||Number of Cells(pieces):
Introduction of Poly solar panels CNBM
Polycrystalline Solar Panels 20W 50W With High Efficiency
CNBM Solar photovoltaic (PV) Panel is designed for large electrical power requirements. It is the optimal choice for both on-grid and off-grid power systems. CNBM Solar panel offers high performance of power per square foot of solar array. Monocrystalline silicon(c-Si): often made using the Czochralski process. Single-crystal wafer cells tend to be expensive, and because they are cut from cylindrical ingots, do not completely cover a square solar cell module without a substantial waste of refined silicon. Hence most c-Si panels have uncovered gaps at the four corners of the cells.
1.Solar Cell : High efficiency crystalline solar cell. Even if under the weak light, the solar module can produce maximum power output.
2.Tempered glass (toughened glass): Anti-reflecting coating and high transmission rate glass increase the power output and mechanical strength of solar module.
3.EVA and TPT: Using high quality EVA and TPT to prevent destroying and water.
4.Long lifetime: ≥25 years; Less power decrease.
5.Resisting moisture and etching effectively, not effected by geology.
6.The certificate issued by international authority: UL, TUV, IEC, VDE, CE.
Main Solar Panel Specification
Characteristics of Poly solar panels CNBM
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 Poly solar panels CNBM
45℃ ± 2℃
Temperature Coeffucients of Isc (%/℃)
Temperature Coeffucients of Voc (%/℃)
Temperature Coeffucients of Voc (%/℃)
Mechanical Data of Poly solar panels CNBM
1638 × 982 × 40 mm
No. of Cells and Connections
60 (6 ×10)
0 ~ + 5 W
Monocrystalline Cell 156 × 156 mm
624 Pcs/40ft(H) Container
Limits of Poly solar panels CNBM
-40℃ to +85℃
-40℃ to +85℃
Max System Voltage
1000VDC(IEC) / 600VDC(UL)
Guarantees of Poly solar panels CNBM
12 yrs free from defects in materials and workmanship
No less than 90% within 10yrs and no less than 80% within 25yrs
- Q:solar panel regulator?
- wire them in series parallel to get 8 volts at 200 mA, and that should charge a 2 volt battery. You may want to put in a series diode to prevent the battery from discharging into the panel when the sun is out. At 200 mA, depending on the battery size, you may not need much control, as that low a current will not overcharge a large battery, like a small auto battery. In fact it will take a very long time to charge it. edit: But do i need to add a regulator? If by that you mean a voltage regulator, no, as a solar panel has a high output resistance, and that will limit the current into the battery. If you mean a charge controller, if the battery is small, you may need a charge contoller to avoid overcharging the battery. But that is not a voltage regulator. .
- Q:Where to get or find information on solar panels?
- On my website you can read my story of how my dad made solar panels at home and now he pays nothing to the electric company.
- Q:what are some methods for capturing low voltage electricity from solar panels?
- What about a battery bank as a sink? By that, I mean the batteries absorb the low/high voltage, and if the solar panels do cut out, then the batteries pick up the load and keep the inverter going. Just a thought.
- Q:Solar Panel experts...please help.?
- solar cell is a solar cell solar panel are many solar cells.... Typically people refer to a single solar panel as a solar panel, even though they should be reffering to it as a solar cell. A solar panel is a panel of solar cells working in conjunction with each other. I hope that makes sense it is just the incorrect terminology people always use.
- Q:DIY single solar panels with outlets?
- Build okorder.com
- Q:How will i construct solar panel?
- The key is like a spiral stair case with landings at each floor, but the momentum of having to turn is enough to climb from floor to floor. I guess the energetics use the handrail quite utterly and only, pressing against it like bearings in a wheel. With metals and metalloids a 3' x 3' solar panel would power your house and car and make your energy bill negative, but costs several million dollars since the chain of rare elements is only affordable to obtain by strip-mining top soil of many square miles of fertile land just for a single panel and thus destroys good farmland for hundreds if not thousands of years. Clearly solar panels will not solve any problems ever...unless their yours only.
- Q:Solar panels?? I need help!?
- I live near a community in Mexico where hey have no power. It is in the desert and is perfect for solar because they only have 3-4 in. rain a year. It is on the beach so many wealthy have homes there that are on solar systems. I have helped my friends set up and work on many of them. Solar systems WILL NOT normally support air conditioning unless you install a gas powered ammonia or lithium Bromide system. In these systems the refrigeration cycle heat is supplied by the gas instead of a compressor, so the only electrical power is a small circulation pump which will not drain batteries fast. These are a problem in some areas because not many people know how to maintain and repair this type of system. Some of my friends claim they can run a very small one room AC on their solar systems just to at least have a place to sleep that is cool. Others say it is questionable. Please understand these systems are not cheap. Most of them paid $20,000 - $35,000 and even more if you use the ammonia cycle AC. The systems usually have 0-2 panels, a 0-5 KW gas generator, and large bank of large batteries like ones you use in a golf cart or bigger. I also must apologize to all the environmentalists for the inconvenient truth.
- Q:How many Solar Panels do I need?
- I okorder.com/... Home Power (magazine)
- Q:I want to Build a solar Panel.?
- Did okorder.com/ . It might surely benefit anyone!
- Q:Are solar panels actually efficient?
- Solar panels currently hook into the electric grid through a rectifier. If you were not into the grid, you would have a battery bank to use at night time. Wind works the same way, rectifier, and battery bank if you are not connected. There are communities in Europe that are wholly powered by solar now. There are computers that direct the panels into the direct sunlight for maximum efficiency. Look for them to be coming to your neighborhood soon.
1. Manufacturer Overview
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