||Number of Cells(pieces):
||1638 x 982 x 40
CNBM Solar Polycrystalline Series II (250W—260W)
Max Power Voltage Vmp(V)
Max Power Current Imp(A)
Open Circuit Voltage Voc（V）
Short Circuit Current Isc(A)
Max Power Pm(W)
Temperature Coefficient of Cells
Temperature Coefficients of Isc (%/℃)
Temperature Coefficients of Voc (%/℃)
Temperature Coefficients of Pmp (%/℃)
1638 x 982 x 40 mm
No. of Cells and Connections
60 (6 x 10)
Cell Monocrystalline Cell
156 x 156 mm
700 Pcs/40ft(H) Container
–40 °C to +85°C
–40 °C to +85°C
Max System Voltage
1000VDC(IEC) / 600VDC(UL)
Products Guarantee 12 yrs free from defects in materials and workmanship
Performance Guarantee No less than 90% within 10yrs and no less than 80% within 25yrs
Certificates TUV (IEC61215&IEC61730), VDE(IEC61215&IEC61730), UL, CE
1. Q: Do you have your own factory?
A: Yes, we have. Our factory located in Jiangsu province.
2. Q: How can I visit your factory?
A: Before you take off from your country, please let us know. We will show you the way, or arrange time to pick you up if possible.
3. Q: Do you provide free sample?
A: Usually we do not offer free sample
4. Q: Could you print our company LOGO on the nameplate and package?
A: Yes, we can do that.
- Q:How would you build a Solar Panel that can convert Sunlight to Energy, just being on your house roof?
- The panels themselves- no. Minimal. For most it is just hosing them off with water as needed to remove dust. Battereis on the other hand are usually needing attention every week to maintain the electrolyte levels. The exception being AGM types. Periodic desulphating may be needed on older setups, but beyond that keeping chickens are more demanding. Batteries are how you store your energy for periods when demand exceeds what the panels can deliver, and at night. How many varies. Factors of how you use energy has most impact. Some people can get by with a few hundred Watts, for others 3 to 5 Kilowatts are needed. For the average American, 5 to 7 Kilowatts as a minimum without some serious changes to how energy is used.
- Q:what is the best solar panels to use on my new house(tube or flat)?
- the okorder.com himin solar
- Q:Can a solar panel work with an inverter?
- Solar panels output a very small amount of current. Even though you're getting 2V from the panels, you aren't getting enough amperage to power even the inverter itself, let alone anything plugged into the inverter. Car batteries are able to be used with inverters because they can crank out enough amps to power the inverter and whatever is plugged into it. Inverters only step up voltages and change DC to AC. They do not increase power (wattage) potential. If you want to plug in a 20W appliance into the inverter, the 2V source must be able to deliver 20W of power regardless of voltage. In pretty much everything solar powered, the panels are used in conjunction with batteries. The solar panels slowly recharge the batteries. The batteries are where most of the power comes from. Nothing is driven directly from the solar panels themselves unless the power requirement is low enough, such as a calculator. Solar panels will have an output rating in watts (W). If the wattage of your inverter plus whatever you plug into it is lower than the panel's output rating, then it can power it directly, provided you have 00% light input into the panel.
- Q:harbor freight solar panels ?
- Yes -- don't buy them. They are low quality solar panels, and the e-z kit they sell produces barely enough power for a lightbulb. The kit they commonly sell is a good child's science fair experiment/project, but do not expect to get your money's worth in solar power. If you are attempting to self-teach yourself on solar panels, this might be a good starting point, if not also a little expensive. But again, do not purchase Harbor Freight solar panels, or their e-z kit. If you are serious about getting into solar panels, there are distributors who will gladly talk to you about what kind of solar panels you will need for a regular house (hint: it is actually a pretty big set of solar panels for even a low power usage home).
- Q:where will i find solar panel info for free?
- there's a e book called hand-crafted potential that covers making photo voltaic cells and panels. some extra progressive libraries have it. in the different case its a visit to the OKorder save (which style of kills the finished loose deal). in case you meant warmth air panels or warm water panels then there are extremely some books interior the library that cover that subject. mom Earth information mag also has had many articles on both photo voltaic/electric powered and photo voltaic warmth panels. in the journey that your library consists of adult males mag and keeps decrease back subject matters of their stacks.
