75W Mini Monocrystalline Solar Panel CNBM

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10 set
Supply Capability:
300000 set/month

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Product Description:

Mini   Monocrystalline  Solar Panel  with 75W

75W Mini   Monocrystalline  Solar Panel  CNBM

75W Mini   Monocrystalline  Solar Panel  CNBM

 

 

 

Monocrystalline Solar Modules

We offers a range of small, medium and large monocrystalline solar modules, designed for a range of requirements.

Specifications:

Tolerance

+/- 3%

Cell

Monocrystalline silicon solar cells 
(125 x 125mm)

N0. of Cells

72 (12 x 6)

Dimension of Modules (mm)

1581 x 809 x 40

Weight (kg)

15.5

Limits:

Operating Temperature

-40~+85?

Storage Temperature

-40~+85?

Maximum System Voltage

1000 VDC max.

Hail Impact

Diameter of 28mm with impact speed of 86km/h

Temperature and Coefficients:

NOCT

48C+/-2?

Voltage temperature coefficient (%/K)

-0.34

Current temperature coefficient (%/K)

0.09

Power temperature coefficient (%/K)

-0.37

Characteristics:

Model:

SGM-160D

SGM-165D

SGM-170D

Max-power voltage Vmp (V)

34.5

35.4

35.8

Max-power current Imp (A)

4.64

4.66

4.75

Open-circuit voltage Voc (V)

41.75

43.6

43.32

Short-Circuit Current Isc (A)

5.32

5.08

5.38

Max-power Pm(W)

160

165

170

 

Model:

SGM-175D

SGM-180D

SGM-185D

Max-power voltage Vmp (V)

36.1

36.2

36.2

Max-power current Imp (A)

4.85

4.97

5.11

Open-circuit voltage Voc (V)

43.68

43.8

44.8

Short-Circuit Current Isc (A)

5.49

5.48

5.51

Max-power Pm(W)

175

180

185

STC: Irradiance 1000W/m2, Module temperature 25?, AM=1.5

 

Monocrystalline Solar Panels Specifications Range

Maximum Power (Pm)

Dimension

Weight

Operating Voltage (Vmp)

Operating Current (Imp)

Open Circuit Voltage (Voc)

Short Circuit Current (Isc)

3W

158x241x25mm

0.5kg

8.5V

0.36A

10.5V

0.4A

4W

308x166x25mm

0.77kg

8.5V

0.47A

10.5V

0.54A

4W

308.x166x25mm

0.77kg

16.8V

0.24A

21V

0.27A

5W

296x215x25mm

0.3kg

16.8V

0.48a

21V

0.54A

10W

286x406x25mm

1.5kg

16.8V

0.59A

21V

0.66A

12W

286x406x25mm

1.5kg

16.8V

0.71A

21V

0.8A

14W

286x541x25mm

2kg

16.8V

0.83A

21V

0.96A

16W

286x541x25mm

2kg

17.2V

0.93A

21.5V

0.99A

18W

296x541x25mm

2.4kg

18.8V

1.07A

21V

1.2A

20W

296x641x25mm

2.4kg

17.2V

1.15A

21.5V

1.24A

24W

541x451x25mm

3.15kg

16.8V

1.14A

21V

1.56A

26W

541x451x25mm

3.15kg

17.2V

1.51A

21.5V

1.63A

30W

296x966x25mm

3.85kg

16.8V

1.78A

21V

2.03A

36W

541x641x35mm

4.7kg

16.8V

2.14a

21V

2.4A

40W

541x641x35mm

4.7kg

17.2V

2.33A

21.5V

2.5A

55W

1057x457x35mm

6.6kg

17.6V

3.12A

21.6V

3.3A

70W

546x1196x35mm

8.5kg

16.8V

4.15A

21V

4.7A

75W

546x1196x35mm

8.5kg

17.2V

4.36A

21.5V

4.8A

80W

546x1196x35mm

8.5kg

17.6V

4.55A

21.6V

4.9A

110W

1066x811x40mm

11.8kg

17.6V

6.25A

21.6V

6.6A

150W

1066x811x40mm

14kg

34.4V

4.36A

43.2V

4.7A

 

