Solar Polycrystalline 156mm Series (55W-----70W)

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Loading Port:
Shanghai
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TT OR LC
Min Order Qty:
1000 watt
Supply Capability:
20000000 watt/month

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Item specifice:

Material: Polycrystalline Silicon Max. Power(W): 70 Number of Cells(pieces): 0

Product Description:

 

1.Structure of Solar Module Description

Solar Polycrystalline 156mm  Series   (55W-----70W)

2.Characteristics  of the Solar Module

 

Max Power Voltage Vmp (V)17.817.6    17.517.8
Max Power Current   Imp  (A)3.093.41     3.713.93
Open  Circuit Voltage  Voc (V)22.422.2    22.022.4
Short  Circuit Current  Isc (A)3.313.65    4.054.17
Max Power Pm(W)5560     6570

3.Limits of the Solar Module

  1. Operating Temperature   ﹣40℃to+85℃

  2. Storage Temperature      ﹣40℃to+85℃

  3. Max System Voltage          700V

4.Specifications of the Solar Module

 

Power                  55W                  60W                65W/70W
Dimension         630x670x30mm          690x670x30mm            770x670x30mm
Weight                  5.4kg                   6.1kg                   6.4kg
Tolerance                ±3%                  ±3%                   ±3%

 The dimension of the modules can be changed according to the demand of clients

 

5.Guarantee of  the  Solar Module

                     Products  Guarantee

         2 yrs free from defects in materials and    

  

                              workmanship

                     Performance  Guarantee

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

                               within 20yrs

                     Certificates                           IEC,ISO,TUV,CE

6.Applications of the Solar Module

1.Electricity

2.Heat energy

 

7.IMages of the Solar Module

 

Solar Polycrystalline 156mm  Series   (55W-----70W)

Solar Polycrystalline 156mm  Series   (55W-----70W)

Solar Polycrystalline 156mm  Series   (55W-----70W)

 

FAQ

1. Q: Do you have your own factory?

    A: Yes, we have. Our factory located in Jiangyin city, 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.

 

 

 

 

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Q:How would you build a Solar Panel that can convert Sunlight to Energy, just being on your house roof?
there is a website that sells a book for $40 thattells you how to do it cheaply check it out just google earth4energy
Q:Joule Thief vs Solar Panel?
Solar panels convert light energy to electrical energy with an efficiency of around 5%. A SMALL solar panel will only produce a small amount of power (watts) your joule thief circuit wont help because as you draw more current from the solar panel the voltage will drop; and your joule thief circuit just reduces the efficiency of the whole system Try adding another solar cell in series to get more voltage and more power.
Q:is it feasible to create a solar panel that could harness more of the suns energy than what they can now?
If you're asking whether we can make more efficient solar panels, the answer is obviously yes. Solar panel efficiency has been slowly but surely increasing every year, although the theoretical limit is being approached (but has not yet quite been reached) by crystalline silicon devices.
Q:solar panels and calculations?
The okorder.com The reference section has all the formulas you are looking for and there is a list of dealers by state, plus various state rebate information. Yes, you can hook up different panels to the same system. There are special controllers that regulate the voltage. I'm more of a hands on nuts and bolts guy so I can't help you with the formulas and engineering explanations. Another great place to get information is Home Power Magazine. You can get the issues online or in print. Thanks for going solar!
Q:where could i buy a cheap and low cost solar panel regulator?
investigate Tractor grant... they have been given small, medium and massive. Wal-mart additionally has infants for image voltaic lights... you ought to string them very close jointly to get volts up... i offered an merchandise which you defined as what you will make -- inexpensive fan with a image voltaic panel on it from Wal-mart--- it cools the interior my vehicle on sunny days.
Q:How powerful are solar panels?
very hot it can attract the sun
Q:How do solar panels and their battery backup systems work?
First, you didn't say the voltage. Second, 30 W/hour per day. Third, battery backup capacity in Ah = Ampere hour. For 2 Volt DC here's the calculations : 30 w/hour means = 0.83 or rounded Ampere hour. You know peak time 5-7 hour (let say 6 hour)charging time (collect the sun energy). Ampere hour per day (24 hour), with 20 Ah Battery backup is OK. And the Solar Panel is 3 Ampere charging capacity minimal = 3 Amp x 6 hour = 8 Amp hour.
Q:I need help with a solar panel?
With that size panel, you should be able to recharge either AA battery, or two AA batteries in series. Yes, it would be a good idea to put a blocking diode in series with the panel - anything will do, like a N448. You will want to use NiCd batteries if possible, because they take a trickle charge of 50 mA much better than NiMH (which prefers pulse charging, a more complicated circuit). You can use NiMH if you must. Needless to say, don't try to charge non-rechargable batteries. Also realize that at this charge rate, it will take days, maybe even a week, to charge the batteries, if left out in full sun all day long.
Q:Increase Solar Panel Efficiency?
There are 3 (simple) ways to increase the efficiency of a solar panel at home - they all work by increasing the amount of light that falls onto it: . Have the solar panel track the sun throughout the day so that it always faces it; 2. Place a lens (larger than the panel) in front of the panel that focuses the light from the sun onto it. 3. Have mirrors around the panel than redirect light from themselves onto the solar panel. (e.g. imagine a satellite dish with the solar panel at the front and the dish being all mirrored.)
Q:Solar panels for a netbook?
That strikes me as completely impractical for most circumstances. The power output of your mains adapter is 30W and to do that you are looking at at least five or six square feet of solar panels costing in the region of $600 even from a surplus supplier I know. You could do it cheaper (maybe $50 on panels) but then you would be looking a more primitive panels and need perhaps thirty square feet of solar panels. This is a completely different exercise to creating a solar powered USB charger - the power requirement is a lot higher. Astronomy and space?

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