Monocrystalline Silicon Solar Modules 40Watt

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Loading Port:
Shanghai
Payment Terms:
TT or LC
Min Order Qty:
400 watt
Supply Capability:
3000000 watt/month

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Product Description:

1.  Structure of Monocrystalline silicon Solar Modules 40Watt Description

Quality and Safety

1. Rigorous quality control meets the highest international standards.

2. High-transmissivity low-iron tempered glass, strong aluminium frame.

3. Using UV-resistant silicon.

4. IS09001/14001/CE/TUV/UL  

 

Warranties

1. 10 years limited product warranty

2. 15 years at 90% of the minimal rated power output

3. 25 years at 80% of the minimal rated power output

 

2.  Monocrystalline silicon Solar Modules 40Watt Specification

 

 

ITEM NO.:Mono 156*156 cell ,36pcs, CUT Cell . power 40w
Maximum Power(W) 40W
Maximum Power Voltage(Vmp) 17.3V
Maximum Operatige Current(Imp) 2.712A
Open Circuit Voltage(Voc) 21.1V
Short Circuit Current(Isc)2.97A 
Solar Cell:156*156 Mono
Number of Cell(pcs)36pcs
Brand Name of Solar CellsJA Cell, Bluesun Cell
Size of Module(mm)630mm*545mm*30mm
Cable & Connector TypePass the TUV Certificate
Frame(Material Corners,etc.)Aluminium-alloy
Back sheetTPT
Cell Efficiency for 240W(%)15.60%
Weight Per Piece(KG)19.5KG
FF (%)70-76%
Junction Box TypePass the TUV Certificate
Tolerance Wattage(e.g.+/-5%)+3%, or 0-3%
Front Glass Thickness(mm)3.2
Temperature Coefficients of Isc(%)0.04
Temperature Coefficients of Voc(%)-0.38
Temperature Coefficients of Pm(%)-0.47
Temperature Coefficients of Im(%)0.04
Temperature Coefficients of Vm(%)-0.38
Temperature Range -40°C to +85°C
Surface Maximum Load Capacity5400Pa
Allowable Hail Load23m/s ,7.53g
Bypass Diode Rating(A)12
Warranty100% of 10 years,80% of 25 years.
Standard Test ConditionsAM1.5   1000W/  m²  25 +/- 2°C
Packing carton or pallet
1*20'14 Pallets / 1000pcs
1*40'STD25 Pallets / 2000pcs

 

3. Detail picture of Monocrystalline silicon Solar Modules 40Watt

 Monocrystalline Silicon Solar Modules 40Watt

 

4.Standard production line of Bluesun Factory

Monocrystalline Silicon Solar Modules 40Watt

Monocrystalline Silicon Solar Modules 40Watt

 

5. Packaging&Shipping of Monocrystalline silicon Solar Modules 40Watt

 

Packaging

**  Normally packing: 1pc/2pcs/3pcs/10pcs/25pcs per carton

** Individual packing requirement is acceptable.

 

Shipping

 

By Sea

Delivery from Shanghai or Ningbo seaport
By AirDeparture from Shanghai Pudong Airport
By ExpressPost by DHL, EMS, UPS, TNT.

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Q:Solar panels for a small gym outside my house?
Build okorder.com/
Q:How effective are solar panels?
Well, the maximum amount of energy you can receive with 00 percent efficiency is kilowatt per square meter. This is the energy that hits the Earth's surface. The best commercially available panels are 20-30 percent efficient. Cutting edge technology has gotten this percentage up to 50 percent, but you can't buy these for your home. If you're curious about efficiency, check out a panel's dimensions, find the area in square meters, and use that along with its Watts (divide by 000 to get kilowatts) to get your answer.
Q:What is the real cost of Solar Panels?
The cost of solar is measured in dollars per watt. That means the cost of a cell that can make one watt continuously in full sunlight. A friend of mine is starting a new job to set up a new solar cell factory and he said the present cost is $3 per watt, but that they expect to get that down to $ per watt in a few years. They can be damaged by weather, just like any regular roof. My insurance agent asked if I had solar panels, so it is a factor in insurance cost. I never heard of recycling or disposing of old panels, maybe because they are so new and last so long that not many are ready to be disposed of yet.
Q:SunPower Solar Panels?
You should get the highest efficiency at the lowest price. Typically, the Sunpower brand panels have the industry best 23% efficiency depending on the model. You have to look at the specification very closely and if you don't see it, ask. There are two types of solar cells Polycrystalline and Monocrystalline. Polycrystalline cells are inferior to Monocrystalline. You will also see that different kinds of panels have different output voltages.Since you will be wiring your panels together and connecting them to either a power inverter or a charge controller (if you have battery backup), you need to make sure the panels and controller work together for maximum efficiency. Be very careful when engaging an installer especially when they are trying to sell you the equipment too. Mostly, these are not engineers and you will end up with whatever they have in stock without regard for the most optimal design.
Q:Solar Energy Panels, a good idea?
Yes, but it is still very expensive at the moment. Look into solar leasing where you rent your roof to a company that installs and owns the panels and pays you a portion for surplus energy beyond your usage. I looked into going off the grid a couple years ago and based on our usual consumption it was going to take a $40,000 investment with a 0 year payback for panels, inverter, and storage batteries.
Q:where I can find this solar panel?
The other thing to do is to search for DIY solar chargers for more information.
Q:how to connect a solar panel to a motor?
You really need to read up on some basic electricity before you begin this experiment. The voltages and current requirements of the motor as well as the supply all come into play
Q:do solar panels work in aeroplanes?
small solar panels will produce some electricity under artificial light, but not nearly as much as in sunlight. Is that enough to charge your laptop? probably not, but you would have to try it to be certain. Of course you would have to orient it to get the maximum light, and that may not be possible in the tight confines of an airline seat. don't forget they dim the lights at night. Bottom line, won't work. Some aircraft have a connector to allow you to power (and charge) your laptop. It you have that, you need to get the right cable. .
Q:What happens if I put a 00v, .5A solar panel on a 2V, 450cca Gel deep cycle battery?
The solar panel is capable of /2 Amp output. If you hook it to a 2V battery directly and the battery is discharged it will want more than /2 Amp and pull the voltage down until the battery is charged to a certain level. Eventually the battery will try to charge up to 00V which will definitely damage the battery. If you use a regulator circuit running off the solar panel that outputs 2V then you will have a constant voltage circuit which will still be limited to /2A or whatever the regulator is capable of outputting. Of course you can't just go out and connect 00V to any voltage regulator it has to be capable of running from 00V and dropping the voltage to 2V like the original charger that comes with the battery. The same explanation applies to a 72V battery. You have to limit the output voltage to 72V or risk overcharging the battery.
Q:Question about home solar panel systems?
The $25,520 price amounts to about $8.5 a watt which is high, I would've expected between $2.50 to $5 a watt and those are dated prices so it sound like the vendor is raking the price up. You didn't mention how many months your $75 financing is for but keep in mind that at 3 kw for 8 hours a day for 30 days at 2 cents per kwh, you would generate $86.40 so you will be paying about twice as much for your solar power as you would had you bought the power from the grid. Mind you, for people on a fixed income, there is the security that the cost will not rise ( if properly insured ) so there could be an advantage to paying a premium for your power if you're on a fixed income. I'd say it's a rip off but I also believe solar has a ways to go even with subsidies before it's an economic choice and that's usually not a popular stance with the green washed crowds.

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