320W Mono Solar PV Modules with Black Backsheet
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 watt
- Supply Capability:
- 1000000 watt/month
OKorder Service Pledge
OKorder Financial Service
You Might Also Like
Item specifice
Product Description
Features
High reliability with guaranteed -3% to +5% power output tolerance, ensuring return on investment
High conversion efficiency based on leading innovative photovoltaic technologies
Withstands high wind-pressure and snow load, and extreme temperature variations
Attractive appearance
Unique frame design, high mechanical strength, and easy Installation
Efficiency
Low voltage-temperature coefficient allows higher power output at high-temperature condition
High efficient, high reliable solar cells ensure our product output stability
Materials
Glass
1. High light transmission no less than 91.6%
2. Excellent mechanical loading performance (5400 PA)
EVA
1. High light transmission
2.High GEL and peeling strength guarantying strong encapsulation
3. Good ultraviolet aging resistance
4. Excellent oxidation resistance
5. TUV certified
Cell
1. Excellent efficiency and long term reliability
2. Good performance under high temperature and low irradiance conditions
3.100% In-line Electroluminescence (EL) tested
4. Positive tolerance for each panel
5. Cell efficiency filling by 0.2 percentage
6. TUV certified
Back sheet
1. TPT based encapsulation and protection
2. Good aging resistance
3. Excellent adhesion and ultraviolet stability
4. TUV certified
Frame
1. Anodized/ Electrophoretic aluminium means durable protection from environment
2. Unique design profile ensuring strong mechanical loading performance
3. Silver/ Black color available
Junction box
1. Climate membrance: Excellent heat dissipation, prevent steam coming from outside and corrosion of diode by inside steam on the condition of big difference in temperature
2. IP65 protection
3. TUV certified
Connector
1. MC4 compatible/ IP65 or MC4 original/ IP67
Packaging & Delivery
1. Packaging Detail: 2PCS/CARTON; 504PCS/40'; 520PCS/40'H
2. Delivery Detail: 10-15 days after receiving deposit
Quality and Safety
1. Rigorous quality control meeting the highest international standards
2.25-year power output transferable warranty
3. Have TUV, IEC, CE, ISO9001/14004 and RoHS certificates
Main Export Markets:
1. Central/South America
2. Eastern Europe
3.MID East/Africa
4. North America
5. Western Europe
| Electrical Characteristics | |
| Cells size (mm): | 156*156 |
| Cells per module: | 72pcs |
| Module size (mm): | 992*1950*50mm |
| Power tolerance: | +/-3% |
| Nominal peak power(WP): | 320w |
| Nominal voltage(V): | 36.8 |
| Nominal current (A): | 8.7 |
| NOCT: | 45+/-2degree |
| Voltage temperature coefficient: | -0.33%/degree |
| Current temperature coefficient: | +0.05%/degree |
| Power temperature coefficient: | -0.23%/degree |
| Open circuit voltage (Voc): | 45.4 |
| Short cirsuit current(Isc): | 9.39 |
| Conversion efficiency: | 18.44% |
| Operating temperature: | -40 to+85degree |
| Max system voltage: | 1000V DC |
| Surface Maximum Load Capacity | 60m/s(200kg/sq. m) |
| Allowable Hail Load | steel ball fall down from 1m height |
FAQ：
1.Price per watt?
It depends on the quantity, delivery date and payment terms.
2.Parameter of the module?
We have different series of panels in different output, both c-si and a-si. please take the specification sheet for your reference.
3.Can you provide the peripheral products of the solar panels, such as the battery, controller etc.?
We have two companies(CNBM International & CNBM engineering Co.) with different approaches. We can supply not only the solar module but also Solar Cells, off grid solar system, even service with on grid plant.
4.Warranty policy?
Our product performance guarantees for 25 years
• 12 years guarantee for workmanship
• Timeliness of delivery
• Quality Products certified (TÜV, UL, CE, ISO)
5.Lead time?
In 3 days after purchasing, we will arrange the factory delivery ASAP. The specific time of receiving is related to the state and position of customers. Commonly 7 to 10 working days can be served.
- Q:Can solar panels be installed on churches or religious institutions?
- Yes, solar panels can be installed on churches or religious institutions. In fact, many religious institutions have embraced solar energy as a way to reduce their carbon footprint and promote environmental sustainability. Installing solar panels on churches not only helps them save on energy costs but also serves as a symbol of their commitment to caring for the planet and being good stewards of the environment.
- Q:Can solar panels be used to power swimming pools?
- Yes, solar panels can be used to power swimming pools. Solar panels generate electricity by converting sunlight into energy, which can be used to power various devices and appliances, including swimming pool pumps and heaters. By installing solar panels, pool owners can significantly reduce or eliminate their reliance on traditional electricity sources, making it a sustainable and cost-effective way to power swimming pools.
- Q:Can solar panels be used to power a shopping mall?
- Yes, solar panels can be used to power a shopping mall. By installing a sufficient number of solar panels on the mall's roof or in nearby open spaces, it is possible to generate enough electricity to meet a significant portion of the mall's energy needs. This can help reduce the mall's reliance on traditional energy sources, lower its carbon footprint, and potentially save on long-term energy costs.