- Q:How do solar panels and their battery backup systems work?
- The photograph voltaic panels in straight forward terms produce any potential whilst the sunlight is shining. they can't furnish any potential at night or whilst it somewhat is cloudy or wet. The panels can in straight forward terms can charge to the batteries the surplus potential you're no longer using for the period of the easy sessions. The Battery financial business enterprise ought to be sized such that it will furnish all of the potential whilst the sunlight isn't shining. In some factors the place you have distinctive cloudy days, the battery financial business enterprise ought to be very great. The photograph voltaic panels ought to be sized such that they are going to furnish all of the potential you have chose during sunshine cases, PLUS adequate extra to can charge all of the batteries adequate which you might have potential for the period of the night and cloudy cases. My buddy in Mexico has a stand on my own gadget for his domicile because of the fact there is not any grid potential obtainable the place he lives. He has invested over $50,000 and nevertheless ought to run his back-up generator some. He lives in Sonora desolate tract the place the sunlight shines all of the time. He has sixteen photograph voltaic panels and 24 of those golf cart batteries, plus a 0KW back-up generator. He could elect to have grid potential!
- Q:Solar Panel/Energy help?
- The rating of a solar panel is a maximum continuous rating. A 200 Watt panel will give a maximum of 200 watts under ideal conditions. A computer and monitor use about 400 Watts. not per hour - watts is Volts * Amps and a measure of Power. In hour a computer and monitor uses 400 Watt hours (Wh). Wh is a measure of Energy. To power a lab of 0 computers you will need 0* 400 = 4000 Watts. To run this from solar panels through the day only you would need a 4000 Watt panel. Except - its cloudy, the sun is in the wrong place - many factors reduce the output. To be reasonably safe you would need about a 2000 Watt panel. Then you would need batteries to store power through dull periods AND a voltage converter to change from low voltage DC from the solar panels to the mains voltage for your computers.
- Q:how to make your own solar panel?
- try adding more solar panels to your car, what if you take the solar panels out of 2 or 3 calulators , add them, then use some tiny mirrors to help draw more light into the panels,.--------------------------------... solar cell (or a photovoltaic cell) is a device that converts photons from the sun (solar light) into electricity. In general, a solar cell that includes the capacity to capture both solar and nonsolar sources of light (such as photons from incandescent bulbs) is termed a photovoltaic cell. Fundamentally, the device needs to fulfill only two functions: photogeneration of charge carriers (electrons and holes) in a light-absorbing material, and separation of the charge carriers to a conductive contact that will transmit the electricity. This conversion is called the photovoltaic effect, and the field of research related to solar cells is known as photovoltaics. Solar cells have many applications. Historically solar cells have been used in situations where electrical power from the grid is unavailable, such as in remote area power systems, Earth orbiting satellites or space probes , consumer systems, e.g. handheld calculators or wrist watches, remote radiotelephones and water pumping applications. Recently solar cells are particularly used in assemblies of solar modules (photovoltaic arrays) connected to the electricity grid through an inverter, often in combination with a net metering arrangement. Solar cells are regarded as one of the key technologies towards a sustainable energy supply.
- Q:will a 5v 52watt solar panel charge four 2c dv 55ah batteries?
- I don't think so, but if it did, it would take a very long time. You need enough wattage or amps to push the power in the battery and 3w may not be enough. You would be better off with a small 2v battery, maybe the type they use for emergency lights. I would use a sealed battery for this type of setup because car batteries are designed for heavy charging with alternators from 60 amps and up.
- Q:solar panels on projectors?
- Unlikely to prove useful. Solar panels don't generate very much current. You would probably wind up spending several thousand dollars, and wind up with a solar panel array (including batteries and power inverter) that is certainly not portable. You will also need adequate current for your projection source (ie DVD player or computer), as well as sound. By and large, the cheapest projectors require the least amount of power. There is no way around the fact that, for a projector to be practical, it must output out a great deal of light. Adequate light requires adequate current.
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