80W Pool Solar Water Heater - Low Price, High Quality Solar Panels
- Ref Price:
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- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 10 pc
- Supply Capability:
- 1000000 pc/month
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Advantage:
1.Widely using of the most popular and mature type of modulesfor on-grid system.
2.Specifications subject to technology and test conditions,CNBM Solar reserves the right of final interpretation.
3.Leading manufacturing technology in PV industry, strictly controlling the quality of raw materials and the process of producing.
4.100% EL inspection, ensures modules are defects free.
5.Cells binned by current to improve module performance.
6.Anti reflective glass. Not only to increase the light absorption, but also to make the module has the function of self-cleaning in water environment, effectively reducing the power loss caused by dust.
7.Outstanding performance in low-light irradiance environments.
8.Excellent mechanical load resistance: Certified to withstand high wind loads(2400pa) and snow loads(5400pa).
9.High salt and ammonia resistance.
10.Positive power tolerance:0-+5w.
Specification:
Temperature Coefficient
NOCT | 45℃±2℃ |
Temperature Coefficients of Isc (%/℃) | 0.0492 |
Temperature Coefficients of Voc (%/℃) | –0.3374 |
Temperature Coefficients of Pmp (%/℃) | –0.4677 |
Performance Parameters
Rated Maximum Power(Mp) | 70W | 75W | 80W |
Cell Efficiency | 16.4% | 17.6% | 18.8% |
Open Circuit Voltage(Voc) | 22.2V | 22.4V | 22.6V |
Maximum Power Voltage(Vmp) | 17.2V | 17.4V | 17.6V |
Short Circuit Current(Isc) | 4.35A | 4.61A | 4.87A |
Maximum Power Current(Imp) | 4.07A | 4.32A | 4.55A |
Performance Parameters
700V | 700V | 700V | |
Operating Temperature | -45~+80℃ | -45~+80℃ | -45~+80℃ |
Maximum Series Fuse | 10A | 10A | 10A |
Maximum Static Load,Front Side (e.x. Snow,Wind) | 5400Pa | 5400Pa | 5400Pa |
Maximum Static Load, Back Side(e.x. Wind) | 2400Pa | 2400Pa | 2400Pa |
Power | 70W | 75W | 80W |
Class | A | A | A |
Raw materials and Mechanical Parameters
Dimension | 780×670×30mm |
Weight | 5.9kg |
No. of Cells and Connections | 4×9=36/4×18=72 |
Tolerance | 0～+5W |
Cell | mono156×78/156×39 |
Packing | 5pcs/ctn |
Warranty
5 years product warranty
10-years 90% of Min. rated output power,and 25-years 80% of Min. rated output power warranty
Comprehensive Certificates:
CE Certificate
ISO 9001:2008：Quality management systems
IEC61215、IEC61730
TUV and UL
IDCOL for Bangladesh
FAQ:WHAT'S THE ADVANTAGES OF CNBM?
1.CNBM is a state-owned company under jurisdiction of central goverment , one of Fortune 500 .Just because of this ,we can get more support and resources from our government.So ,it is realiable .
2.CNBM's solar products are high-qualified with TUV,UL,VDE,CE,ISO certificates. Our products ranges top in China.
3.Just as I mentioned in attahment ,we signed 500MW project with Urkan under the witness of our chairman Xi Jinping ,CNBM has ability to meet your large quantity needs,Our annual capacity is 1GW.
4.We can offer you a competitive price .Because you are our potential and valued customer .
5.We ,CNBM ,has our own factory :CNBM JETION SOLAR .We can also customize according to customers' need . You can google our factory .
FAQ:Why install a Solar PV system?
There are many reasons to install a Solar PV system now:
As a low risk investment the returns of between 8-10% net are hard to beat especially during this financial downturn where bank interest rates are below inflation (i.e. money in a savings account even with interest added is actually reducing in value).
Its good for the environment. Installing a small domestic system of around 1.5 kW would provide around 1125 kWh of electricity every year, this would save around half a tonne of CO2 annually.
Electricity can be supplied at the point of use. Reducing strain on our national grid network.
The system will run silently and so will cause minimal disruption.
There is very little maintenance required for a PV system.
