Starlink Solar Panels - High Efficiency 75W American SunPower Low Price Per Watt Solar Panel Kit/Solar Power/Solar Module

Starlink Solar Panels - High Efficiency 75W American SunPower Low Price Per Watt Solar Panel Kit/Solar Power/Solar Module System 1

Starlink Solar Panels - High Efficiency 75W American SunPower Low Price Per Watt Solar Panel Kit/Solar Power/Solar Module System 2

Starlink Solar Panels - High Efficiency 75W American SunPower Low Price Per Watt Solar Panel Kit/Solar Power/Solar Module

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Loading Port:: China main port

Payment Terms:: TT OR LC

Min Order Qty:: 1 pc

Supply Capability:: 10000000 pc/month

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Quick Details

Place of Origin:	Guangdong China (Mainland)	Brand Name:	sunny energy	Model Number:	SEM-200W-P
Material:	Polycrystalline Silicon	Size:	148299250mm	Number of Cells:	6*12pcs
Max. Power:	215W	certificate:	IEC,CSA,MCS	weight:	24.5kg
lifespan:	25years	cell:	Motech	leadtime:	15~25days
sample:	available

Packaging & Delivery

Packaging Detail:	2pcs in one carton,and we could also package as your request..
Delivery Detail:	25days

Specifications

solar module:
1)High quality & efficiency
2)CSA/IEC/CEC certificate
3)Pm is notless than 90% in 10 yrs
and 80% in 20 yrs

high efficiency 200w poly solar module

Characteristics	SEM-190PB205	SEM-195PB205	SEM-200PB205	SEM-210PB205	SEM-215PB205
Maximum power(Pm)	190.0W	195.0W	200.0W	210.0W	215.0W
Power Tolerance	±3%	±3%	±3%	±3%	±3%
Voltage at max power(Vmp)	34.9V	34.9V	34.9V	34.9V	34.9V
Current at max power(Imp)	5.44A	5.58A	5.73A	6.02A	6.16A
Open circuit Voltage(Voc)	43.2V	43.2V	43.2V	43.2V	43.2V
Short circuit current(Isc)	5.98A	6.15A	6.3A	6.62A	6.78A
Operating Temperature	-40°Cto+85°C	-40°Cto+85°C	-40°Cto+85°C	-40°Cto+85°C	-40°Cto+85°C
Maximum System Voltage	1000V	1000V	1000V	1000V	1000V
Maximum series Fuse Rating	15A	15A	15A	15A	15A
Standard Test Condition	Irradiance 1000W/sqm,Module temperature 25°C,AM=1.5
Mechanical Characteristics
Solar cell:Polycrystalline silicon solar cell 156×156mm(6inch)
No.ofcells and connections:72=6×12pcs
Dimension of module:1482×992×50mm(58.3×39×2inch)
Weight:24.50kg
Junction Box:Ip65 rated
Packing Configuration:2Pcs/CTN,1510×1020×120mm(59.5×40.1×4.7inch)
Warranty: Pm is not less than 90% in 10 years and 80% in 25 years
Resistances:227g stell ball fall down from 1m height and 60m/s wind
Temperature Coefficients
Noct:48°C±2°C
Current temperature coefficient:0.06±0.01%/K
Voltage temperature coefficient:-(78±10)MV/K
Power temperature coefficient:-(0.5±0.05)%/K
IEC 61215 ed.2, IEC61730 and UL-1703

Q: Ok so i can have a problem i have two 5 watt 2 volt solar panels a 2 volt battery and a 400 watt ac 2 volt dc inverter i believe im only getting 5 watts from from my solar panels thats the equivalent of one is there any way i could get full voltage from my solar panels without theoretically burning my wallet.. please help: I think you need to take some basic courses on electricity. Usually, 8 volt solar panels are required to charge 2 volt batteries. The voltages of photovoltaic cells are set by the material they are made of, only current changes. If you hook up a 2 V solar panel to a 2 V battery, no current will flow, nothing would get charged. You would need some elaborate DC to DC voltage converters to charge a 2 V battery from 2 V solar panels. Solar panels can be connected in parallel or in series, as you've made the mistake of buying 2 V solar panel, you would have to wire them in series and have a charge controller that could limit the voltage of the charge. Did it ever occur to you that two 5 watt solar panels would not be able to provide the power needed by a 400 watt inverter? You're just running off your battery with your set up. Solar power is expensive power, you can not have solar without burning a hole in your wallet.

