CNBM PV Silicon Modules Made in China to Overseas Market
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 pallet
- Supply Capability:
- 100000000 pallet/month
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Specifications:
solar panels from 5W--300W, made of TAIWAN MOTECH brand cells,with CO in TAIWAN,Mono and Poly with VDE,IEC,CSA,UL,CE,ISO.
We import solar cells from Taiwan Motech brand, with this CO in taiwan and our CSA certification,we can still sell goods to Anti-dumping areas like USA. Our main products are solar panels, off grid and on grid solar home systems , solar street lighting systems, solar water heating system,solar pump,solar attic fan, solar DC LED lights and solar DC refrigerators.
Certificates : ISO, CE, VDE IEC, MCS, CSA-UL, CEC.
Delivery time: sample 10days, order 25-30days.
Sample: charged.
Payment term: T/T 30% as deposit, 70% before shipment. Or irrevocable L/C at sight.
Trade term: FOB Shenzhen or CIF destination seaport or Airport.
Characteristics:
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.
IX.The certificate issued by international authority: UL, TUV, IEC, VDE, CE.
Quality and Safety
1. Rigorous quality control meets the highest international standards.
2. High-transmissivity low-iron tempered glass, strong aluminium frame.
3. Using UV-resistant silicon.
4. IS09001/14001/CE/TUV/UL
Warranties
1. 10 years limited product warranty
2. 15 years at 90% of the minimal rated power output
3. 25 years at 80% of the minimal rated power output
Technical date :
ITEM NO.: | Poly 156*156 cell ,60pcs . Power range from 230Wp-260Wp | ||||||
Maximum Power(W) | 230 | 235 | 240 | 245 | 250 | 255 | 260 |
Optimum Power Voltage(Vmp) | 29.4 | 29.5 | 29.7 | 30.1 | 30.3 | 30.5 | 30.7 |
Optimum Operatige Current(Imp) | 7.83 | 7.97 | 8.08 | 8.14 | 8.25 | 8.37 | 8.48 |
Open Circuit Voltage(Voc) | 36.7 | 36.8 | 36.9 | 37.1 | 37.3 | 37.5 | 37.7 |
Short Circuit Current(Isc) | 8.52 | 8.59 | 8.62 | 8.65 | 8.69 | 8.73 | 8.78 |
Solar Cell: | 156*156 Poly | ||||||
Number of Cell(pcs) | 6*10 | ||||||
Name of Solar Cells | Polycrystalline Cell | ||||||
Size of Module(mm) | 1650*992*40/45/50 | ||||||
Cable & Connector Type | Pass the TUV Certificate | ||||||
Frame(Material Corners,etc.) | Aluminium-alloy | ||||||
Back sheet | TPT | ||||||
Weight Per Piece(KG) | 19.5KG | ||||||
FF (%) | 70-76% | ||||||
Junction Box Type | Pass the TUV Certificate | ||||||
Tolerance Wattage(e.g.+/-5%) | ±3%, or 0-3% | ||||||
Front Glass Thickness(mm) | 3.2 | ||||||
Temperature Coefficients of Isc(%) | +0.04 | ||||||
Temperature Coefficients of Voc(%) | -0.38 | ||||||
Temperature Coefficients of Pm(%) | -0.47 | ||||||
Temperature Coefficients of Im(%) | +0.04 | ||||||
Temperature Coefficients of Vm(%) | -0.38 | ||||||
Temperature Range | -40°C to +85°C | ||||||
Surface Maximum Load Capacity | 5400Pa | ||||||
Allowable Hail Load | 23m/s ,7.53g | ||||||
Bypass Diode Rating(A) | 12 | ||||||
Warranty | 90% of 10 years, 80% of 25 years. | ||||||
Standard Test Conditions | AM1.5 1000W/ 25 +/-2°C | ||||||
Packing | carton or pallet | ||||||
1*20' | 14 Pallets / 316pcs | ||||||
1*40'STD | 25 Pallets / 700pcs | ||||||
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:What is the role of bypass diodes in shading situations?
