255W Poly Solar Panel with High Quality Solar Module
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 pc
- Supply Capability:
- 200000 pc/month
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Item specifice
255W Poly Solar Panel PV Module with High Quality and Lower Price of PV Solar Panel
Description of PV
Pv solar module:
Scope: 40w - 310w/piece;
Solar cell: High efficient mono/poly crystalline silicon solar cell;
Long lifetime: More than 25years working life;
Tempered glass: High transmission rate glass increase the power output and mechanical strength of Solar module;
Frame: Aluminium alloy, without screw, corner connection;
Junction box: Multi function junction box with by pass diodes and wate proof;
Preventing from bad weather condition such as wind and hails;
Resisting moisture and erosion effectively, not effected by environment;
Certificate: ISO, CE,ROHS,TUV,IEC,CEC,CGC,UL,ETL,MCS,PV CYCLE,3E.Scope: 40w - 310w/piece;
Long lifetime: More than 25years working life;
Tempered glass: High transmission rate glass increase the power output and mechanical strength of Solar module;
Frame: Aluminium alloy, without screw, corner connection;
Junction box: Multi function junction box with by pass diodes and wate proof;
Preventing from bad weather condition such as wind and hails;
Resisting moisture and erosion effectively, not effected by environment;
Certificate: ISO, CE,ROHS,TUV,IEC,CEC,CGC,UL,ETL,MCS,PV CYCLE,3
Technology with PV
ITEM NO.: | Poly 156*156 cell ,60pcs . Power range from 230Wp-260Wp | ||||||
Maximum Power(W) | 230 | 235 | 240 | 245 | 250 | 255 | 260 |
Optimum Power Voltage(Vmp) | 29.4 | 29.5 | 29.7 | 30.1 | 30.3 | 30.5 | 30.7 |
Optimum Operatige Current(Imp) | 7.83 | 7.97 | 8.08 | 8.14 | 8.25 | 8.37 | 8.48 |
Open Circuit Voltage(Voc) | 36.7 | 36.8 | 36.9 | 37.1 | 37.3 | 37.5 | 37.7 |
Short Circuit Current(Isc) | 8.52 | 8.59 | 8.62 | 8.65 | 8.69 | 8.73 | 8.78 |
Solar Cell: | 156*156 Poly | ||||||
Number of Cell(pcs) | 6*10 | ||||||
Brand Name of Solar Cells | CNBM | ||||||
Size of Module(mm) | 1650*992*40/45/50 | ||||||
Cable & Connector Type | Pass the TUV Certificate | ||||||
Frame(Material Corners,etc.) | Aluminium-alloy | ||||||
Back sheet | TPT | ||||||
Weight Per Piece(KG) | 19.5KG | ||||||
FF (%) | 70-76% | ||||||
Junction Box Type | Pass the TUV Certificate | ||||||
Tolerance Wattage(e.g.+/-5%) | ±3%, or 0-3% | ||||||
Front Glass Thickness(mm) | 3.2 | ||||||
Temperature Coefficients of Isc(%) | +0.04 | ||||||
Temperature Coefficients of Voc(%) | -0.38 | ||||||
Temperature Coefficients of Pm(%) | -0.47 | ||||||
Temperature Coefficients of Im(%) | +0.04 | ||||||
Temperature Coefficients of Vm(%) | -0.38 | ||||||
Temperature Range | -40°C to +85°C | ||||||
Surface Maximum Load Capacity | 5400Pa | ||||||
Allowable Hail Load | 23m/s ,7.53g | ||||||
Bypass Diode Rating(A) | 12 | ||||||
Warranty | 90% of 10 years, 80% of 25 years. | ||||||
Standard Test Conditions | AM1.5 1000W/ 25 +/-2°C | ||||||
Packing | carton or pallet | ||||||
1*20' | 14 Pallets / 316pcs | ||||||
1*40'STD | 25 Pallets / 700pcs |
Production with PV
Solar panel quality and warranty
1. Peak power of single module in guaranteed in +-3%power tolerance.
2. Average power of modules in single order is guaranteed not less than the peak power
3. Rigorous quality control meets the highest international standard
5.5 years limited warranty on material and workmanship
6.10 years and 20 years limited warranty for minimum power output.
Aboutus with PV
CNBM International Corporation, as an important external business platform of CNBM Group, plays as a role to export solar products produced by CNBM. Headquartered in Beijing, We have entered into Solar PV industry since 2005. CNBM Solar is specialized in PV power systems which takes advantage of reliable supplying, convenient installation and free maintenance, and has been used widely, and it is the compensation and substitution of normal power supply. We provide power solutions for home, business and industrial customers, and provide off-grid PV systems for rural area. Our company not only can supply high quality solar Products, but also provides professional system Solutions and high quality services.
Question&Answer
How to buy your ideal products?
A: Providing the information of your projects required, then we will make the most suitable solution and products.
