250W Poly Solar Panel Manufacturers in China

250W Poly Solar Panel Manufacturers in China System 1

250W Poly Solar Panel Manufacturers in China

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 10000 watt

Supply Capability:: 1000000 watt/month

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Product Description

250W Poly Solar Panel Manufacturers in China

1. High cell efficiency with quality silicon materials for long term output stability and reliability.
2. High transmittance low iron tempered glass with enhanced stiffness and impact resistance
3. Unique frame design with high mechanical strength for easy Installation.
4. Advanced encapsulation material with multiplayer sheet lamination to provide efficient
protection from the severest environmental conditions, PET sheet imported from Toyo Japan with advanced encapsulating material
5. Outstanding electrical performance under high temperature and low irradiance conditons
6. Excellent performance in harsh weather,Outstanding electrical performance under high temperature and low irradiance
7. Strictly quality control ensure the stability and reliability, totally 30 QC procedures

Mechanical Characteristics
Cell Type	Poly-crystalline 156x156mm
No. of Cells	60 (6x10)
Dimensions	1640x992x40mm
Weight	18.0kgs
Front Glass	3.2mm, high transmission, low iron, tempered glass
Frame	Anodized Aluminium Alloy
Junction Box	IP67 Rated
Output Cables	TUV 1x4.0mm2, Length: 900mm
Specifications
Module Type	FY-60-240P		FY-60-245P		FY-60-250P		FY-60-255P		FY-60-260P
Module Type	STC	NOCT	STC	NOCT	STC	NOCT	STC	NOCT	STC	NOCT
Max. Power (Pmax)	240Wp	176Wp	245Wp	179Wp	250Wp	183Wp	255Wp	187Wp	260Wp	191Wp
Max. Power Voltage (Vmp)	30.0V	27.3V	30.2V	27.5V	30.4V	27.7V	30.6V	27.9V	30.7V	28.0V
Max. Power Current (Imp)	8.01A	6.45A	8.12A	6.51A	8.23A	6.61A	8.34A	6.70A	8.47A	6.82A
Open-circuit Voltage (Voc)	37.2V	34.1V	37.4V	34.3V	37.6V	34.5V	37.7V	34.6V	37.8V	34.7V
Short-circuit Current (Isc)	8.56A	6.89A	8.69A	7.01A	8.81A	7.10A	8.95A	7.21A	9.11A	7.34A
Module Efficiency STC (%)	14.82%		15.13%		15.44%		15.74%		16.05%
Operating Temperature (°C)	-40°C ~ 85°C
Max. System Voltage	1000VCD (IEC)
Max. Series Fuse Rating	15A
Power Tolerance	±3% / 0~+3% (Based on customer requirements and contract terms)
Temperature Coefficients of Pmax	-0.43%/°C
Temperature Coefficients of Voc	-0.32%/°C
Temperature Coefficients of Isc	0.06%/°C
Nominal Operating Cell Temperature (NOCT)	45±2°C
Nominal Operating Cell Temperature (NOCT)	45±2°C

Q:What would these solar panels power? For instance, my energy bill shows 2035kWh for last month. How much would this remove from that if it outputted full power? Thanks!: note breath on the winds excellent answer is one quarter of one percent. See why houses aren't covered in solar panels? it's just not a real answer right now,. the rough rule of thumb is $0 per kWh ( for just the panels) you want to produce. You'd need $20,000 in panels and another 0,000 in controllers and inverters and batteries and who knows how much in installation.

Q:Can solar panels be used to power an entire office building?: Yes, solar panels can be used to power an entire office building. By installing a sufficient number of solar panels on the roof or in a separate solar farm, it is possible to generate enough electricity to meet the energy demands of an office building. Additionally, advancements in solar panel technology and energy storage systems make it more feasible to rely solely on solar power for an office building's energy needs.

Q:Are solar panels recyclable?: Yes, solar panels are recyclable.

