Cheapest Solar Panels - Solar Panel PV Module/Solar Module 250-300W

Cheapest Solar Panels - Solar Panel PV Module/Solar Module 250-300W System 1

Cheapest Solar Panels - Solar Panel PV Module/Solar Module 250-300W System 2

Cheapest Solar Panels - Solar Panel PV Module/Solar Module 250-300W

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Loading Port:: China main port

Payment Terms:: TT or LC

Min Order Qty:: 50 pc

Supply Capability:: 10000 pc/month

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Quick Details

Place of Origin:	Zhejiang China (Mainland)	Brand Name:	CNBM	Model Number:	TDC-P250-60
Material:	Polycrystalline Silicon	Size:	164099240MM	Number of Cells:	60(6*10)pcs
Max. Power:	250w	Cell Type:	Polycrystalline 156x156mm (6inch)	Front Glass:	3.2mm,High Transmission, Low Iron,Tempered Glass
Frame:	Anodized Aluminium Alloy	Junction box:	IP65 Rated	Output Cable:	TUV 1x4.0mm2,Length:900mm

Packaging & Delivery

Packaging Detail:	Standard Export Carton and Pallets
Delivery Detail:	within 10-15 days since received the deposite

3.Solar Module Images

4.Solar Module Specification

2015 Hot sales cheap price solar panel/solar module/pv module
-A grade quality
-fast shipment
-warranty:25years

2015 Hot sales cheap price solar panel/solar module/pv module

Specification

Technical parameter(with tolerance -3~+3%)
Model Type	TDC-P230-60	TDC-P235-60	TDC-P240-60	TDC-P245-60	TDC-P250-60
Maximum Power(W)	230Wp	235Wp	240Wp	245Wp	250Wp
Optimum Power Voltage(Vmp)	29.94V	30.6V	30.6V	30.72V	30.90V
Optimum Operating Current(Imp)	7.68A	7.68A	7.84A	7.98A	8.09A
Open Circuit Voltage(Voc)	36.51V	37.32V	37.32V	37.46V	37.68V
Short Circuit Current(Isc)	8.44A	8.44A	8.62A	8.76A	8.89A
Cell Efficiency (% )	15.8%	16.1%	16.4%	16.8%	17.12%
Module Efficiency (%)	14.1%	14.4%	14.8%	15.1%	15.40%

Temperature and Coefficients
Operating Temperature(°C): -40°C ~ + 85°C
Maximum System Voltage: 1000V(IEC) DC
Maximum Rated Current Series: 15A
Temperature Coefficients of Pmax: -0.47%
Temperature Coefficients of Voc: -0.389%
Temperature Coefficients of Isc: 0.057%
Nominal Operationg Cell Temperature (NOCT): 47+/-2°C

Temperature and Coefficients

Operating Temperature(°C): -40°C ~ + 85°C

Maximum System Voltage: 1000V(IEC) DC

Maximum Rated Current Series: 15A

Temperature Coefficients of Pmax: -0.47%

Temperature Coefficients of Voc: -0.389%

Temperature Coefficients of Isc: 0.057%

Nominal Operationg Cell Temperature (NOCT): 47+/-2°C

Quality guarantee

1) Industry leading power output warranty(10 years/90%,25years/80%)

2) 10-year warranty on product-materials and processing technology

3) ISO9001:2000(Quality System Management) certified factory

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: 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: Can solar panels be installed on sloped roofs?: Yes, solar panels can be installed on sloped roofs. In fact, sloped roofs are quite common for solar panel installations as they offer optimal sunlight exposure. However, the angle and direction of the roof slope might affect the efficiency of the panels, so proper planning and positioning are necessary for maximum energy production.

Q: Can solar panels be installed on a sports stadium or arena?: Yes, solar panels can be installed on a sports stadium or arena. Many stadiums and arenas around the world have already installed solar panels to generate clean and renewable energy. These panels can be mounted on the rooftop, parking structures, or even integrated into the facade of the building. The large surface area of stadiums and arenas makes them ideal for harnessing solar energy and reducing their carbon footprint.

Q: For my Product Design Coursework I am designing an environment friendly building according to a clients' specifications. I need to find out the dimensions of 0000 watt solar panels. any help would be much appreciated!: Crudely, for crystalline silicon panels today, 0 watts per square foot is a good budgetary number. The actual panel will be smaller, but you will need space for mounting, and there are always obstructions you need to keep away from.

