80W Solar Panels With Low Price And High Quality
- 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
You Might Also Like
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:My family at the beginning of the December new Himin Solar energy has not been used, how to freeze, thaw?
- The solar water heater, a lot of people in the winter time use are more careful, but we should note that the general solar are equipped with heating and anti freezing device, many consumers are often sub ah pipes are frozen, use it to thaw, it is not good, easy to damage the life of solar energy.
- Q:Can solar cells be used in developing countries?
- Yes, solar cells can be used in developing countries. In fact, solar energy is an ideal solution for providing electricity in remote areas without access to a reliable power grid. Solar cells are cost-effective, require minimal maintenance, and can be easily installed in various locations. Moreover, using solar energy can help reduce reliance on fossil fuels, improve energy accessibility, and contribute to sustainable development in developing countries.
- Q:Can solar chargers charge electric buses?
- Yes, solar chargers can charge electric buses. Solar chargers convert sunlight into electrical energy, which can be used to charge the batteries of electric buses. This eco-friendly and sustainable method of charging can help reduce dependence on traditional power sources and decrease carbon emissions. However, the charging time and efficiency may vary depending on the size of the solar charger and the energy requirements of the electric bus.
- Q:i see these things all over the internet on how to make 'home made solar panels' but all of them require you to buy the solar cells and nothing tells you how to make your own. So how can you make your own solar cells?
- DIY okorder
- Q:Can a solar controller be used with a solar-powered beekeeping system?
- Yes, a solar controller can be used with a solar-powered beekeeping system. A solar controller is designed to regulate and optimize the charging of batteries from solar panels, ensuring efficient energy management. In a solar-powered beekeeping system, the solar controller can be used to control the flow of power from the solar panels to charge the batteries that power various equipment such as hive monitoring devices, honey extractors, or electric fences. It helps to maintain the battery's health, prevent overcharging, and ensure reliable operation of the beekeeping system.
- Q:How does the quality of the solar panels affect the performance of a solar pump system?
- The quality of the solar panels directly impacts the performance of a solar pump system. High-quality panels with efficient conversion rates and durable construction can generate more electricity, leading to increased pumping capacity and better overall performance. Conversely, low-quality panels may have lower conversion rates, resulting in lower power output and reduced pump performance. Additionally, subpar panels may be prone to damage or degradation over time, leading to decreased efficiency and potential system failure. Therefore, investing in high-quality solar panels is crucial for maximizing the performance and longevity of a solar pump system.
- Q:What safety features should a solar inverter have?
- A solar inverter should have several safety features, including overvoltage protection, overcurrent protection, ground fault protection, and arc fault protection. Additionally, it should have robust insulation to prevent electrical shock hazards and be equipped with sensors to monitor temperature and prevent overheating. Finally, it should have a secure enclosure to protect against environmental factors such as water, dust, and debris.
- Q:Old solar vacuum tube is of value
- Almost no value, the only value is when accessories. 10 a few years ago the solar vacuum tube diameter is generally 47 mm
- Q:How to automatically control the temperature of solar water heater
- 2 the solar water heater drive mechanism is used for receiving the control signal output by the temperature controller to drive the shading curtain to be opened or closed according to a predetermined program. The solar water heater usually consists of a bracket 1, a water storage tank 2 and 3 tube, solar water heater with electric shutter automatic temperature controller comprises a cover body or in case 4, the driving mechanism and the shade is arranged in the cover body or the shell 4, the driving mechanism comprises a step the motor and the screw rod is connected with the step motor, the screw in the cover body or the shell side
- Q:How are solar silicon wafers protected from humidity and moisture during manufacturing?
- Solar silicon wafers are protected from humidity and moisture during manufacturing through a variety of measures. One common method is the use of cleanroom environments with controlled temperature and humidity levels. Vacuum-sealed packaging is also employed to prevent any moisture from entering during transportation and storage. Additionally, the wafers may receive protective coatings or encapsulation materials that act as barriers against humidity and moisture. These measures ensure the integrity and quality of the wafers throughout the manufacturing process.
1. Manufacturer Overview |
|
|---|---|
| Location | |
| Year Established | |
| Annual Output Value | |
| Main Markets | |
| Company Certifications | |
2. Manufacturer Certificates |
|
|---|---|
| a) Certification Name | |
| Range | |
| Reference | |
| Validity Period | |
3. Manufacturer Capability |
|
|---|---|
| a)Trade Capacity | |
| Nearest Port | |
| Export Percentage | |
| No.of Employees in Trade Department | |
| Language Spoken: | |
| b)Factory Information | |
| Factory Size: | |
| No. of Production Lines | |
| Contract Manufacturing | |
| Product Price Range | |
Send your message to us
80W Solar Panels With Low Price And High Quality
- 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
Similar products
New products
Hot products
Hot Searches
