Solar Panels on Pergola - 250W High-Quality Solar Modules with 3-Year Warranty

Solar Panels on Pergola - 250W High-Quality Solar Modules with 3-Year Warranty

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Loading Port:: China Main Port

Payment Terms:: TT or LC

Min Order Qty:: -

Supply Capability:: 10000000 watt/month

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1.Structure of Solar Module Description

CNBM Solar's photovoltaic module is designed for designed for large electrical power requirement. It is the optimal choice for both on-grid and off-grid power systems. CNBM Solar offers high performance of power per square foot of solar array.

2.Main Features of the Solar Module

Quick Details

Place of Origin:	Jiangsu China (Mainland)	Brand Name:	CNBM solar	Model Number:	250w mono solar panels
Material:	Monocrystalline Silicon	Size:	1580x808x35mm	Number of Cells:	6x12 cells
Max. Power:	200w	Certificate::	ISO9001/14001,CE/TUV/UL	Color:	Can be black or white
Grade:	A grade cells	OEM Order::	Acceptable	Junction BOX::	lP65 Ralated/Past the TUV

Packaging & Delivery

Packaging Detail:	Pallets
Delivery Detail:	10 days

3.Solar Module Images

Solar Panels Solar Modules 250W with High Quality 3 years Warranty Prices

4.Solar Module Specification

Specifications

A cells solar panels:
1.6 years Manufacturer
2.High Efficiency solar Cell
3.25 years Warranty
4.ISO9001/ISO14001/TUV/UL/CE

Quality and Safety:

Rigorous quality control meeting the highest international standards

High-transmissivity low-iron tempered glass, strong aluminium frame

Using UV-resistant silicon

ISO 9001:2008 and ISO 14001:2004

IEC61215, IEC61730, Safety Class Inconformity to CE

Features:

Aesthetic appearance with excellent efficiency based on innovative

photovoltaic technologies

Strong frame, passing mechanical load test of 5400Pa, instead of the normal

2400Pa,to withstand heavier snow load and higher wind-pressure

Warranties:

10 years limited product warranty

15 years at 90% of the minimal rated power output

25 years at 80% of the minimal rated power output

Specificate sheet:

ITEM NO.:	Mono 125*125 cell ,72pcs . Power range from 170Wp-210Wp
Maximum Power(W)	170	175	180	185	190	195	200	205	210
Optimum Power Voltage(Vmp)	35.2	35.3	35.4	35.8	36.5	37.0	37.6	37.9	38.0
Optimum Operatige Current(Imp)	4.83	4.96	5.09	5.17	5.21	5.28	5.32	5.41	5.53
Open Circuit Voltage(Voc)	44.4	44.5	44.6	44.8	45.0	45.1	45.3	45.5	45.8
Short Circuit Current(Isc)	5.29	5.34	5.40	5.48	5.56	5.63	5.72	5.79	5.83
Solar Cell:	125*125 Mono
Number of Cell(pcs)	6*12
Brand Name of Solar Cells	JA Cell,
Size of Module(mm)	158080835
Cable & Connector Type	Pass the TUV Certificate
Frame(Material Corners,etc.)	Aluminium-alloy
Backsheet	TPT
Cell Efficiency (%)	16.8%
Weight Per Piece(KG)	15.0KG
FF (%)	70-76%
Junction Box Type	Pass the TUV Certificate
Tolerance Wattage(e.g.+/-5%)	±3%, or 0-3%
Front Glass Thinkness(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	2400Pa
Allowable Hail Load	23m/s ,7.53g
Bypass Diode Rating(A)	12
Warranty	100% of 10 years,80% of 25 years.
Standard Test Conditions	AM1.5 , 1000W/m² , 25 +/-2°C
Packing	carton or pallet
1*20'	12Pallets / 320pcs
1*40'STD	25 Pallets / 700pcs

Modules Characteristics:

A.High effciency crystalline silicon solar cells.
B.High transmission low iron tempered glass,strong mechanical resistance.
C.Standard waterproof junction box,with bypass diode and MC4 connectors.
D.High endurance to different atrocious weather,warranty reach 30 years above.
E.Custom designed modules according to clients' requirement,we can supply various OEM service.
F.Hold TUV and IEC,CE,ISO approval, can supply various OEM service.

