Muticrystalline Solar Panel 185W A Grade For Commercial

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Shanghai
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Min Order Qty:
100 watt
Supply Capability:
20000 watt/month

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Item specifice:

Material: Polycrystalline Silicon Max. Power(W): 185 Number of Cells(pieces): 36

Product Description:

Muticrystalline Solar Panel 175W A Grade For Commercial 

Introduction


It is a form of photoelectric cell, defined as a device whose electrical characteristics, such as current, voltage, or resistance, vary when exposed to light. Solar cells are the building blocks of photovoltaic modules, otherwise known as solar panels.


Connecting cells in parallel yields a higher current; however, problems such as shadow effects can shut down the weaker (less illuminated) parallel string (a number of series connected cells) causing substantial power loss and possible damage because of the reverse bias applied to the shadowed cells by their illuminated partners. Strings of series cells are usually handled independently and not connected in parallel, though as of 2014, individual power boxes are often supplied for each module, and are connected in parallel. Although modules can be interconnected to create an array with the desired peak DC voltage and loading current capacity, using independent MPPTs (maximum power point trackers) is preferable. Otherwise, shunt diodes can reduce shadowing power loss in arrays with series/parallel connected cells.[citation needed]

Muticrystalline Solar Panel 185W A Grade For Commercial 

Suggested application

Home lighting business lighting,

Garden lighting, pavement lighting    

Farmer household lighting

Product feature

modules are made of Monocrystalline or Polycrystalline Silicon cell.

Materials and color of the solar panel frame: Clear anodized aluminum alloy type 6063T5 Universal frame; Silver-white color;
The output connection gathers the coupling: Selects conforms to the IEC-612615; 2005, class II, IEC61730 international standard; Airtight waterproofing binding clamp;
Module seal structure: The surface is thick, the high diaphanous rate armored glass with solar cell board special-purpose 3.2mm becomes after the high temperature lamination craft. The back selects has waterproof and anti- aged performance fine TPT materials. The entire block battery board has, the waterproofing, the anti- aging airtight and so on the fine performance;
Power tolerance: +/-3%

Packaging

International standard cartons(according to the requirements of customers )

 


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Q:Which solar panel should I choose?
There is more to sizing a system than simply selecting panels. I would suggest that you contact a solar installer to do a bid on your system. The quote should be free, and you can always say no. If a house used 40 kWh per day in our area, that would suggest a 6 kW array to offset substantially all the energy usage over the course of a year. Serious panels tend to be in the neighborhood of 200 watts nowadays, and that would mean 30 of those. You could size the system smaller, of course, if you wanted to offset a smaller percentage of your electricity. If there is any way that you can reduce the energy requirments, that will save you more money than putting in big solar. For example, if you can cut that in half by adding insulation and more efficient appliances, you will save more money than if you got a big array to power everything as-is.
Q:how instal solar panel?
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Q:Best orientation for my solar panel?
It doesn't make sense to me. I am at latitude 37.7,and my panels face south at about 38 degrees. Yours should be pointed north as you suggest. Being so close to the equator, and in the absence of any better information, an angle of 2 degrees would be appropriate. However, choosing the best angle will greatly to your overall efficiency, so I would try to find a more credible source, How about the folks from whom you buy the panels. They would know precisely. By the way, if you haven't installed the system yet you might consider going to a high voltage system to cut known line losses in the conductors between the panes and the inverter, I did that plus increasing the conductor size over that recommended by the manufacturer. I gained about two percent in efficiency
Q:Is getting solar panels worth it for your home?
It depends upon how you look at things. If you are looking for a decent return on investment, or a business decision, it is probably very unwise. In most cases people would see a far better return in upgrading insulation in ceilings, walls, and windows to much better insulation than they currently have, followed by proper resizing heating and air conditioning to smaller unit size to fit their lesser need as a result of the insulation. The heat an air conditioning units should be the highest efficiency available. The return on the above can make a positive and economic investment in many cases. If you have done the above first, and have money to spend and do not care about the return on it, then you can play with solar or wind. However, typical cost of generation of solar and wind energy is about $0.22 / KWH and you can purchase from utility at about $0.0/ KWH including generation and distribution so this is not all that prudent.
Q:Solar panel setup?
I okorder.com/ for excellent inspirational info within my blog to help not only our world and its creatures, but to also open peoples hearts and minds to many amazing wonders that life has to offer. I also have lots of info in my blog to help fuel peoples imaginations to many possibilities that can be found only in the minds eye. Along with lots of environmental info, amazing environmental pictures and videos (These videos show the beauty of this world and what life can be like if people take the time to appreciate life’s true beauty). Let us all strive for a greener/brighter future by helping to create a solid foundation for future generations to build upon, so we can hand them a beautiful world, filled with never ending awe and wonders!! Where peoples differences and uniqueness are accepted, where we all live as one, helping one another so that we can all play our own mysteriously beautiful melodies in the never ending, awe inspiring, song of life :-) I truly have faith in humanity and believe that someday our lives and the world in which we live will truly be transformed for the better.
Q:Pls is it ok to connect a 0watt and 20watt solar panel together into a charge controller port?
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Q:Does a 50W solar panel generate 540kWh?
your first question: Does a 50W solar panel generate 540kWh? 540 kW-hr / 50W = 3600 hours it would take that long for the panel to generate that amount of energy. your second question is confused, as you both stipulate the number of hours at 6 hours per day, and you try to solve for the number of hours. 000 x 50w = 50 kW 50 kW x 6 hr/day x 30 day/mo = 27000 kW-hr/mo = 27 MW-hr/mo that is the amount of energy generated. That is nowhere close to 88240 kWh or 88 MW-hr. I would take 7 times more solar panels to generate that much energy. .
Q:Where can I get free solar panels?
I did the same thing recently, if you'd really like some free ones then you need to look for those little solar powered lamps that people put in their yards, theyre about 0 inches tall and people sometimes line the paths through their yard with them. Maybe you can find a neighbor who doesn't want theirs anymore, or you could check local dumps for them. They each have a solar panel in the top, and they can be linked together to make more power. Alternatively, you can look on OKorder for a pack of broken solar cells, which still work fine but don't put out quite as much power as they did when they were new. However, they are very cheap. Hope this helps.
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:Solar Panel questions...?
The demand for residential solar power is growing rapidly. Traditionally, this has been very expensive, ranging between $0,000 and $$40,000 for an average home. Many states have rebates and other financial incentives for solar conversions, but the cost is still out of most people’s reach. What many people don’t realize is that you can save most of the up-front costs by building solar panels for your home yourself. With the many DIY solar kits available now, building a solar panel is simple enough for the average person to do. In fact, you can download your guide right now for under $50, make a trip to the hardware store and pick up your materials for under $200 and get started today.

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