solar system,solar module/panel ,pv solar panel module

solar system,solar module/panel ,pv solar panel 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:Are solar panels noisy?: No, solar panels are not noisy. They do not have any moving parts and therefore, do not produce any noise while generating electricity from the sun.

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!: 60 Watt Solar Kit 60 watts not much. Max. Power*: 60 Watts Voltage at Maximum Power (Vpm): 6.7 V Current at Maximum Power (Ipm): 3.30 A 0 or 20 of them plus inverter plus battery's not real viable I think how much energy was used in the manufacture of the cells,unfortunately a long way to go

Q:Are there any safety precautions to consider when installing solar panels?: Yes, there are several safety precautions to consider when installing solar panels. Firstly, it is important to work with a licensed and experienced professional who is trained in solar panel installation to ensure proper installation and minimize the risk of accidents. Additionally, it is crucial to turn off all electrical power and follow proper electrical safety procedures before installing solar panels. Adequate fall protection measures should be in place, especially when working on rooftops or elevated areas. It is also important to consider the weight and structural integrity of the roof to ensure it can support the panels. Lastly, proper grounding and wiring techniques should be followed to prevent electrical hazards.

Q:my dad met a guy representive for a solar panel company at a swapmeet Scam?: Hard to say. Solar panels are becoming more common these days. May want to ask if the vendor is licensed and bonded contractor (if he's doing installation as well as panel sales). Find out the name of the equipment that this guy is selling (panels and other hardware) and do a search. For that matter, get the guys name and do a search on it to see he pops up elsewhere.

Q:Do solar panels float?: With the Oceans rising as fast as they are, I hope so. LOL

Q:I don't know anything about where to buy solar panels. I just want to save on the electric bills.: that's going to take approximately $forty 4,000 to place sufficient photograph voltaic panels to furnish the comparable quantity of skill which you at the instant have coming from a 220 v a hundred amp skill line on your place. you additionally must understand which you truly want some approach of storage for use at night or dark days. this might upload yet another $7,000 to the fee. the only actual answer for the skill issue is nuclear skill.

Q:Can solar panels be installed on a restaurant or food service establishment?: Yes, solar panels can be installed on a restaurant or food service establishment. In fact, many businesses in the food industry are turning to solar power as a sustainable and cost-effective energy solution. Solar panels can be mounted on the roof or other suitable areas of the building to generate clean electricity, reducing the establishment's reliance on traditional power sources and lowering energy costs.

Q:I need a solar panel which can light up 4 full loaded 5 rooms appartment houses: good idea going solar, i would suggest doing a google search, as their are many suppliers. then you need to calculate the amount of wattage you think these apartment houses are going to require. volts x amps = watts. if you are going to be off of the power grid, then you will need a way to store excess energy during good times,( lots of sun) in order to use it during bad times ( no sun ). or see if you are able to sell your extra power back to your local power company, check because some companies do not allow this. you could even have a generator for emergencies if you go off the power grid. on final note, solar is a pretty sizable investment up front and your profits are seen mainly in the long run, but you will get energy savings immediately, but more likely those savings will go to paying off the solar panels also, you will need a converter to convert the ac (alternate current) produced by the panels into dc ( direct current ) which is used by the apartments. it will tie in to the existing electrical system in the apartments. i know germany is really pushing solar energy and they offer their citizens some pretty sweet deals to go solar. the companies are profiting from this so i would suggest looking for a supplier in germany, first. they may have better deals, or try bp (british petroeum) they have been in the solar business for awhile. i wish you success!

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:I contend:As far as the solar panels causing global warming I'll try to explain. If you put a black panel on the ground or on your house and don't connect it to anything, it will absorb solar energy (heat) during daylight and release it at night (radiation). The net heat gain is zero. If you hook up a solar panel in the same place but hook it up to batteries, charge the batteries during sunlight hours and using that energy to electrically heat the home at night. The panels will absorb solar energy during the day but will convert that to electrical energy in the batteries instead of radiating it back into space at night. The result is a net gain in earth's temperature.Right or wrong?: If you put a black panel on the ground or on your house and don't connect it to anything, it will absorb solar energy (heat) during daylight and release it at night (radiation). Not exactly. Assuming the black panel establishes an equilibrium temperature, it's going to be losing exactly as much heat as it's receiving during the day. Some will radiate out into space, some will conduct or convect into the atmosphere. As a wild guess, maybe 50/50. If you hook up a solar panel in the same place but hook it up to batteries, charge the batteries during sunlight hours and using that energy to electrically heat the home at night. The panels will absorb solar energy during the day but will convert that to electrical energy in the batteries instead of radiating it back into space at night. The panels are only about 4% efficient, so it's the same situation as the pure black panel for 86% of the energy. The remaining 4% will get stored in the batteries and then converted to heat at night. That heat will eventually leak out of the house and warm up the Earth a tiny bit. I think it's much the same situation either way. With the black panel the energy gets radiated / conducted/convected right away. With the solar panel a small percentage is stored and not so much is radiated, mostly conducted and convected. You're partly right as a black panel is going to radiate more into space than a house. But you're taking about maybe some day about 4% of % of the differening radiation/convection/conduction fraction, of the Earth's surface area. Probably not significant.

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