PERFORMANCE:

>> High efficiency,Crystalline solar cells with high transmission and textured glass delivering a module series efficiency of up to 17.4%, minimising

installation costs and maximising the kWh outputof your system per unit area.

>> Power tolerance of +/-3% minimising PV system mismatch losses.

QUALITY & RELIABILITY

>> Robust, corrosion resistant aluminium frame independently tested to withstand wind load of 2.4KPa and snow loads of 5.4KPa ensuring a stable

mechanical life for your modules.

>> Take confidence in our modules with a 5 years limited product warranty and a 25 year limited power warranty as international standard.

>> Modules protected by box during transportation and with 21 modules in a box on-site waste is minimised.

>> Modules independently tested to ensure conformance with certification and regulatory standards.

>> Manufacturing facility certified to ISO 9001 Quality Management System standards.

5.FAQ of Solar Module

1. Q: Do you have your own factory?

A: Yes, we have. Our factory located in Jiangyin city, 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: Could you print our company LOGO on the nameplate and package?
    A: Yes, we can do that.
4. Q: Do you accept custom design on size?
    A: Yes, if the size is reasonable.

Q: For a computer technology project we are using solar panels and trying to see different methods that will increase the output of solar power from these panels. For now, we have got polymer stickers and mirrors. Are there any more methods, or information that increase the solar power? Please and thank you :): Even the angle of a solar panel can increase it;s out put, if you point it towards the south, it will receive more light (or towards the light source if it is an artificial source) mirrors can also be place and angled around solar panels to gather and reflect more light to the panel, this is often done is solar water heating, but would work with a panel as well. Over all, solar panels are very efficient, it's our way of catching light that isn't.

Q: how much do you think it would cost for installation?i heard that solar panels can store electricity and any excess electricity gets sold back to the electric company. how much money can a home owner make from doing this?do you think solar panels are worth it?: If you're in a sunny area, and the cost of electricity is high, solar panels can be worth it. But it's not a big moneymaker, it's something that pays back over long timeframes. We live in northern California, and our system is about break even, but that's because our electricity usage was low to begin with. If you want to see our system, look at the web page in my profile. Are panels worth it in your area? The only way to know for sure is to find a local installer in your phone book, and then ask for local references. If you can't find a local installer, that's a clue, and if they can't give you any references that are nearby, that's another clue. The panels don't actually store energy, the energy is sold back to the power company when what you produce is more than you consume, driving the meter backwards. Again, this is not a big moneymaker, and in fact, it may be impossible to make a profit, depending on your local laws.

Q: Can solar panels be installed in a remote location?: Yes, solar panels can be installed in a remote location. In fact, remote locations with abundant sunlight can be ideal for solar panel installations as they can generate electricity even without access to a traditional power grid. The advancements in solar technology and the ability to store excess energy in batteries make it easier to set up and maintain solar systems in remote areas.

Q: Can solar panels be used on boats or marine applications?: Yes, solar panels can be used on boats or marine applications. In fact, they are becoming increasingly popular for providing renewable energy on board boats, yachts, and other marine vessels. Solar panels can generate electricity to power various onboard systems, including navigation equipment, lighting, refrigeration, and charging batteries. They are a sustainable and efficient way to harness solar energy while minimizing reliance on traditional fuel sources.

Q: Does a solar panel work under a full moon a tiny bit, or not at all? Likewise, if you used mirrors or lenses the concentrate sunlight, is there a maximum to how much a solar panel can handle?: I believe solar panels gather enough energy from the sun in the daytime.I don't own one therefore I AM not a 00% sure unless it runs on batteries,generator or alternator.Who knows it just may plug up at night.

