Mono 250w solar panel price A grade PV panels

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Shanghai
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Min Order Qty:
100 watt
Supply Capability:
100000 watt/month

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Item specifice:

Material: Monocrystalline Silicon Max. Power(W): 250 Number of Cells(pieces): 60

Product Description:

Mono 250w solar panel price A grade PV panels


Technical Data:

STCBSM240M-60BSM245M-60BSM250M-60BSM255M-60BSM260M-60BSM265M-60BSM270M-60
Maximum Power240W245W250W255W260W265W270W
Module Efficiency14.63%14.98%15.29%15.59%15.90%16.21%16.51%
Maxi Power Current 8.04A 8.14A 8.24A8.31A8.39A8.48A8.56A
Maxi Power Voltage29.96A30.10A30.35A30.62A30.98A31.24A30.54A
Short Circuit Current8.51A8.59A8.6A8.72A8.76A8.80A8.82A
Open Circuit Voltage37.42A37.62A37.88A38.10A38.24A38.38A38.62A
Power Tolerance0~+5W
Values at Standard Test Conditions STC(Air Mass AM1.5,Irradiance 1000W/m²,Cell Temperature 25℃)


Mechanical Characteristics:

Cell Type                                                     Monocrystalline 156x156mm,60(6x10)pcs in series 
GlassHigh Transmission,Low Iron,Tempered Glass
Frame                           Anodized Aluminium Alloy
Junction box                                                     IP65/IP67 rated,with bypass diodes
Dimension1640x990x35/40mm     
Output Cable                                     4mm2(EU)/12AWG(US),1000mm²
Weight                         19Kg
Installation Hole LocationSee Drawing Above
No.of Bypass Diodes3/6


Packing Information:

Container

20'GP

40'GP

40'HQ

Pallets   per Container

12

28

28

Pallets   per Container

300

700

770


Mono 250w solar panel price A grade PV panels

More Product:

Mono Solar Panel

10W/20W/30W/40W/50W/60W/70W/80-110W/130-160W/170W-

210W/240-270W/270-310W

 

Poly Solar Panel

10W/20W/30W/40W/50W/60-70W/80W-110W/130-160W/230-260W/270-310W

 

On-grid Solar System

1kw/2kw/3kw/4kw/5kw/6kw/7kw/8kw/9kw/10kw

 

Off-grid Solar System

1kw/2kw/3kw/4kw/5kw/6kw/7kw/8kw/9kw/10kw

 Hybrid Solar System

3kw/5kw/6kw/8kw/10kw

 

 

 Solar Plant

100kw/500kw/1MW/2MW

 

FAQ:

1. What's brand of this solar panel?

Answer : Soular solar. We are the manufacturer of this panel, OEM service is available, wholesales is welcome.

2. We need your pricelist for all the models ?

Answer : we dont present "pricelist" for a new customers, Because different order quantity, different  quality grade has different pricelist; right now, we can produce  solar panel from 3w to 300w for both poly & mono panel.

Attn. : You can just inform us your "target price" and detailed requirement , we will evaluate if we can produce for you.

3 . Our common questions for the new customer's inquiry :

(1) How many pcs solar panel do you need ?

(2) Which type do you need, Poly or Mono ?

(3) What is your requirement on the power, Voc, Isc, Vm, Im ?

(4) Which transportation way will you select ? by air ? by Sea ?