After the initial installation costs, there are no further fuel costs.
PV systems are modular, and can be added to at any time.
FAQ:How long will a Solar PV system last?
The MCS accreditation scheme means that all panels installed under the scheme by approved agents will continue to generate for at least 25 years. Over this time their output will diminish slightly but they should still perform at 85% at the 25 year mark according to the scheme rules. Manufacturers have invested heavily to ensure their products meet and in most cases exceed these target
- Q: 1800cm solar glass tube how much a piece?
- Recommended to buy solar water heater price per price in the 150-180 yuan, including in accordance with the material and other costs, buy a good look at whether there is a reliable after-salesBuy solar water heaters, the first proposal to consider the local climate, installation conditions, economic prices and durability1, the local climate: the solar water heater solar tube is not winter frost, but many people will find that in addition to solar tube other basically frozen broken in the actual use of the process, all the cold area, far distance roof is not recommended, the summer hail smashed zirendaomei. Before taking a bath before half a bucket of cold water, it is really a waste;
- Q: How are solar silicon wafers tested for resistance to environmental factors?
- Solar silicon wafers are tested for resistance to environmental factors through a series of rigorous tests. These tests typically include exposing the wafers to extreme temperatures, humidity, ultraviolet light, and mechanical stress. The wafers are also tested for their ability to withstand thermal cycling, moisture ingress, and corrosion. These evaluations help ensure that the solar silicon wafers can withstand the diverse and demanding conditions they will encounter throughout their lifespan, thus ensuring their long-term performance and durability.
- Q: Can solar lights be used in areas with high levels of air pollution?
- Yes, solar lights can still be used in areas with high levels of air pollution. However, the efficiency and effectiveness of the solar lights may be reduced due to the decreased amount of sunlight reaching the solar panels. Regular cleaning of the solar panels may also be required to maintain optimal performance in polluted areas.
- Q: Can solar energy systems be used for electric vehicle charging?
- Yes, solar energy systems can be used for electric vehicle charging. Solar panels can generate electricity from sunlight, which can then be used to charge electric vehicles. This renewable energy source is environmentally friendly and can reduce dependence on fossil fuels for transportation.
- Q: How do solar collectors convert sunlight into usable energy?
- Solar collectors convert sunlight into usable energy through a process called photovoltaic effect. When sunlight hits the surface of the solar collector, it excites the electrons in the semiconducting material, causing them to flow as an electric current. This current is then captured and converted into usable electricity, which can be used to power homes, businesses, or stored in batteries for later use.
- Q: Can solar chargers charge electric buses?
- Yes, solar chargers can charge electric buses. However, the charging capacity and time required would depend on the size and efficiency of the solar charger, as well as the energy requirements of the electric bus.
- Q: How do you determine the brightness level of solar lights?
- The brightness level of solar lights can typically be determined by checking the lumens rating. Lumens provide a measurement of the total amount of visible light emitted by the light source, therefore indicating its brightness level.
- Q: How does the slope of the terrain affect the installation of a solar pump?
- The slope of the terrain can greatly affect the installation of a solar pump. If the terrain is steep or uneven, it may be more difficult to properly position and mount the solar panels for optimal sunlight exposure. Additionally, the pump's efficiency may be affected if it is not properly aligned with the slope, as this can impact the flow of water and the pump's performance. Therefore, it is important to carefully consider the slope of the terrain during the installation process to ensure the solar pump operates effectively.
- Q: How long does it take to install solar panels?
- The installation time for solar panels can vary depending on several factors such as the size of the system, complexity of the installation, and the availability of the necessary equipment and manpower. On average, a residential solar panel installation can take anywhere from one to three days. However, larger commercial installations may take longer, potentially a few weeks or more. It is best to consult with a professional solar installer who can provide a more accurate estimate based on your specific project requirements.
- Q: Can solar panels generate electricity during a blackout?
- No, solar panels cannot generate electricity during a blackout because they are connected to the grid and rely on it to deliver power.
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80W Pool Solar Water Heater - Low Price, High Quality Solar Panels
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 10 pc
- Supply Capability:
- 1000000 pc/month
OKorder Service Pledge
OKorder Financial Service
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