- The role of bypass diodes in shading situations is to minimize the impact of shade or partial shading on the performance of solar panels. When a solar panel is partially shaded, the shaded cells can create a significant drop in voltage, reducing the overall electrical output. Bypass diodes are connected in parallel with the shaded cells, allowing the current to bypass the shaded area and flow through the diode. This helps to maintain a higher voltage and prevent the shaded cells from negatively affecting the performance of the entire solar panel.
- Q:How do solar cells perform in areas with limited space for installation?
- Solar cells can still perform well in areas with limited space for installation, thanks to advancements in technology. Compact and efficient solar panels are designed to maximize energy production even in small areas. Additionally, innovative installation techniques such as rooftop solar panels or solar canopies can help utilize available space effectively.
- Q:How do solar cells perform in areas with high levels of humidity?
- Solar cells can still perform efficiently in areas with high levels of humidity. However, excessive moisture in the air can cause a slight decrease in their overall performance due to increased resistive losses. It can also lead to the formation of water droplets on the surface of the solar panels, which can temporarily block sunlight and reduce energy production. To mitigate these effects, solar panels are typically designed to be water-resistant and have anti-reflective coatings to prevent water droplet formation. Overall, while humidity can have a minor impact on solar cell efficiency, it does not significantly hinder their ability to generate electricity.
- Q:Can solar cells store energy for later use?
- No, solar cells cannot store energy for later use as they directly convert sunlight into electricity when exposed to sunlight. However, the electricity generated by solar cells can be stored in batteries or other energy storage systems for later use.
- Q:How do solar cells perform in polluted environments?
- Solar cells can still generate electricity in polluted environments, but their performance can be negatively affected. Air pollution, such as smog or particulate matter, can block or scatter sunlight, reducing the amount of light that reaches the solar cells and therefore decreasing their efficiency. Additionally, the accumulation of dirt, dust, or pollutants on the surface of the solar panels can further reduce their performance by obstructing sunlight absorption. Therefore, regular cleaning and maintenance of solar panels are essential to optimize their performance in polluted environments.
- Q:What is the effect of shading on solar cell performance?
- Shading has a significant negative effect on solar cell performance as it reduces the amount of sunlight reaching the cell, leading to decreased energy production. Even a small shaded area can cause a significant drop in efficiency, as solar cells are interconnected and operate in series. The shaded portion acts as a barrier, limiting the flow of current and reducing overall power output. Therefore, it is crucial to minimize shading to maximize the performance and efficiency of solar cells.
- Q:How do solar cells handle power fluctuations in remote areas?
- Solar cells can handle power fluctuations in remote areas by using a combination of energy storage systems such as batteries, inverters, and charge controllers. These components work together to store excess energy generated during peak sunlight hours and provide a stable power supply even during periods of low sunlight or high demand. This ensures a consistent and reliable power output, making solar cells an effective solution for addressing power fluctuations in remote areas.
- Q:How does the solar cell work properly?
- The most important step is the photons in sunlight hit the solar panel and can be absorbed by semiconducting materials.
- Q:What is the impact of solar cells on reducing noise pollution from power generation?
- Solar cells have a minimal impact on reducing noise pollution from power generation as they operate silently, in contrast to traditional power generation methods such as fossil fuel-based power plants or wind turbines, which can be noisy.
- Q:What is the impact of bird collisions on solar cell performance?
- Bird collisions can have a negative impact on solar cell performance. When birds collide with solar panels, it can cause physical damage to the panels, leading to reduced efficiency and power output. Additionally, bird droppings and debris from collisions can accumulate on the surface of the panels, further hindering their performance. Implementing preventive measures, such as bird deterrents or mesh covers, can help mitigate the impact of bird collisions on solar cell performance.
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CNBM PV Silicon Modules Made in China to Overseas Market
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 pallet
- Supply Capability:
- 100000000 pallet/month
OKorder Service Pledge
OKorder Financial Service
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