How to pay?
A:TT will be more appreciated. 30% deposit after oder confirmed, 70% before shipment.
What is the delivery time?
A: It depends on order quantities. Generally, the delivery time will be within 15 to 30 days.
How to pack the products?
A: We use standard package, carton boxes, wooded pallet. If you have special
package requirements, we will pack as required. The fees are negotiable.
How to install after the goods arriving destination?
A: We will provide detailed illustrations to you. If it is necessary, we will send technicians to help you. However, the visa fee, air tickets, accommodation, wages will be paid by buyers.
- Q:Can solar panels be used for outdoor lighting?
- Yes, solar panels can be used for outdoor lighting. In fact, they are an efficient and eco-friendly option for providing illumination in outdoor spaces. Solar panels convert sunlight into electricity, which can be stored in batteries and used to power outdoor lights during the night. This eliminates the need for connecting to the electrical grid and reduces energy costs. Additionally, solar-powered outdoor lighting systems are easy to install and maintain, making them a popular choice for various outdoor applications.
- Q:Do higher watt solar panels last longer, efficiency-wise? 3 installers gave me quotes with 3 different sunpower panels. The 225, 25, 20 watt panels. Whats the con and pro's of the different wattages?
- There is no difference between them besides their rated output. One may physically fit on you roof better than another, or look better, although the physical difference between those sizes is minimal. Go with whichever installer you trust, and is preferably NABCEP certified, or working towards NABCEP certification. Get references. Don't believe just because someone is an electrician they know how to install solar electric, it's a whole different animal. Make sure they are trained in installing solar.
- Q:How do solar panels affect the overall carbon footprint of a building?
- Solar panels can significantly reduce the overall carbon footprint of a building. By harnessing clean and renewable energy from the sun, solar panels eliminate or greatly reduce the need for traditional fossil fuel-based electricity generation. This means lower emissions of greenhouse gases like carbon dioxide, which are major contributors to climate change. The use of solar panels helps to transition buildings towards a more sustainable and eco-friendly energy source, effectively reducing their carbon footprint.
- Q:I installed a 60watt solar panel on the top of my patio/pergola. This is wired to a charge controller then a battery in my basement. Do I need to run a ground from the solar panel? If so, whats the easiest way to do so? Is a wire attached to the aluminum frame then connected to a foot long rod into the ground enough?
- Although okorder
- Q:How do solar panels impact wildlife?
- Solar panels have minimal impact on wildlife compared to other forms of energy generation. While there may be some concerns about the disruption of habitats during installation, once operational, solar panels do not emit greenhouse gases or pollutants, reducing air and water pollution that can harm wildlife. Additionally, solar panels typically occupy a small fraction of land and can be installed on rooftops or in areas with limited biodiversity, minimizing the impact on wildlife habitats.
- Q:How much energy can solar panels generate?
- The amount of energy that solar panels can generate depends on various factors such as the size and efficiency of the panels, the location and climate conditions, and the amount of sunlight available. In general, a typical solar panel can produce around 250 to 400 watts of power per hour under optimal conditions. However, the overall energy output can vary significantly, and larger solar installations can generate much higher amounts of electricity.
- Q:Single crystal solar panels and polycrystalline solar panels
- monocrystalline silicon market share and a slight increase, and now the market to see the majority of single-crystal silicon cells. Monocrystalline silicon solar cell silicon crystal is very perfect, its optical, electrical and mechanical properties are very uniform, the color of the battery is mostly black or dark, especially for small pieces of small pieces of consumer products.
- Q:So I'm trying to figure out what to ask for my birthday because its one of the few times I can get stuff for no reason, like stuff I don't normally go to the store to buy. (i dont go to the store to get much at all anyway).Anyway, I'm interested in solar panels and led and electronics and i was wondering if there is anything not over expensive that would be cool. Some things I'm interested in:solar, wind, water energyGadgets (multitools, swiss army knives)Vibram fivefingersdrawingmaking stuff (duct tape wallets, stuff out of altoids containers)basically technology and outdoors-gear stuffoh and im 6 turnin 7 male.
- solar panel is expensive, but small solar panel is not expensive, for example, 5w solar panel, solar light also not expensive led light also not expensive. i am not sure about other stuff that you said
- 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.
- Q:Can solar panels generate electricity during a blackout?
- No, solar panels cannot generate electricity during a blackout. This is because most solar panel systems are grid-tied and rely on the electricity from the power grid to function. When there is a blackout, the grid-tied solar panels automatically shut off to prevent any electricity from flowing back into the grid, in order to protect utility workers who may be repairing the power lines. However, it is possible to have a backup battery system installed along with the solar panels, which can store excess energy and provide electricity during a blackout.
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255W Poly Solar Panel with High Quality Solar Module
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 pc
- Supply Capability:
- 200000 pc/month
OKorder Service Pledge
OKorder Financial Service
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