Q: Didnt solar panels use to cost around $250,000 5 years ago?: For just 5 years ago, certainly not! Perhaps you are thinking of 50 years ago, the kind that was put on the early communication satellites? 5 years ago, there was a glut of polysilicon, so modules were actually a little cheaper than today. Solar cell makers were basically using the scraps thrown away by chipmakers. But today, more silicon goes into making solar cells than computer chips, so that bonanza is gone. We will see prices going lower this year, possibly 20% from last year, because of improvements in technology, but also an increase in polysilicon supply, and a slowdown in demand due to worldwide recession. Later this year is a good time to buy panels, if you have the cash. The industry site below tracks module prices. They used to have more data, but I guess the old data rolls off the screen with time. If you want to see the details, they'll charge you for the report.

Q: Please, I want a good definition. :DD: The previous answer stating that a solar panel is a method of collecting, and converting sunlight into electricity is correct, however once sunlight has been converted into electricity, it has to have a way to be stored, so that it can be used. This is accomplished by the use of storage batteries. It is stored in a DC or Direct Current form, and may then be converted to AC (alternating current) through the use of an inverter.

Q: I have several 6v 4.5a sealed lead acid batteries. I would like to hook one of them up to a solar panel and have it stay charged from the solar panel all the time, but not overcharged. Is there a simple way to do this with an IC or something? I am only a beginner with circuits so I want it to be something very easy to make. Basically, I want it to stay charged all the time so it's available if I need it for a power out or something.Thanks.: Yes, you can purchase a solar photovoltaic array to keep your batteries charged. You will need a Photovoltaic Cell Panel that produces 27 + watts (6volts x 4.5 amps = 27 watts) at 6 volts of electricity, a Charge Controller that allows only 4.5 amps of power through to the battery and will reduce the amps as the battery nears full charge and shut off the Panel when the battery is fully charged, and a 6v. Battery. Figure you will need a photovoltaic panel capable of producing a minimum of 27 watts if you are going to charge a completely dead 6 v. battery in one day. (with a clear sky). The way the system works is the sunlight strikes the cells on the panel and releases the excess electrons in the cells, they travel along central wires to your battery and charge the battery. When the sun sets, the procedure is reversed and the electrons flow backwards from the battery, into the photovoltaic cells. That is where the Charge Controller is needed. It acts a one way gate and lets the electrons go into the battery, but won't let them go backwards to the Panel. Just set your panel in the sun at the optimum angle for the season and your latitude on earth, connect the charge controller and then the battery, and it will keep your battery charged. Don't waste your money on the small wattage solar photovoltaic systems that claim to keep your battery charged. They simply can't do it unless your battery is in like new condition and is fully charged when they are hooked up. If you battery is a few months old, the small wattage photovoltaic systems can't keep up with the loss of power from sulfation inside the battery.

Q: Solar panel packages have different levels of power. For instance you can get a kw system but is this kw per hour or day. How does this work?: That means if you stick a watt meter on the output when there is maximum design sunlight on it you will get kw. If you shine the maximum design sunlight on it for hour then you get kw hour of power. In one day you get 24kw hours assuming you can get 24 hours of maximum design sunlight. Your home electric bill is typically in kw hours. At the macro level power is traded at megawatt hours.

Q: Can solar panels be used in disaster relief efforts?: Yes, solar panels can be used in disaster relief efforts. They provide a reliable and sustainable source of electricity, allowing for the operation of critical equipment such as lights, phones, and medical devices. Solar panels can be quickly deployed in affected areas and can help reduce the reliance on fossil fuel-based generators, thereby reducing pollution and the need for fuel transportation.

Q: Can solar panels be used to power a waste management facility?: Yes, solar panels can certainly be used to power a waste management facility. Solar energy is a renewable and sustainable source of power that can be harnessed to generate electricity. By installing solar panels, the waste management facility can reduce its reliance on traditional grid electricity and lower its carbon footprint. This clean energy can be used to power various operations within the facility, such as waste processing, recycling equipment, lighting, and other electrical needs.

Q: Can solar panels be used in areas with high levels of bird or bat activity?: Yes, solar panels can be used in areas with high levels of bird or bat activity. However, certain precautions should be taken to minimize potential risks. For instance, installing bird deterrents like netting or spikes can prevent birds from nesting or perching on the panels. Similarly, incorporating specialized designs or modifications can minimize the impact on bats. By implementing these measures, solar panels can coexist with bird and bat populations while still harnessing the sun's energy efficiently.

Q: I need to know where I can buy the parts or find them as scrap to make my own solar panels. Is there a cheap way of buying the panels or can I make them myself.: Build okorder

Q: How do solar panels affect the overall air quality of a building?: Solar panels have a positive impact on the overall air quality of a building. By generating electricity from sunlight, they reduce the reliance on fossil fuels, which are major contributors to air pollution. This means that the emissions of harmful pollutants, such as carbon dioxide and nitrogen oxides, are significantly reduced. Therefore, solar panels help to improve the air quality by promoting cleaner and healthier environments.

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