Mono 305W PV Solar Panel with Certification TUV
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- Loading Port:
- Ningbo
- Payment Terms:
- TT or LC
- Min Order Qty:
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- Supply Capability:
- 600MW Annual Year watt/month
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Mono 305w Panel Certificated with TUV,IEC,CEC,CE and so on.
Solar Panel Mechanical Characteristics
Cell Type | Mono Crystalline 156×156mm(6 inch) |
No. of Cells | 72(6×12) |
Dimension | 1956×992×50mm |
Weight | 23kg |
Solar Panel Component Element
Front Glass | 3.2mm, High Transmission, Low Iron, Tempered Glass |
Frame | Anodized Aluminum Alloy Type 6063-T5 |
Junction Box | IP 65 Rated (Black) |
Output Cables | TUV 1×4mm2, length:900mm |
Connector | MC4(UV resistance and self-locking/IP67) |
Encapsulation Material | EVA(0.50±0.03mm thickness) |
Back Foil | White TPT(0.32±0.03mm thickness) |
Fixing Adhesive | Silicone Sealant(White) |
Solar Panel Specifications
Module Type | NBJ-305M | ||||
Maximum Power at STC (Pmax) | 310Wp | ||||
Maximum Power Voltage (Vmp) | 36.60V | ||||
Maximum Power Current (Imp) | 8.33A | ||||
Open-circuit Voltage (Voc) | 44.00V | ||||
Short-circuit Current (Isc) | 8.91A | ||||
Module Efficiency (%) | 15.7% | ||||
Operating Temperature( °C ) | -40°C ~+90°C | ||||
Maximum System Voltage(V) | DC 1000V(TUV) / DC600V(UL) | ||||
Maximum Rated Current Series(A) | 15A | ||||
Power Tolerance | 0~+3% | ||||
Temperature Coefficients of Pmax | (-0.45±0.05)%/°C | ||||
Temperature Coefficients of Voc | (0.05±0.01) %/°C | ||||
Temperature Coefficients of Isc | (-0.35±0.02)%/°C | ||||
NOTC(°C ) | (47±2)°C | ||||
STC: Irradiance 1000W/M2 Module Temperature: 25°C AM=1.5
Solar Panel Warranty
Warranty | 10-year warranty on product material and processing technology |
Industry power output warranty: 90% in 12 years, 80% in 25 years |
Solar Panel Packing Configuration
Q’ty/Pallet, | 1×20’ft | 1×40’GP | 1×40’HQ |
Pallet Q’ty | 10pallets | 24pallets | 24pallets |
Q’ty/Container | 200pcs | 480pcs | 528pcs |
How the Solar Panel Works
FAQ
I.Will you focus on the safety of the goods during transportation?
Yes, Safety of the cargo is the primary element that we would consider on transportation.
II..How would guarantee the quality will meet the requirements of your clients?
Before shipment, we will have inspection for each batch of goods.
III..What certificates do you have?
IEC,UL,TUV,CSA,etc.
IV..Can you do OEM according to clients’ requirements?
Yes, we have our own brand while we can provide OEM service.
- Q:I want to know how to hook up a Solartech SPM020P-R, 20W Solar Panel to a single outlet that you can but at a store.
- That panel you reference puts out about 20W. @ 8V of DC. You can't wire that to a standard 20V outlet without a battery/inverter unit. Even then, you don't get a useful amount of power. In a full day you would collect enough energy to run a small TV for about an hour.
- Q:I riped two solar panels out of some solar light and tested them. I found out that they both produce 2 volts(I have no idea on the watts or amps). Iquot;ve hooked them up to an electric motor that can be driven by a AA battery, but when I hook the solar panels up to them nothing happens. What is wrong?
- The solar cells you have are not providing enough current to operate the motor. There are special low power motors which can operate directly from a solar cell but it sounds like you do not have one of these. Instead you have a common .5V DC hobby motor which requires substantially more current to operate. You can use the original circuit to charge the batteries and use the charged batteries to run the motor. The batteries would be able to supply enough current to operate the motor, but for a limited time. 8 hours of charging might give you less than 5 minutes of motor operation. An LED will draw about 20ma. In a solar light such a small current draw from an LED or two can provide hours of light. A Small DC motor might easily require 300ma to run and over 500ma to start. Running a motor from the same battery at over 5 times the current draw will result in less than /5 of the run time compared to the low current LED. So if an LED operates for 300 minutes the motor would run for less than 20.... The small solar cell size cannot provide enough current to operate the motor directly. Only by slowly charging a battery first would you be able to use the collected and stored Solar energy to operate your motor.