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Q:How can a solar panel work for me?
Sounds okorder.com.. I've seen the particular device listed there. While the lamp is mediocre for an LED light source, the panel is excellent - real polysilicon wafers, in an aluminum frame. Same construction as the kind of panels in commercial installations.
Q:How to mount solar panel to car.?
Build okorder.com/
Q:Solar Panel questions...?
all of the people on this site only care about pv. how about solar thermal? do you realize one of the most revolutionary solar thermal companies in the world has its headquarters in dorchester, ontario?(just outside london). its a simple way to eliminate your domestic hot water. works well in ontario, thousands of installs for domestic hot water per year happen in toronto by this company.....Enerworks.
Q:H2 as an Alternative Fuel Source using Solar Panels?
Currently solar panels are rated at about 5 percent efficiency. That means that about 85 percent of the solar energy that is falling on it, is wasted. Electrolysis is also about 67 percent efficient. So the TOTAL amount of solar energy you would have converted into hydrogen is 67 percent of 5 percent. Using my calculator that comes out to: about 0 percent total efficiency. About 90 percent of your solar energy gets wasted in the process. A better alternative to solar panels would be solar powered sterling generators. Sterling engines are EXTERNAL COMBUSTION engines, like the old fashioned steam engine, and can be run off any heat source - including the sun. Heat from the sun is focused using parabolic mirrors, and the efficiency of a sterling engine / generator combination is rated at about 30 percent. Your TOTAL efficiency - both solar sterling and electrolysis combined - would be around 20 percent. If you are dead set on using hydrogen? Even though there are better alternatives? Such as alcohol? Then I would suggest storing it in titanium dioxide pellets. This way you can store the hydrogen, without it being in danger of exploding. You can ALSO ram a hydrogen container like this into a solid brick wall. Once again? Without fear of an explosion. Numerous studies have been conducted on this. As for controlling the exact measurements? Nothing in the air-fuel ratio of a car - - or the timing - which you are also going to have to change - needs to be exact. A good enough approximation will do. As for how you get your measurements? You need to compare the density of gasoline vapor with hydrogen gas. A comparison of the molecular weight of gasoline - - as compared to the molecular weight of hydrogen - should get you started in the right direction for this.
Q:how many 45 watt solar panels would I need?
Ok lets start with basics We need 28watts for the lights but due to efficacy we wont get that from the solar panels unless we increase the power.So I would say about 50watts of panels and that depends on if its sunny if its cloudy we wont get even 70 watts so I would say get 200watts of panels to overcome this problem. Then we need to run the lights for 6 hours so we need power to charge the battery I would say we will need 2x 0ah deep cycle battery's and as we need the lights on for 6 hours I would say we will need a charging capacity or total power from our solar panels to be around 300watts. So now that's the power sorted we need a device to allow us to power the lights at the right voltage. You will need a device that is called a inverter if the lights run on 240/0volts you will need a 2v to 240 or 0 depending on were you are so we can now convert are 2v dc power into 0/240 for the t8 lights. You will need a 500watt inverter as when fluorescent lights start they have a surge of power needed to start them So you will need 2x0ah deep cycle battery's 7x 45watt solar panels or you could just get 3x 00watt panels x500watt pure sine wave inverter I know it will be costly but it will be worth it in the long run.I did a similar project myself and it cost me over 600
Q:How to select solar panel for this application?
First, you need to make sure that your battery can take a regular 34Ah discharge without damage. The usual wisdom when using deep cycle lead-acid batteries is to allow for no greater than 50% discharge. This is to prevent the battery from ageing prematurely. Note that automotive batteries are not usually considered suitable for deep-cycle applications. Best allow for at least 200Ah capacity. Your solar panel capacity needs to take into account that whatever the nameplate output of the panel, that will be what it will produce under ideal conditions, actual output will always be less, often quite a bit less. You also need to allow capacity to cope with dull, overcast days when the light level is very low. You can get solar maps that will give you the sunshine hours and irradiation levels at your location. The solar panel capacity ends up being a juggling act between available funds/space and how critical it is that the light always works as desired. Let's say you had a 400W panel, which sounds quite generous. In the middle of winter, it may produce only 75W for 5 hours on a dull day, not quite enough to run the light for 0 hours. Would you expect several such days in a row? How many days could a 00Ah of battery capacity cover under these conditions?
Q:How to connect solar panels to batteries?
You okorder.com/
Q:Help with Home Solar Panel System?
I think this will help you a lot. :)
Q:How much energy does it take to make, install, and eventually dispose of a solar panel?
At present the technology to create silicon solar cells is incredibly energy intensive. It is not logical to compare the cost of oil to the cost of a solar cell because they are not priced according to energy input. Oil has a strong advantage in that it is concentrated solar and geothermal chemical energy that has accumulated over millions of years. The price of oil does not reflect its energy content, but the cost to retreive it. Electrical energy used to produce a Photovoltaic cell is not priced in any proportion to oil. By some calculations it will take about 50,000 KWh of energy produced by the PV cell before it can recover the energy used to manufacture it.
Q:Solar Panels?
Short answer - Don't worry about it. Just get as many as you can, but stay connected to the power grid. You'll sell the power company electricity when it's sunny and still have electricity at night. Long answer - You need to figure out how much electricity you use. Running an oven, air conditioner, hot water heater, and all that stuff at the same time uses a lot of power.

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