250 CNBM Solar Monocrystalline Series (250W—270W)
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10000 watt
- Supply Capability:
- 500000 watt/month
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Item specifice
Material:
Monocrystalline Silicon
Max. Power(W):
250
Number of Cells(pieces):
60
CNBM Solar Monocrystalline Series III (250W—260W)
Characteristics
Max Power Voltage Vmp(V) | 30.1 | 30.2 | 30.4 | ||
Max Power Current Imp(A) | 8.32 | 8.44 | 8.55 | ||
Open Circuit Voltage Voc（V） | 37.5 | 37.6 | 37.7 | ||
Short Circuit Current Isc(A) | 8.87 | 8.99 | 9.10 | ||
Max Power Pm(W) | 250 | 255 | 260/265 |
Temperature Coefficient of Cells
NOCT | 45℃±2℃ | |
Temperature Coefficients of Isc (%/℃) | - 0.0492 | |
Temperature Coefficients of Voc (%/℃) | – 0.3374 | |
Temperature Coefficients of Pmp (%/℃) | –0.4677 | |
Mechanical Data
Dimension | 1638 x 982 x 40 mm | |
Weight | 19.5kg | |
No. of Cells and Connections | 60 (6 x 10) | |
Tolerance | 0～+5W | |
Cell Monocrystalline Cell | 156 x 156 mm | |
Packing | 700 Pcs/40ft(H) Container |
Limits
Operating Temperature | –40 °C to +85°C | |
Storage Temperature | –40 °C to +85°C | |
Max System Voltage | 1000VDC(IEC) / 600VDC(UL) | |
IV Curve
Image
Guarantees
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
FAQ
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:I have a rental property and use a 230-Volt 6-Amp Pool Pump.I would like to use a solar panel to run it when the house is empty, using mains power when guests are here.The building is in the Caribbean so plenty of sun!!I wanted to run it quot;directand not use batteries. Is this possible??What size panel would I need? A DC invertor too??Thanks!!
- You can buy a solar pool pump with all the equipment you'll need.
- Q:I'm about to buy one but I don't really know which one is best for my home.
- One will give you enough DC voltage to light a 25 watt light bulb, [ one 45 watt panel is around $400. ] Now if your wanting AC voltage You have to buy a inverter, 5 or 6 deep cycle batteries, a switch Cables to transfer the voltage, a place out side to store the batteries, instalation brackets for the roof A Permit to Install them
- Q:Can we cover up solar panels on our house with regular siding?
- oh my goodness. make the investment aand update them
- Q:I think that solar panels are the future and i think that the conventional way of generating electricity is going to be replaced by solar panels. I would like to be part of this industry as an entrepreneur but i do not know how to since i do not have a technical background. I would like to sell solar panels to consumers and to business. Should I start a manufacturing company that manufactures solar panels? Should I buy solar panels from manufactures and sell them to consumers? What should I do?
- HEAR IS A WAY, BY CLICKING THE LINKS $$GET PAID $$GET PAID $200+EURO 200 INSTANT $$ $$SINGUP BONUS $$ GET PAID BY CLICKING BELOW FOLLOW THE INSTRUCTIONSFIRST CLICK THE LINK ONE AND REGISTER YOUR SELF, AND THEN CLICK THE LINK TWO AND REGISTER YOUR SELF CLICK AND GET THE LINKS:
- Q:i need to cut down on electricity bills, and so i was wondering if someone could give me step-by-step instructions, or websites that have step-by-step instructions on how to build an electricity generating solar panel.
- Build from scratch, sorry your way over your head. (mine too). There are lots of companies that will give quotes on doing what your looking for, but plan on spending 20 to 50K depending on where you live and what you need. I don't know about where you are, but My hydro bill is almost half delivery charges. Therefore I could cut back by 99% on the usage, and still only have my bill come down by less than 50%. I understand you desire to lower costs, but unless you do a big change(lots of outlay) your savings will be small. By all means shut off lights your not useing etc. there are other ways of lowering your household bills better way is solar heating. But this also depends on where you live. I'm building a solar collector for 2 houses , Contact me at and I'll pass on more info
- Q:Do solar panels work with any type of heat or only sunlight? I have a bunch of little ideas floating around in my head and Id like to get them on paper but only if they really would work.Also does a concentrated amount of heat on one solar panel piece (quot;xor so) produce a higher or equal amount of electricity than a less concentration over a larger area?
- Solar panels . Are you talking about solar cells or panels ? Solar panels can be either for hot water or electricity but i take it your talking about solar cells that make electricity . Heat has nothing to do with making electricity . In fact when they heat up they give out less so its good to keep them cool . With size they give out equal amounts of volts but less amp the larger the more amp you get. Solar cells work with white light that knock the electrons around that produce electricity . To much such as putting a magnifying glass on them will burn them up but will kick out twice the volt but only for a short amount of time before they burn up . If you can keep them cool with an intense light like that im not sure what they will do but to much heat will destroy them. Edit: Yep you got that right . As far as the desert to make up for the loss of volts because of the heat they just add a few more cells . Say there going for 2 volt it takes 24 cells because each gives you /2 volt but most use around 36 cells if not more . That would give you 8 volt then a regulator regulates the amount going into the battery . Most will put 3 volt into the battery to 4 volt . Freezing temps aren't going to do a thing to them as long as the sun hits them without snow covering them . I build mine with 40 cells getting 20 volt and a bit more on some . That way if its a cloudy day i still get over 3 volt and plenty of amps .
- Q:200 watt solar panel generates how much watts of electricity per month?
- Theoretically, for every hour that bright, direct sun shines on the panel, 200 watt-hours (0.2 kWh) of energy will be produced. In practice, the answer depends on temperature, orientation of the panel, and how many hours of sun are hitting it, including clouds and seasons. This varies tremendously by geographic location. In my region of California, such a panel will produce about 33 kWh a month on average - more in summer, less in winter.
- Q:Can solar panels be installed on a warehouse or industrial facility?
- Yes, solar panels can be installed on a warehouse or industrial facility. In fact, these types of large commercial buildings often have spacious rooftops that are ideal for hosting solar panels. Installing solar panels on warehouses and industrial facilities can help reduce electricity costs, generate clean energy, and contribute to sustainability efforts.
- Q:Can solar panels be installed on windows?
- Yes, solar panels can be installed on windows. There are specialized solar window films and transparent solar panels available that can be affixed to windows, allowing them to generate electricity from sunlight while still maintaining visibility. These innovative technologies enable solar energy harvesting even in urban environments with limited roof space.
- Q:Can solar panels power an entire house?
- Yes, solar panels can power an entire house. By installing a sufficient number of solar panels and utilizing a battery storage system, it is possible to generate and store enough solar energy to power all the electrical needs of a house. However, the size of the solar panel system required depends on various factors such as the energy consumption of the house, geographic location, and available sunlight.
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250 CNBM Solar Monocrystalline Series (250W—270W)
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10000 watt
- Supply Capability:
- 500000 watt/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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