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Q:solar panels and hurricanes?
depends on what light bulbs you have in watts.depends on how many you want on. for the power equation you take P which equals watts x I which equals amps and E which equals volts and you multiply the amps and the volts together to get the watts which the solar panel is generating. for example if you had 7 60 watt light bulbs you would need 420 watts generated. which if you got 50 watt panels each you would need 9 panels. and for what your talking about if you want the stuff to work when the power goes out you are going to need an inverter. not to be confused with a grid ti inverter. and a few batteries i recommend deep cycle batteries that are meant for solar panels. depends on what fan you have.
Q:Tell me the guidelines for making solar panels?
If you're expecting to use them for anything other than a science fair project, don't bother. In order to produce any significant amount of power, solar panels have to be made of complex materials and coated with special coatings. If you want to power anything with them you'll need an inverter. Solar is not a DIY project (no matter how much those scam kits claim). If you're serious about solar, call your local solar installer and talk to them about it.
Q:Hey. I need some help with solar panels and batteries :) Please see the detailed version beneeth :)?
One lithium cell requires 4.2V to obtain its full charge, Never exceed 4.2V ! Output from solar panel if below 3.7V , nothing charge to lithium. Total charging time until the cell is full depending on the AH rate of cell and the charging current that solar panel can be provided. Suppose cell is rate 5AH, and the charging current from solar panel under full sun shine can maintain 0.5A ( use solar panel short circuit current rate from its specification as a reference ) , hence, 0 hours is enough. And be sure the solar panel can maintain 4.2V output at 0.5A . Remember, over charge lithium cell one time might reduce its life into half . Therefore, let the solar panel output passing through a precision regulator to maintain output is 4.2V is the best way, because, as cell reaches 4.2V , no more charging current is forced into cell ( automatic stop charging ). If you do not have the knowledge to make this simple variable voltage regulator with LM37K ( if you choose this way, buy solar panel output has at least 2V) , you may choose to do it manually by install a current meter and a variable resistor in series between the panel output to cell. By adjust the value of resistor, charging current can be controlled ( if you choose this way, buy solar panel output has as less as 6V ). Count the charging time with a clock and adjust the charging current from time to time to maintain 0.5A .
Q:Is there anyone trying to create a cheaper and more efficient solar panel?
The most cost-effective solution, which the vast majority of new installs use today, is solar alongside the regular power company. That way, you need no batteries, and if the solar array isn't producing enough at any given time, you draw from the electric company. When the array is producing more than you need, instead of just throwing that power away, the power company buys it (usually). In short, yes, you will still have an electric bill, but a smaller one. On our house, the electric bill was a little less than $5 a month, with an end-of-year settlement of an additional $2. How much does it cost? Unfortunately, that's like asking how much personal transportation costs. Some people need a van to transport the kids to soccer, some may get by with a motorcycle, others may need only a bicycle. The best thing is to contact a professional installer to get a quote based on your location and electrical usage. Solar electric does not make financial sense in all areas. Our array cost $2,000 but don't use that as a guide. Yours might be 0 times that, or half that, depending on your area and needs.
Q:What direction do solar panels usually point?
Oh wow, please ignore approx 50% of the answers here. We live off-grid and solar is my business. If you are in North America, they should face SOUTH. The comment about them facing the equator is accurate. What has not been said though, is the angle they should be at. For optimal sun exposure, the angle from horizontal for the panel should be equal to your latitude. So if you live in Colorado for example, at approximately 40 degrees latitude, your panel should be at 40 degrees from horizontal.
Q:Need Large solar panels. ?
I think you may be surprised how much energy a little cafe like that uses. Since the air conditioning, refrigerators, and other appliances are going nonstop, I'd expect the energy usage to be several times that of a normal house. If you have access to the electric bills of the cafe while it was in operation, look up the kWh's used per month. For scale, I will say that our house uses 500 kWh per month, and needs 3 kW of panels to keep up with that. Scale up to match the restaurant, as a ballpark estimate. If you don't have access to the electric bills, then go visit a similar cafe in town, or a nearby town, and ask them how much their electric bill is. If the ballpark estimate still looks doable to you, then contact a professional solar installer to get an accurate, no-obligation estimate. Most likely, the cafe will use gas heat for cooking. But if not, electricity from solar panels is probably the most inefficient way to cook. Consider having solar ovens for most of the cooking, if you have land, with gas as a backup on cloudy days.
Q:Solar panels and distance from the sun?
you are right , the solar painel higher in the atmosphere , gonna receive more solar warm , your friends are totaly wrong ,
Q:simple definition of how a solar panel works?
Sunlight (photons) hit a piece of silicon and knock electrons out of it. That causes a flow of electrons, which is electrical current. simple enough? a better explanation from wikipedia: A solar cell is a device that converts the energy of sunlight directly into electricity by the photovoltaic effect. Sometimes the term solar cell is reserved for devices intended specifically to capture energy from sunlight such as solar panels and solar cells, while the term photovoltaic cell is used when the light source is unspecified.
Q:Solar panel connectionI
You should probably ask this in the electronics section.
Q:Best and Affordable Solar panel for home?
reckoning on the place you reside, the mixture of federal, state and city tax credit and rebates can offset the cost of photograph voltaic panels appreciably. however, till you utilize fairly some electrical energy, it ought to take some years for the panels to pay for themselves. you're truly paying for your electrical energy beforehand. The extra you utilize and the extra it expenses according to kW/hr, the speedier the cost would be offset by employing the mark downs. do no longer setting up photograph voltaic panels on a house you're renting or one which you will possibly sell contained in right here couple of years. it is not functional to un-setting up them and pass them to a clean homestead. power conservation is a thank you to cut back your enery expenditures with the backside up front cost. in case you have no longer had an power audit, see in the adventure that your power provider does them at low or free of charge. setting up timers on air conditioner thermostats. in case you have electric powered water heating, have a timer put in on that besides. Water heating is between the main important power wasters available. Why save the entire tank of water warm once you basically use it interior the morning to bathe? in case you have your heart set on having photograph voltaic panels yet can no longer handle to pay for the upfront cost, analyze the companies that do installations on your section. some have hire and hire/purchase innovations now.

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