Electric Solar Panels - CNBM Poly Crystalline Solar PV Modules 260W
- Ref Price:
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- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100000 watt
- Supply Capability:
- 10000000 watt/month
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Specification
About us
CNBM International Corp, established in 2004, is the business entity for trade and logistic of CNBM Group.With the advantages in Cement, Composite Materials, New Building Materials and Engineering, CNBM mainly concentrate on coal, steel and construction equipments and give priority to solar and wind energy development.CNBM International is highly recognized by its business partners and clients all over the world and has established good business relationship with the customers in over 120 countries and regions all over the world.
Poly Crystalline PV Modules 260W
SIZE:1640*992*40mm
Weight:19.5kg
Wiring
To ensure proper system operation to maintain your warranty, observe the correct cable connection polarity(Figures 1&2) when connecting the modules to a battery or to other modules. If not connected correctly, the bypass diode could be destroyed.
PV modules can be wired in series to increase voltage. Connect wires from the positive terminal of one module to the negative of the next module. Figure shows modules connected in series .
Data sheet
Maximum power | 260W |
Cell type(mm) | Polycrystalline solar cell 156*156 |
Number of cell(pcs) | 60(6*10) |
Manufacture site | China |
Open-circuit voltage(voc) | 37.6V |
Maximum power voltage(vmp) | 30.5V |
Short-circuit current(isc) | 8.95A |
Optimum operating current(imp) | 8.53A |
Power tolerance | 0~+5W |
Module efficiency | 16% |
Dimensions(mm) | 1640*992*40 |
Weight | 19 kg |
Backsheet | Silver |
Frame Colar | White |
Frame | Anodized Aluminum Alloy |
FAQ
1. How long will my inquiry get response?
Your inquiry related to our products or prices will be replied within 24 hours.
2. Can I get professional service and suggestion?
Well-trained and experienced staffs to answer all your questions in fluent English.
3. Do you accept OEM or customized design?
OEM & ODM, any your customized lightings we can help you to design and put into product.
4. What if I need specific design?
Distributorship are offered for your unique design and some our current models.
- Q: Hello Yahoo, I am doing another one of my wacky inventions however I need something that will give me 2V of power!I don't want to connect loads of AA batteries into a battery holder as this shall run out quickly and become expensive in the long run, I don't want to carry around a big car battery either.I have been searching around on OKorder .uk and found some Solar-Powered 2V Trickle Chargers. These say they shall work on cloudy days (which is perfect as the majority of the time that is all we get!) but could I use it as an independent power source?If I attached the thing I want to run to the solar panel will it supply it with 2V of power?
- How many amps will you need? Remember v x a = power. The way those trickle chargers work is by sacrificing some amperage to get up to 2 volts. If you can invent closer to ~3V range that solar cells naturally produce thing will likely work better. A sign or a light that doesn't need a lot of power will work. Automobile battery packs might take a month to charge. Solar-Powered 2V Trickle Chargers are used mostly to keep things like boat batteries in storage from discharging, not to charge them.
- Q: Can solar panels be used to power a water treatment plant?
- Yes, solar panels can be used to power a water treatment plant. Solar energy can be harnessed to generate electricity, which can then be used to operate the various processes and equipment involved in water treatment. The energy generated by solar panels can be stored in batteries for use during non-sunny periods, ensuring a consistent power supply for the water treatment plant. Additionally, solar power can help reduce the carbon footprint of the water treatment process, making it more environmentally friendly.
- Q: Can solar panels be installed on a south-facing wall?
- Yes, solar panels can be installed on a south-facing wall. In fact, a south-facing wall is usually the most ideal location for solar panel installation as it receives the maximum amount of sunlight throughout the day, maximizing energy production.
