CNBM Solar Monocrystalline Series Panels
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- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 pallet
- Supply Capability:
- 100000000 pallet/month
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Product Description:
Solar Monocrystalline Series Panels
Introduction of Solar Monocrystalline Series Panels
CNBM Solar photovoltaic (PV) Panel is designed for large electrical power requirements. It is the optimal choice for both on-grid and off-grid power systems. CNBM Solar panel offers high performance of power per square foot of solar array. Monocrystalline silicon(c-Si): often made using the Czochralski process. Single-crystal wafer cells tend to be expensive, and because they are cut from cylindrical ingots, do not completely cover a square solar cell module without a substantial waste of refined silicon. Hence most c-Si panels have uncovered gaps at the four corners of the cells.
Characteristics of Solar Monocrystalline Series Panels
I Solar Cell : High efficiency crystalline solar cell. Even if under the weak light, the solar module can produce maximum power output.
II Tempered glass (toughened glass): Anti-reflecting coating and high transmission rate glass increase the power output and mechanical strength of solar module.
III EVA and TPT: Using high quality EVA and TPT to prevent destroying and water.
IV AI frame: Without screw, corner connection. 6 holes on the frame can be installed easily.
V Junction box: Multi function junction box with water proof.
VI Long lifetime: ≥25 years; Less power decrease
VII Good performance of preventing from atrocious weather such as wind and hails.
VIII Resisting moisture and etching effectively, not effected by geology.
Standard Test Conditions of Solar Monocrystalline Series Panels
The opto-electrical specifications shown below are stabilized values being measured at Standard Test Conditions, Irradiance: 1000W/m2, Spectrum: AM1.5 at 25°C, The info below is subject to manufacturing tolerances. Where appropriate minutes of measurement are available and are used for the dimensioning of the installation.
Advantages of Solar Monocrystalline Series Panels
• CNBM Solar performance guarantees for 25 years
• 12 years guarantee for workmanship
• Timeliness of delivery
CNBM International Corporation's products including Monocrystalline Solar Panel, Polycrystalline Solar Panel have received and enjoyed famous reputation in many countries and regions in the world .As a solar panel supplier in China, we strive to provide our customers with excellent service, superior products and unmatched value.
Characteristics of Solar Monocrystalline Series Panels
Max Power Voltage Vmp (V) | 18.4V | 17.6V |
Max Power Current Imp (A) | 6.52A | 7.39A |
Open Circuit Voltage Voc (V) | 23.0V | 22.2V |
Short Circuit Current Isc (A) | 6.97A | 7.90A |
Max Power Pm (W) | 120W | 130W |
Temperature Coefficient of Cells
NOCT | 47℃±2℃ |
Temperature Coefficients of Isc (%/℃) | 0.064 |
Temperature Coefficients of Voc (%/℃) | -0.33 |
Temperature Coefficients of Pmp (%/℃) | -0.45 |
Mechanical Data Solar Monocrystalline Series
Power | 120W/130W |
Dimension | 1190/1470×670×30mm |
Weight | 9.5kg/11.7kg |
Tolerance | ±3% |
The dimension of the modules can be changed according to the demand of clients
Limits
Operating Temperature | –40 °C to +85°C |
Storage Temperature | –40 °C to +85°C |
Max System Voltage | 700V |
Guarantee Solar Monocrystalline Series Panels
Products Guarantee | 10 yrs free from defects in materials and workmanship |
Performance Guarantee | No less than 90% within 10yrs and no less than 80% within 25yrs |
Certificates | IEC, ISO, TUV, CE |
FAQ
We have organized several common questions for our clients,may help you sincerely:
1. What’s price per watt?
A: It’s depends on the quantity, delivery date and payment terms of the order. We can talk further about the detail price issue. Our products is high quality with lower price level.
2. Can you tell me the parameter of your solar panels?
We have different series of cells with different power output, both from c-si to a-si. Please take our specification sheet for your reference.
3. How do you pack your products?
We have rich experience on how to pack the panels to make sure the safety on shipment when it arrives at the destination.
4. Can you do OEM for us?
Yes, we can.
5. How long can we receive the product after purchase?
In the purchase of product within three working days, We will arrange the factory delivery as soon as possible. The perfect time of receiving is related to the state and position of customers. Commonly 7 to 10 working days can be served.