- Q:If you were to shine, for example, heat lamps onto the solar panel along with the sun, will the solar panel eventually not work? Or will they produce more light as long as more light is directed onto them.
- Solar panels do not wear out the way machinery does. The semiconductors used give up electrons by receiving photons, and do not experience a net deficit of particles. However, if you placed a heat source such as a heat lamp too close to a solar panel, you could damage the panel by overheating it, which would denature the semiconductors or cause damage by scorching or melting. The problem would be the heat, not the light. Solar panels do have a finite life expectancy, though it is several decades under normal circumstances. The panels will eventually become scratched, warped, and dented. The electrical conductors will eventually be broken by metal fatigue as the panels heat and cool on a daily basis. So they will die of old age, but they don't wear out in an electrochemical sense.
- Q:how long till a 50 watt solar panel pays itself off in buffalo, ny if its $500. i have national grid and heres the link to the rates. i am residential.
- the Department of Energy has a ' solar hours calculator for locations around the US factoring in hours of sunlight.....the other factor is how perpendicular to the sun the panel is.....as a wild guess I'd say Buffalo's solar hours factor is about 3....which means as an average over 365 days you get 3 hours a day of maximum ( 50 watts ) output. So 3 x 50 x 365 = 64.25 kWh a year. At, say, 5 cents a kWh, you're making $24.63 a year worth of electricity. See why the houses of upstate New York..let alone Ohio or Virginia or Georgia.....aren''t covered in panels?
- Q:How much energy can be generated from a solar panel on a clear, bright summer's day for example?
- it depends on the size of the panel and if it is installed in an optimal location. there are many 00W panels commercially available and they can be ganged for a number of different output configurations.
- Q:Can solar panels be used to power outdoor lighting?
- Yes, solar panels can be used to power outdoor lighting. Solar panels convert sunlight into electricity, which can be stored in batteries or used directly to power outdoor lights, such as garden lights, streetlights, or security lights. This allows for sustainable and cost-effective lighting solutions in outdoor areas.
- Q:I wanna start going green, you know like solar panels, wind turbines, etc. but where I live the companies that install the free solar panels in exchange for the subsidiaries aren't available. To start off I was just looking for a single panel I could drill into my roof and wire it to an outlet just for small thinks like charging my phone and a fan maybe. If anybody can understand my crazy idea please answer with links to where I can find these things. Thanks!
- Q:Hi, i want to please a solar panel in Lima Peru, my Latitude is -2 and longitude -77. I understand that since i am in the southern hemisphere, my panel should be pointing north. However, i am using a program called pvdesigner, and according to this, y should face my panel with and azimuth of 00degrees (0 = south) and a tilt of 60degrees. Does this make any sense?thanks
- Typically, solar panels are installed facing the same as your latitude = 2 degrees to the North measured from horizontal. 60 degrees from vertical = 30 degrees from horzontal will give almost as much power in June as in December = beginning of Summer. You can face your panels straight up = zero tilt from vertical = better for December/ not so good in June. Usually, the same tilt as your North facing roof is best as it simplifies installation and reduces wind loading. Shade from trees etc will much reduce the power you get. Neil
- Q:Installing solar panels requires a big initial investment. Before I make this investment I want to check to see if the money I will save by installing solar panels will actually pay for this investment, in the long run. To calculate my savings, we should consider the area (square feet) I currently have available to install solar panels. Look at the available sunlight and its intensity in my state each month of the year. Based on this data estimate how much energy my solar panel will generate. Then compare that with how much energy (kWh) I currently consume based on my electricity bill.
- you have a really good formula for figuring out what you will save. as long as you dont live the the arctic during the winter months you should be fine! this investment will definitely pay off in the long run and help the environment. just like the other guy said, the utility company would have to pay you back any excess energy you produce that you dont use! you can calculate how much your average electric bill is and then compare by how much you would be saving. you can multiply the number by 5 and 0 years and so on to see how much you would save ultimately! this is a great way to save your own money and never have to be dependent on the electric company again! yes you will definitely need a battery to hold a charge for overnight use good luck!
- Q:Can solar panels be installed on a community center or social gathering place?
- Yes, solar panels can be installed on a community center or social gathering place. Solar panels are versatile and can be installed on various types of buildings, including community centers, to harness solar energy and reduce dependence on traditional energy sources. This can help make the community center more sustainable, reduce its carbon footprint, and potentially save on energy costs.
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Mono 305W PV Solar Panel with Certification TUV
- Ref Price:
-
- Loading Port:
- Ningbo
- Payment Terms:
- TT or LC
- Min Order Qty:
- -
- Supply Capability:
- 600MW Annual Year watt/month
OKorder Service Pledge
OKorder Financial Service
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