude. Otherwise, I will have to report abuse.
In most cases the roof gets the most exposure to the sun. However Panels can be mounted in the yard on platforms that follows the Sun's movement. One must take into consideration of where the panels will get the most exposure to the sun.
Q: Me and my wife just saw an ad on TV about going solar and saw the money we can save every month... any here have solar panels? How much do you save every month on energy bill? Is it true that your energy meter will spin backwards? lol
You okorder The notion of spinning a meter backward has a lot of people plugging in their solar panel via an inverter- but this is a very bad idea and illegal as well- the power company requires a lockout device they control to kill power in their powlines for servicing and repairs- a plugged in solar panel and inverter can cause them injury or death. If you have about 30,000 dollars to invest (cost will vary), and you are going to be staying in your home for at least 0 years, contact your electric power utility as they will have the progams in place to do the installation on your site, and install the needed equipment for you to be legally grid tied. They will also have your paperwork prepared for your tax person come tax time. Most are actually seeking people out to do this, I won't go into details why, but by listening carefully to the power company in their presentation they will indirectly tell you why. Any installation that is intended to be grid tied MUST be approved by the power company and meet their specifications. Too many people are ignoring this last detail.
Q: Can solar panels be used for charging batteries?
Yes, solar panels can be used for charging batteries. Solar panels convert sunlight into electricity, which can then be stored in batteries for later use. This is a popular and sustainable method for powering various devices and systems, especially in remote areas or during power outages.
Q: Actually I want to convert my home electricity on Solar Panel to cut down electricity costI have 2 AC's, a refrigerator, 3 Television, 2 Computers, 4 Fans etc
good okorder lots of good ideas there
Q: Can solar panels be installed on carports or other structures?
Yes, solar panels can be installed on carports or other structures. In fact, carports and other structures can provide ideal locations for solar panel installation as they offer a suitable space to mount panels and can provide shade and protection for vehicles or other objects underneath. This allows for dual functionality and maximizes the use of available space for generating renewable energy.
Q: How long does it take a 5 watt, 2 volt solar panel to charge a 2 volt R.V. battery?
depends on the sunlight. And on the size of the battery. But it may never charge, as you need at least 5 volts to charge a 2 volt battery. So unless the sunlight is bright enough to generate 5 volts, all you will do is discharge the battery through the solar panel. But a large battery is 00 amp hours of capacity. Even if you had a 5 volt 5 watt panel, that generates only amp at most, so it would take over 00 hours to charge that size battery. .
Q: I need a list of worldwide solar panel manufactures from china, US, Spain, Germany, Japan etc...Can any one direct ne to such place?I rather it will also contain comparison of parameters like efficiacy, quality etc and to be divedied by country of manufacturing.Thank you
Actually Ofir, it is much easier and less expensive than you might believe. What you need is a magazine, like, Solar Today. There is only one that I am familiar with that gets into the nuts and bolts of solar panel manufacturers, installation, and other types of renewable energy. It's called, Home Power Magazine. We have a home that has been powered by the wind and sun for the last 0 years or so, and most of our initial information came from Home Power, and afterward, from many of the sources that they have in their articles. Every few issures, they take an item connected to renewable energy, such as an inverter, wind turbine, water turbine, or solar panel, and list all the different models that are available. They are broken down by manufacturer, and include specifications like power output, range of voltages, efficiency, materials, and even where they are manufactured. If you subscribe online for one year, the cost is around $25 USD, you will have access to all the previous issues that are archived on their website. You can use their search engine to locate an article listing all the solar panels, they did one a year or so ago with all the information you are looking for. Despite what you might be hearing, solar power usage is growing at an incredible rate. In the US alone, there are over 00,000 homes and businesses operating some level of solar power right now, that's good news. As far as different countries using different requirements, most all of the manufacturers today are selling their products to most countries worldwide, they are designed to meet requirements for almost anyplace you might use them. Check the magazine out today, you might learn more than you were originally looking for. I will include their link below, and some other good sources for information. You can google any one of them to find their website. Good luck, and take care...Rudydoo
Q: Can solar panels be used for charging electric vehicles?
Yes, solar panels can be used for charging electric vehicles. Solar panels convert sunlight into usable electricity, which can then be used to charge the battery of an electric vehicle. This enables vehicles to be charged with clean, renewable energy, reducing both emissions and dependence on fossil fuels.

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