Solar Panel Solar Module PV Solar With A Grade 180W
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 watt
- Supply Capability:
- 10000000 watt/month
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Item specifice
Solar panel material
1. glass
Its main role is to protect the power generation ( solar cells ) , there is a selection of light transmittance requirements : 1 ) must be high transmittance (typically 91% or more ) ; 2 ) super white steel processing.
2. EVA
For bonding glass and power generation fixed body ( such as cells ) , transparent EVA material directly affect the life of components exposed to the air EVA prone aging yellow , thus affecting the transmittance components , thus affecting in addition to generating the quality of the components itself, the quality EVA lamination process on the component manufacturers is also very large, such as EVA plastic viscosity of non-compliance , EVA and glass, back bonding strength is not enough, can cause premature aging EVA, the affected component life.
3. Solar cells
The main role is to generate electricity , the electricity is the main market mainstream film crystalline silicon solar cells , thin-film solar cells , both have their advantages and disadvantages . Crystalline silicon solar cells , the equipment costs are relatively low , but the high cost of consumption and cells , photoelectric conversion efficiency is high, the next generation in outdoor sunlight is more appropriate ; higher thin-film solar cells , the relative cost of equipment , but the cost of consumption and battery low, relatively low photoelectric conversion efficiency of crystalline silicon solar cells , but the effect is very good low-light , in the ordinary light can also generate electricity , such as solar calculator .
4. backplane
Sealing, insulation , water ( usually with TPT, TPE , etc. ) the material must be resistant to aging , component manufacturers generally have warranty for 25 years , tempered glass, aluminum is generally no problem , the key lies in whether the backplane and can meet the requirements of silica gel.
PERFORMANCE
- High effi ciency, multicrystalline silicon solar cells with high transmission and textured glass deliver a module effi ciency of up to 16.0%,
minimizing installation costs and maximizing the kWh output of your system per unit area.
- Tight positive power tolerance of 0W to +5W ensures you receive modules at or above nameplate power and contributes to minimizing
module mismatch losses leading to improved system yield.
- Q:Can solar panels be used for heating water?
- Yes, solar panels can be used for heating water. Solar thermal systems or solar water heaters use solar energy to heat water by capturing sunlight and converting it into heat energy. This heat is then transferred to a fluid, which is used to heat the water in a storage tank. This sustainable and cost-effective method can be used for residential, commercial, and industrial water heating purposes.
- Q:My solar panel is 24long..It is set at 45deg..the arms are 8quot;long to achieve that angle for winter. I need to get to 7deg for summer..how long will the new arms need to be?..in layman's terms please...thx
- 2.20 approximatey (2 /4 -- ish) X = (tan7)(8/tan45)
- Q:I'm looking to mount a solar panel to the top of my 2003 Pontiac Montana and was wondering how i could do it without any screws? Magnets maybe?
- What mark said about shade is true, but take into account that the solar panel will absorb most of that heat. That is how they work they absorb the energy (heat) from the sun and transfer it into useable power.
- Q:My house uses 500 kw a month, air conditioning is the main consumer, is it possible to install solar panels in my roof to produce this amount, and aproximate cost, thanks .
- Replace your compression driven airconditioner with a gas fired absorption cycle air conditioner (there'll be a government subsidy or grant for that due to the R22 being phased out), install vacuum tube solar thermal collectors at a tenth the price of solar photovoltaics and use the hot water for the absorption cycle heat source with the natural gas burners as a backup. This avoids all the energy losses involved in the various energy conversions and solar thermal uses all wavelengths of solar energy while many photo-voltaics uses only one wavelength (newer dye based, multi layer, and quantum dot photovoltaics are all about using more than one wavelength of light). Solar thermal will also give you hot water and residential heating which are the other two big energy uses in a home. If you are bent on spending ten times the money on photovoltaics instead of solar thermal then figure out how many hours you actually run your AC for, use the filter replacement counter on your programmable thermostat to give you how long your fan is running in days and multiply that by 24 then divide your 500 kw/hrs by this value and since the power company only buys power from you at half the price that they will sell it to you at and you will have to buy power back at night, multiply by a fudge factor of say .5, this gives you a rough estimate of how many watts of solar panels you'll need to install in kilowatts, multiply this by 0,000 and that's roughly how much it will cost you in dollars (assuming $0 per watt installed, solar cells can be as low as $ per watt to manufacture but those aren't available yet and you also need to have them assembled into panels and installed so $0 per watt is a reasonable figure, people usually use values from $4 per watt through $9 per watt). Then after you get over the sticker shock, reconsider solar thermal.
- Q:Are there any tax credits available for solar panel installation?
- Yes, there are tax credits available for solar panel installation. The federal government offers a solar investment tax credit (ITC) that allows homeowners and businesses to deduct a percentage of the cost of their solar panel system from their federal taxes.
- Q:Can solar panels be installed on carports or pergolas?
- Yes, solar panels can be installed on carports or pergolas. In fact, these structures offer a great opportunity for solar panel installation as they provide ample space and can serve as a dual-purpose structure, providing shade and generating clean energy at the same time. Installing solar panels on carports or pergolas can help maximize the use of available space and contribute to a more sustainable and efficient energy solution.
- Q:Can solar panels be used for charging batteries?
- Yes, solar panels can be used for charging batteries. Solar panels convert sunlight into electricity, which can be used to charge batteries and store energy for later use. This process is commonly used in off-grid systems or to power portable devices and vehicles.
- Q:what direction should solar panels face to get the best exposure of the sun.
- You orient them to the place where you can get the maximum exposure to the sun. You can get adequate exposure through many degrees. If you really are looking to instal panels then consider an Aussie invention which has a tracking device! Rotating to follow the transit of the sun!
- Q:Can solar panels be used in areas with high levels of windstorms?
- Yes, solar panels can be used in areas with high levels of windstorms. However, it is important to ensure that the solar panels are properly installed and secured to withstand the strong winds. Additional measures such as reinforced mounting structures and regular maintenance can also be taken to enhance their durability in such conditions.
- Q:Can solar panels be used in areas with high levels of volcanic activity?
- Yes, solar panels can be used in areas with high levels of volcanic activity. While volcanic activity may pose certain challenges such as ash emissions or occasional cloud cover, solar panels can still generate electricity during periods of low activity. Additionally, solar panels can be designed and installed to withstand harsh environmental conditions, including volcanic ash deposition, ensuring their long-term functionality.
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Solar Panel Solar Module PV Solar With A Grade 180W
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 watt
- Supply Capability:
- 10000000 watt/month
OKorder Service Pledge
OKorder Financial Service
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