- Q:i am very much interested in making a solar panel, my problem is where i can acquire the main components in order to build it, i am staying here in abu dhabi UAE i'm always searching on the internet for shops that can provide me a DIY kit but i did not find one, i need somebody who knows where i can get these things, please let me know.
- I okorder
- Q:Can solar panels be installed on the ground instead of a roof?
- Yes, solar panels can be installed on the ground instead of a roof. Ground-mounted solar panels are a popular option for those who do not have suitable roof space or prefer not to install them on their roofs. Ground installations offer flexibility in terms of panel orientation and can potentially generate more electricity due to optimal sun exposure.
- Q:Are there any risks of fire associated with solar panels?
- Yes, there are some risks of fire associated with solar panels. While solar panels themselves do not combust, there have been instances where electrical malfunctions, such as faulty wiring or improper installation, have led to fires. Additionally, if a fire breaks out in the vicinity of solar panels, it can be more challenging for firefighters to extinguish due to the electric current flowing through the panels. However, when installed and maintained properly, the risks of fire are relatively low.
- Q:Since plants have been populating this earth for the past 475 million years I think they have evolved to gain the most sun with their greenery. If scientists used heat sensors to find the hot spots of trees and trim all of the leaves that don't quot;providefor the plant, then maybe that trimmed tree could be used to become a solar quot;panelquot;. I believe that each individual leaf could be replaced by a small solar panel and the wood of the tree would be wiring that would root all of the solar panels to a generator.
- solar panels do not use generators, but i like your idea, very creative.though i don't see the practicality of this being used commercially, i think it would make a great solar promotional piece though! off-subject, it is time we stop looking at the upfront costs of things and start looking at what the long term costs are. most green-technology, although expensive at first, end up saving tons of resources and actually increase profits of businesses! studies show that people who work in a green building tend to be happier which benefits health, more excited to go to work due to the business's environmental ethics, are more productive because of natural lighting, and are more efficient because more work is getting done. green buildings can actually boost the efficiency of a business! thus saving tons of money and reducing tons of waste. Doesn't this just make sense to you?
- Q:How can I know the right type of solar panel to choose for my small village house in Africa?
- The power output of a solar panel uses a formula to determine kilowatts produced per hour per square meter per day. This calculation is important because, if you plan to install a solar power system for your home, you will want to know how many solar panels will be needed. To calculate solar power requirements correctly, you need to gather the data that is needed for the calculation. First you have to find the average amount of solar radiation available for your area. You can use a solar radiation chart. This can range from a 4 to a 7 depending on the area you live in. Write the number down on a piece of paper and indicate it with the letters RA. Next is determine the amount of electricity that you use daily. Add the kilowatt-hours used per month from your utility bill. Multiply this number by ,000 to get the watt hours in a month. Divide the total by 30 for the amount of electricity you use daily. Write this number down and indicate it with the letters DE. Determine the percentage of your home that you want to power with the solar power system. Write this number down and indicate it with the letter P. Determine the system inefficiency factor for the solar power system. You should be able to find this on the brochure for the system or from the manufacturer's web site. Write this number down and indicate it by the letter I. Determine the power or yield that is required for your home. Use the equation P = I x (DE x P) / RA to find the power requirements in kWh. Divide the number from Step 5 by the peak wattage for a single solar panel to determine the number of panels you will need for your home. Goodluck! :)
- Q:For part of a school project how would I charge a car battery with a solar panel? The panel is 48V and 6A. This needs to be low budget so I can't buy an expensive controller, Is that the only way or are there other ways of doing it?
- 48 volts is rather uncomfortable. I would be inclined to modify the panel by cutting traces to give me a number of 5 volt sets. Most PV cells output about 700 mV, but check to see what yours does. Measure one cell, or count the number of cells and divide into the panel voltage. If you work with the 48 volt output, you are throwing 70% of the output away. The classic method of charging a lead/acid battery is to use the 0 hour rate...a 200 AH battery is charged at 20 amps. However if the charge is to be near continuous during daylight, I think I would go a little lower...say 5 amps in order to be kind to the battery. I note that your panel has a 6 amp output, so when you modify it, it should be able to deliver about 8 amps. A useful trick is to use car headlamp bulbs in series. The filament has a high positive thermal coefficient of resistance, and tends to act as a current regulator. In this case, I would use two dual filament bulbs with their filaments in parallel, arranged in series.
- Q:Can solar panels be installed on a military base or facility?
- Yes, solar panels can definitely be installed on a military base or facility. In fact, many military bases around the world have already adopted solar energy as a means to reduce their reliance on fossil fuels and increase their energy independence. Solar panels can be installed on rooftops, parking lots, or open fields within the base, providing a sustainable and reliable source of clean energy. The use of solar panels on military bases not only helps to reduce carbon emissions but also enhances the resiliency and security of the base's energy infrastructure.
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
320W Mono Solar PV Modules with Black Backsheet
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 watt
- Supply Capability:
- 1000000 watt/month
OKorder Service Pledge
OKorder Financial Service
Similar products
New products
Hot products
Related keywords