Q: Online stores selling solar photo-voltaic generation kits gives specs indicating the power generation capability of the system. For example, Solar World Grid-Tie Solar Electric System with 245W Panels PV Powered PVP2000 Inverter, .2 to 2.4 kW. This seems to indicate that the system can generate .2 to 2.4 kW. Is that per day? Per month? I'm trying to calculate the return on investment, but can't because I don't know how much power a system such as this will generate in a month.: The $25,520 price amounts to about $8.5 a watt which is high, I would've expected between $2.50 to $5 a watt and those are dated prices so it sound like the vendor is raking the price up. You didn't mention how many months your $75 financing is for but keep in mind that at 3 kw for 8 hours a day for 30 days at 2 cents per kwh, you would generate $86.40 so you will be paying about twice as much for your solar power as you would had you bought the power from the grid. Mind you, for people on a fixed income, there is the security that the cost will not rise ( if properly insured ) so there could be an advantage to paying a premium for your power if you're on a fixed income. I'd say it's a rip off but I also believe solar has a ways to go even with subsidies before it's an economic choice and that's usually not a popular stance with the green washed crowds.

Q: I am fairly new to the solar panel scene, and am eager to try to set one up myself instead of buying a kit. I am looking for a solar panel that puts out 00 Watts or more, and can produce more than 20 volts. Thanks: you are able to desire to be greater specific approximately what variety of image voltaic panel. a million) PhotoVoltaic (produces electrical energy) 2) Fluid (Glycol) (heats water or air making use of a warmth substitute tank) 3) Fluid (Water) for pool water heating

Q: Can I add reflectors or mirrors around the solar panels to increase the power they generate?: You could (an example of concentrating sunlight is called cloud gain, where the edge of a cloud will intensify sunlight as it passes between the sun and your panels), but that will make your panels run hotter and will probably reduce their life. It's better from a system design standpoint to simply get another panel or two. DK

Q: Can solar panels be installed on a community center or recreational facility?: Yes, solar panels can definitely be installed on a community center or recreational facility. In fact, these types of public buildings are ideal candidates for solar panel installations due to their large roof spaces and high energy consumption. By harnessing solar energy, these facilities can reduce their carbon footprint, lower energy costs, and set a green example for the community.

Q: I have a solar panel that puts out 00v, .5 amps in full sun. Before I thought it would charge a 2v battery without a solar charger but then I talked to someone and they said that it was wasting a lot of power and could potentially hurt the battery. A second part to this question is what happens if I put it on a 72v battery without a controller. Thanks!: The solar panel is capable of /2 Amp output. If you hook it to a 2V battery directly and the battery is discharged it will want more than /2 Amp and pull the voltage down until the battery is charged to a certain level. Eventually the battery will try to charge up to 00V which will definitely damage the battery. If you use a regulator circuit running off the solar panel that outputs 2V then you will have a constant voltage circuit which will still be limited to /2A or whatever the regulator is capable of outputting. Of course you can't just go out and connect 00V to any voltage regulator it has to be capable of running from 00V and dropping the voltage to 2V like the original charger that comes with the battery. The same explanation applies to a 72V battery. You have to limit the output voltage to 72V or risk overcharging the battery.

Q: I really need to know about the good companies who are selling good quality home solar panels.I lives in Pakistan, solar panels sell here are cheap but they doesn't work for long time, mostly they are quot;made in chinaquot;.Consumption of units of our house written on our electricity bill is 300.My dad is seriously thinking of purchasing a solar energy system for house that long last and works efficiently.So plz help me out.: Solar okorder

Q: How do solar panels perform in areas with high pollution levels?: Solar panels can still perform well in areas with high pollution levels, but their efficiency may be slightly reduced. Air pollution can cause a build-up of dirt, dust, and particulate matter on the surface of the solar panels, which can decrease their ability to capture sunlight. Regular cleaning and maintenance can help mitigate this impact and ensure optimal performance. Additionally, advancements in solar panel technology, such as anti-reflective coatings and self-cleaning mechanisms, are being developed to address the specific challenges posed by pollution.

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