- Q:
- Yes, there are some limitations on the placement of a solar water heater on a building. The primary limitation is the availability of direct sunlight. Solar water heaters need to be installed in a location that receives ample sunlight throughout the day, preferably facing south. Additionally, there should be enough space on the roof or ground for the solar panels and water storage tank. Local building codes and regulations may also have specific requirements or restrictions on the placement of solar water heaters.
- Q:
- The type of heat exchanger plays a crucial role in determining the performance of a solar water heater. Different heat exchanger designs can significantly affect the efficiency and effectiveness of heat transfer from the solar collectors to the water. Factors such as heat transfer rate, pressure drop, and resistance to scaling or corrosion can vary depending on the type of heat exchanger used. Choosing the appropriate design can optimize the heat transfer process, maximizing the overall performance and energy efficiency of the solar water heater.
- Q:
- Yes, a solar water heater can be used in areas with limited natural gas supply. Solar water heaters use energy from the sun to heat water, eliminating the need for natural gas or any other fuel source. This makes them a viable and sustainable option for areas without access to natural gas.
- Q:
- Yes, a solar water heater can be used in areas with fluctuating water pressure. Solar water heaters typically have a storage tank that allows for water to be stored and used when needed, even during times of low water pressure. Additionally, some solar water heaters are equipped with built-in pumps or pressure regulators to ensure consistent water flow and pressure, regardless of fluctuations in the mains water supply.
- Q:
- Yes, solar water heaters do require maintenance. Regular maintenance such as cleaning the solar panels, checking for leaks, and ensuring proper insulation is necessary to ensure efficient operation and prolong the lifespan of the system.
- Q:Why solar water heaters, hot and cold water temperature is not adjusted:
- A mechanical mixer is normal, this is very difficult to control the contrast.
- Q:What is the principle of wall mounted solar energy?
- Wall mounted solar energyWall mounted solar balcony wall hanging solar energy belongs to the separation of solar hot water system, water tank placed in the balcony, the collector placed on the balcony in the south of the building. Its working principle is: the use of flat tube will absorb solar radiation into heat. By using the siphon principle, the heat energy can reach the water tank and the water, so that the water temperature in the water tank is gradually increased.
- Q:
- Yes, a solar water heater can definitely be used in commercial buildings. In fact, solar water heaters are a popular and efficient choice for commercial buildings due to their ability to provide a cost-effective and sustainable source of hot water. They can be installed on the roof or any suitable space to harness solar energy and heat water, helping businesses reduce their carbon footprint and save on energy costs.
- Q:
- The installation requirements for a solar water heater's expansion tank may vary depending on the specific model and manufacturer. However, there are some general guidelines that are typically followed. Firstly, it is important to ensure that the expansion tank is installed in a location where it can easily be accessed for maintenance and inspection. This may involve providing adequate clearance around the tank and ensuring that it is not obstructed by other equipment or structures. The expansion tank should be installed on the cold water supply line, typically near the inlet of the solar water heater. This allows it to effectively absorb the increased volume of water when it expands due to heating. It is important to follow the manufacturer's instructions regarding the specific location and orientation of the tank. In terms of plumbing, the expansion tank should be connected to the cold water supply line using appropriate fittings and connectors. It is essential to use high-quality, leak-proof connections to prevent any water leaks. The tank may also require a pressure relief valve to ensure that the system does not become over-pressurized. The expansion tank should be properly supported and secured to prevent any movement or damage. This may involve using brackets or straps to secure the tank to a wall or other stable structure. Before installing the expansion tank, it is recommended to consult the manufacturer's instructions and guidelines to ensure that all specific requirements are met. Additionally, it is often beneficial to consult with a professional plumber or solar water heater installer to ensure that the installation is done correctly and in compliance with local codes and regulations.
- Q:
- Yes, a solar water heater can be used with a water softener system. In fact, it is generally recommended to use a water softener system in conjunction with a solar water heater. A water softener system helps to remove minerals such as calcium and magnesium from the water, which can cause scaling and reduce the efficiency of the solar panels. By using a water softener, the solar water heater can operate more efficiently and effectively, prolonging its lifespan and reducing maintenance needs. Additionally, softening the water can also improve the overall quality of the hot water produced by the solar water heater.
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