Q: Are there any aesthetic considerations when installing solar panels?: Yes, there are aesthetic considerations when installing solar panels. The appearance of solar panels on a property can be a concern for some individuals, especially if they prefer a specific architectural style or want to maintain a certain visual appeal. However, advancements in solar panel design have made them more visually appealing and adaptable to different settings. Additionally, options like integrated solar panels, which blend seamlessly with roofing materials, can help minimize any visual impact. Ultimately, choosing the right solar panel design and placement can ensure a balance between functionality and aesthetic appeal.

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.: The idea behind building your own was to get defective and broken solar cells from the manufacturer, preferably for free though many now charge for them. These are cells that are either cosmetically blemished, cracked or otherwise broken during manufacturing and transportation. As each cell fragment could have very different voltage and current characteristics, you have to manually measure the voltage and current characteristics, sort them and then wire them in parallel or in serial to achieve the desired voltage and current characteristics for the panel. Wiring in parallel increases the current while wiring in series increases the voltage, the current capacity of cells in series will be that of the lowest current capacity cell in that series hence you need to match fragments up to wire in parallel till you have enough current capacity to participate as a cell in the series. Cell fragments can only be wired in parallel if they have the same voltage output. It's painstaking work and it's difficult to place all the irregular shaped cells onto the solar panel in a layout that efficiently uses the space so your solar panels will likely be much larger than commercial ones. You could augment them with Fresnel lenses since the cells don't occupy as much of the available surface area hence focusing the light onto the cells rather than the board will help with efficiency. Practice your soldering skills cause you don't want to have to go back in to figure out where that cold solder joint is. If you're real lucky you can get a supply of blemished cells but the cheapest ones are the broken cells.

Q: Has anyone had roof problems caused by rooftop solar panels?: Rooftop solar panels might cause all sorts of maintenance or poor installation problems but I rather doubt at this point if we can say that there is an issue with solar panels in general that will cause a problem with the roof. Rather solar panels tend to shade a roof on its most exposed side. Without solar panels southern facing roofs will wear out faster than northern facing roofs. Installed solar panels will tend to make the roof last longer.

Q: Dose a solar panel need the entire range or spectrum of sunlight to produce power?: It's a huge field of study, very important to solar cell development. People are trying to optimize spectral response for sunlight, even for sunlight in specific places. Google solar cell spectral response for many many websites. Most of them are specific to one experiment.

Q: How much would it cost to make an average size house be able to depend on solar panels for all of its power?How many solar panels would you need and wear would you put them? Would the roof be large enough to support the panels needed?Do solar panels work well in higher latitudes like northern USA or southern Canada? Can you power your house for the whole year if you live in these environments? What kind of maintenance do solar panels require?: There are several web sites you can search for and they will provide the answer on how big of a PV Solar Array you would need for your house. Several things need to be known, such as square footage of the home, how well the home is insulated, etc. The panels come in all sizes and wattage's depending upon application, so yes they should all fit on the roof. If you have a small roof get PV panels with higher wattage's. Yes, they will work in the northern latitudes but not as efficiently as near the equator. You might need more PV panels to make up the loss in power from the sun hitting at a lower angle. Generally, all you will need to do is periodically clean the glass covering of the PV Panels to get maximum sun light on the PV cells. In my region, near the 45 th parallel, a 600 square foot home with six inch insulated walls and R40 attic insulation can purchase a PV panel system for around $40,000. That includes the equipment to tie it into the power grid and the meter to measure how much you supply the grid during the day and how much you draw from the grid at night when the sun isn't shining. There are tax credits for retrofitting an existing home, but mostly it is new homes being built that are having the PV panel systems installed so the cost is added to the mortgage and the return on the investment is paid off over the life of the System (about 5 to 20 yrs.)

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