Q:260 watt solar panels on an rv?: There are many other controllers, you just need to get a sense for the limitations and make sure you are working within them. Controllers are not that hard to hook up, two connections simply go to the battery, plus and minus. Then the other two go to your panel. I like to put a switch at the panel output, leave it off while you are hooking up the panel side wiring of the controller, then when you are sure everything is connected properly, and you have some kind of battery power indicatioon at the controller, throw on the panel switch and see if it is charging. Remember that a panel is a power source, and connecting it to the controller while it is in the sun is like hooking up a car headlight while the lights are turned on. Another option is to wrap the panel in a blanket and put it in the shade while you are connecting it up. Your panel has a max amp rating, Imax, which will likely be around 5 or 6 amps at that voltage and wattage. Number 4 romex will work for that, as well as medium duty AC extension cord wire, if your run is less than 30 feet or so. Take care Steven, Rudydoo

Q:Solar panel for battary charging: What you are stating is that the battery you have will operate the UPS for about 2 hours before it is drained past the point of no return (technically 2.82 hours, but that would be a dead battery - most well-designed UPS systems cut off when the battery gets below about a 30% charge so that battery is not damaged. Lead-Acid batteries have about a 0%/month self-discharge rate if there is no load connected. The very best systems are as low as 3%, the worst are over 20% - and all at a 'normal' temperature. So, you will need a maintenance charger of about ten (0) watts or so - amp will be more than enough. And about any solar panel will handle that much with the proper charging connection.

Q:We've been considering solar panels for a while now, and we'd like to know a little more about them. Please answer to the best of your knowledge. Thanks.: Solar Panels are a very good choice for our economy today. We can save thousands of dollars a year of electric bills. But they are not practical to buy because these cost thousands of dollars. For the brand new solar panels and installation, it cost more than $20,000 which is not good. They also offer buy now pay later option but it is not good either because it puts you in debt. The solution is, why not do it yourself. There are do-it-yourself guides that shows you step-by-step on how to make solar panels. They are very cheap too. All-in-all, it'll cost you less than $200. But be careful, you might find a DIY solar panel guide are not advisable to someone who don't have experience on them. There is one DIY solar panel guide that I can recommend. It is cheap and it doesnt require you to be a handyman to do it. Check out the site below. If you want to know more about solar panels, check some reviews about it. I included some sites as well.

Q:i am looking at installing some solar panels and a wind turbine for electricity.has anybody got one of these and how much do they save you?thanks: If you are planning on purchasing a solar or wind system installed etc. I believe it will take considerable time to pay off. If however, you are even remotely handy, building a 3kw wind generator is well within the realm of possibility. I have a smaller windmill that I built myself using some ingenuity and some parts bought on OKorder. That windmill and 4 2 v deep cycle batteries run myu 9 share well 24 hours a day. I spent about $250 to build the windmill, tower, and buy used batteries, and have saved an average of $60/month for months now. This really isn't rocket science either, I'm a freakin' cook =) for more on the subject of diy wind and solar projects see the resource below.

Q:Can solar panels be used to power a data center?: Yes, solar panels can be used to power a data center. By installing a sufficient number of solar panels, the energy generated from sunlight can be harnessed and converted into electricity to power the data center's operations. However, the feasibility of solely relying on solar power depends on factors such as the size of the data center, energy requirements, geographical location, and sunlight availability. To ensure a consistent power supply, additional energy storage systems or backup sources may be needed.

Q:Parents planning on buying some solar panels for our house down in Dubai it really hot there I'm currently living in Canada, anyways I'm wondering how many solar panels and volts ill need to light up a 2400sq ft. House? Please leave you're suggestions below!: this is according to the load, that is to say, how many electricity do you need in one day.

Q:I am looking for an average sized solar panel (Just Panel), not 2 big n not 2 small. Any idea where i can find in abudhabigt;??: I know where in Dubai , just go to Naif road where they sell the satellite equipment , there are a couple of shops that sell all kind of solar panels and dish equipment stuff. Sorry can't remember the name, But it is right in front of the paid parking lot (the private not public one).

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