- Q: I know absolutely nothing about electronics but have a lot of money. I am thinking of buying the Sunforce 3730 30W monocrystalline solar panel (the best I could find that was that size or smaller). What would be a good battery to go with it? I am thinking of buying a 2V Concorde Sun Xtender (again, the best I could find). But how many batteries will I need? I want enough batteries that it would take the solar panel 2 days to completely charge them from empty (bearing in mind the unavoidable inefficiencies like cloudiness/changing sun angles). Also, what other stuff would I need, like I hear something about a quot;charge controllerquot;? Any suggestions would be appreciated.
- How many batteries you will need depends on what you are planning to do with them which you did not mention? Sunforce makes a 30 amp charge controller part no. 60033
- Q: Can solar panels be used in areas with high winds?
- Yes, solar panels can be used in areas with high winds. However, it is important to ensure that the solar panel installation is designed and built to withstand the specific wind conditions of that area. This may involve using appropriate mounting systems, securing the panels properly, and considering the orientation and tilt angles. Additionally, selecting high-quality materials and conducting regular maintenance can help ensure the longevity and performance of the solar panels in high wind areas.
- Q: please no dumb answers and list where you got the info.Also how much does it cost to install solar panels for a regular sized house?
- Short version is that the sunlight knocks electrons loose from a semiconductor panel, and those loose electrons generate an electrical current. The solar panels have lots of cells arranged in series parallel to get to a higher voltage (usually 2 or 24 volts) and current. This is sent to charge batteries under the control of a charge controller. The voltage from the batteries is sent to an inverter that converts the 2/24 volts to 20/240 VAC for household usage. .
- Q: Just wondering if it is possible to recycle solar panels and where that would be done. If it is possible, is there a money refund in return. Or would it be better to just take the metal off and get a refund in that way? Looking for basically any answer here.
- yes they are very recyclable, and you would actually be suprised at how much you get back from them just as materials, as there are still very valuable materials in them.... Often solar shops will accept them back for at a fraction of what you paid, as they can send them back to the manufacturer who then do all the material stripping in them and recycle all the materials there. Mainly depends what type of solar panels you have.... Most probably poly-chystalline or mono-chystalline. If they are that cool blue or black psychadelic looking panel also the manufacturing make that effect is also costly so they would probably look to buying that as well.. I would ask a solar shop where it can be done as the silicon in them are still a very prescious substance..... I would definatly not throw them out or pull them apart just yet
- Q: What is the cost of installing solar panels?
- The cost of installing solar panels can vary depending on several factors such as the size of the system, location, type of panels, and any additional equipment or services required. On average, the cost can range from $15,000 to $25,000 for a residential installation. However, it is important to consult with solar installation companies to get accurate quotes tailored to your specific needs.
- Q: i'm making a small solar panel powered fan but it cant run the cellphone vibration motor even i have place two x2 solar panel.
- this type of solar panel has some few watts. Ah is a quantity (which represent energy) that define the flow of ampere for a period of hour. so, the max instant electric current is 40mA and the max power is 40mA x 3.6 = 0.44 watts but, this value depends of the solar ilumination which the panel is subjected.
- Q: How could I find out what the amp output of a solar panel? Specifically, I want to know how many milliamps can the solar panel on a Casio fx-260 put out?
- You need full sunshine from the sun, or a lamp that will give a light spectrum similar to the sun, a volt meter, Milli-amp meter, and a variable resistor of 0 to 000 ohms. The voltmeter test leads go across the solar cell leads. The amp meter leads will be in series with the solar cell. Let's say, positive lead of the solar cell to the the positive lead of the amp meter, the negative lead of the amp meter to one terminal of the variable resistor, and the wiper terminal of the variable resistor to the negative lead of the solar cell. Slowly decrease the value of the resistor until the voltage from the solar cell just begins to drop. Take note of the amp meter reading. This is about the high end range of the solar cell. You might want to begin with a micro-amp meter for the current meter.
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Electric Solar Panels - CNBM Poly Crystalline Solar PV Modules 260W
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100000 watt
- Supply Capability:
- 10000000 watt/month
OKorder Service Pledge
OKorder Financial Service
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