Solar Panels in Miami - High Efficiency Polycrystalline Solar Panel 250W

Solar Panels in Miami - High Efficiency Polycrystalline Solar Panel 250W System 1

Solar Panels in Miami - High Efficiency Polycrystalline Solar Panel 250W System 2

Solar Panels in Miami - High Efficiency Polycrystalline Solar Panel 250W

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Loading Port:: Ningbo

Payment Terms:: TT or LC

Min Order Qty:: 100 watt

Supply Capability:: 200000 watt/month

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Product Description

High efficiency Polycrystalline solar panel PLM-250M-60 series

Anti-reflective coating: AR used reduce the reflectivity enhance transmittance.
Tempered Glass: Low Iron and AR coating glass increase the power output and mechanical strength of solar module. Mechanical load ≥2400Pa , transmittance ≥91.6%
EVA: Transmittance ≥91% , Adhesive Capacity >85%
Cell: 18.5% of high efficiency solar cells to sure 18% module efficiency
Back sheet: Using higher quality back sheet to prevent destroying and water , it’s reflectivity ≥87%, peeling strength ≥ 40N/cm.
Aluminum Frame: Anodized aluminum alloy to effectively improve the corrosion resistance and strength
Certification:

STC:Irradiance 1000W/m², Temperature 25°c,AM=1.5Maxium system voltage 1000VDC

Mechanical Characteristics
Cells size(mm) 156X156
Modules size(mm) 1650X992X46
No. of cells 60(6X10)
Weight(KG) 19.6
No.of mounting holes 8
No.of waterspout 16

Temperature Coefficient:
NOCT 45°C±2°C
Temperature coefficient of Isc 0.05%/°C
Temperature coefficient of Voc -0.33%/°C
Temperature coefficient of Pmax -0.44%/°C
Power Tolerance 0/+3%
Working temperature -40°C to 85°C
Module Diagram
Electrial Curves

Cells size(mm)	156X156
Modules size(mm)	1650X992X46
No. of cells	60(6X10)
Weight(KG)	19.6
No.of mounting holes	8
No.of waterspout	16

NOCT	45°C±2°C
Temperature coefficient of Isc	0.05%/°C
Temperature coefficient of Voc	-0.33%/°C
Temperature coefficient of Pmax	-0.44%/°C
Power Tolerance	0/+3%
Working temperature	-40°C to 85°C

Packaging & Shipping

Package Information:

Type Frame PCS/Pallet Pallets/Container PCS/Container
40HQ 1650X992 156P 60cells 40 23 28 784

Type	Frame	PCS/Pallet	Pallets/Container	PCS/Container
40HQ 1650X992 156P 60cells	40	23	28	784

Worhshop Photos:

High efficiency polycrystalline solar panel 250w

Q: What is the difference b/w them which one is better .: In the practical sense, the differences are trivial. I'd buy on price per watt, unless space is at a premium (it isn't for most installations).

Q: where I can find solar panel the has 4.8 volts? Like those solar walkway light or something that has 4.8 volts solar panel.Do you think I can get it from home depot?: The other thing to do is to search for DIY solar chargers for more information.

Q: I need to build a battery array to use with my solar panels I just bought. I want to be able to store enough energy to be draw from it at night, possibly around the clock. Is there a down side to using the deep cycle battery I bought from autozone and 6 or 7 more just like it, or do I need to get some other battery?: There are batteries particularly made for solar, such as the Trojan T05-RE . I think the RE stands for renewable energy. A deep cycle battery should work all right, although not quite as well. What you want to do is try out your setup first, with just one battery, and the panels provided. If this is one of those 45 watt kits, you may be surprised at how little energy you actually get from the panels. Increasing the number of batteries won't help, either - that's like getting a larger water tank, when you only have a trickle to fill it. If your goal is really to save money, the most cost-effective solar is the grid-tied type, with no batteries at all. That's what we have, and I've never regretted it.

Q: in the afternoon sun heat increases to high level due to which the panels heats up very high now my question is this heat will effect the panels life time and will damage the panels or not ??: They degrade over time, losing efficiency. They're generally good for several decades.

Q: how much power is generated with solar panels? also please give me links for that information.and how much would the costs be for this alternative energy source?: If you put 'solar world statistics' into a search engine, you will discover that there are many statistics that are being heavily contested. Picking up the truth from among hype is the task. Solar panels typically have a rated maximum output of about 0 watts per sq metre. But actual delivery to grids of kWh would point to a number closer to 4 watts / sq M. on a 24 hour basis. Grid management is thus cautious about yield claims when history points to only /8 of rated maximum output. There may be some inappropriate expectations, when a solar roof is first powering the building, and only selling excess to the grid.

Q: Im fourteen and looking for a career I already know solar panels capture the sun and turn it into energy but i would like to know more.: light from the sun hits the atoms and excites the electrons. This knocks the electrons out of the atom and then the electrons travel in a certain direction. This is the basics of electricity... flowing electrons. And so there's your direct current. I'm sure you could find out more by googling how do solar panels work

Q: Do solar panels work at night?: No, solar panels do not work at night as they rely on sunlight to generate electricity.

Q: Can solar panels be used to power a museum?: Yes, solar panels can certainly be used to power a museum. Solar panels are a reliable and sustainable source of energy that can generate electricity to meet the power requirements of a museum. By harnessing solar energy, museums can reduce their carbon footprint, lower energy costs, and promote environmental sustainability.

Q: I wanna get a solar panel to charge or 2 car batteries. Then connect the battery to a 800watt power inverter so that I can power a tv. Will the 8watt solar panel charge my batteries and around in how long?I just wanna use the panel to charge the batteries, no to use the panel directly with my electronics. Thanks for your answer and help me with that.: welcome to the wonderfull world of solar! you probably have a 2Vdc 8 Watt solar panel, to figure out its charging amps capability we do this equation Watts/Volts=Amps 8watts/2Vdc=.5Amps this is a conservative figure, since solar panel ratings are calculated using winter time sunlight, sunny locations and more daytime hours will give you higher amps. a typical good condition car battery is rated at 40Ah (Amp hours).to find out the charge time, we use the following formula; Amp Hours/Amps=T where T is time in hours 40Ah/.5A=26hours this is charge for a single battery, two batteries will double to over 52 hours. lets compare to charging a battery with your car, a car alternator puts out about 60 amps but usually run about half capacity. 40Ah/30amps=.3Hours! An alternator is far more efficient so charging with a small solar panel is best as an alternative or for low power applications. As far as using an inverter to power a TV, we can calculate how long the battery will last by using the original formula. a typical 9tv will use 70 watts 70watts/2Vdc=5.8A 40Ah/5.8A=6.9hours this figure is by drawing all the power from the battery, voltage inverters have a safety feature that will not let you discharge your battery all the way, so 40Ah battery will power a 9 tv for about 4.5 to 5 hours.

Q: how would you build a solar panel: As a sandwich. Glass Space /4 inch Glass Space with copper radiator painted flat black. Box made of wood. with the inside painted black. Insulate the back side. Use water with RV antifreese. Circulate water through with a small pump. Face it toward the sun. Thermal water solar Panel.

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