CNBM Household Solar Water Heater PV Modules Made in China for Exporting
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1 pallet
- Supply Capability:
- 100000000 pallet/month
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Product Description:
We import solar cells from
Product Features:
• High efficiency crystalline solar cell: Even if under weak light, the solar module can produce maximum power output.
• Tempered glass (toughened glass): Anti-reflecting coating and high transmission rate glass increase the power output and mechanical strength of solar module.
• EVA and TPT: Using high quality EVA and TPT to prevent destroying and water damage.
• AI frame: Without screw, corner connection. There are six holes on the frame, which can be installed easily.
• Junction box: Multifunction waterproof junction box.
• Long lifetime: +25 years; lower power decrease.
• Quality performance of preventing from atrocious weather such as wind and hails.
• Resists moisture and etching effectively, not effected by geology.
• The certificate issued by international authority: UL, TUV, IEC, VDE, CE.
• Rigorous quality control meets the highest international standards.
• High-transmissivity low-iron tempered glass, strong aluminum frame.
• Using UV-resistant silicon.
• IS09001/14001/CE/TUV/UL
• Warranties
- 10 years limited product warranty
- 15 years at 90% of the minimal rated power output
- 25 years at 80% of the minimal rated power output
Product Applications:
· Annealing furnaces
· Furnace door linings and seals
· Soaking pit covers and seals
· Furnace hot face repairs
· Reheating furnace and ladle covers
Product Specifications:
Minimum Order Quantity: | 1 pallet | Unit: | pallet | Loading Port: | Tianjin |
Supply Ability: | 100000000 pallet/month | Payment Terms: | TT or LC | Package: | Wooden Pallet |
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 Operating 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 | Aluminum-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 |
Product Images:
FAQ:
Q1: Why buy Materials & Equipment from OKorder.com?
A1: All products offered by OKorder.com are carefully selected from
Q2: How do we guarantee the quality of our products?
A2: We have established an advanced quality management system which conducts strict quality tests at every step, from raw materials to the final product. At the same time, we provide extensive follow-up service assurances as required.
Q3: What other products does OKorder.com offer?
A3: We offer a full range of refractory bricks, mortar, cement, ceramic fiber products, and more.
Q4: Where is Ceramic Fiber products used?
A4: Ceramic fiber products have many advantages, including: high temperature stability, lightweight, superior insulation, and ease of application. Fiber products are available in a variety of product forms to solve a range of thermal management application problems across various industries. The main industrial market segments that use ceramic fiber and soluble fiber products are the aluminum, iron, steel, heat treatment, power, incineration, boilers, and glass industries.
Q5: What kind of Ceramic Fiber should I use?
A5: When selecting the fiber type for a particular application, it is important to consider all factors. If the fiber/fabric will not have to support a load at temperature, the lower-cost industrial grade fibers may be appropriate. However, if the fiber will be load bearing at temperature as in ceramic matrix composites, then one of the composite grade fibers would be a better choice. Of course there may be other factors, such as corrosion, chemical resistance, or atmospheric conditions that may require trade-off in the selection process.
- Q:How does the size of a storage tank affect the performance of a solar water heater?
- The size of a storage tank can directly affect the performance of a solar water heater. A larger storage tank allows for more hot water to be stored, providing a greater supply of hot water for longer durations. On the other hand, a smaller storage tank may result in limited hot water availability, especially during periods of high demand. Therefore, choosing an appropriate size for the storage tank is crucial in ensuring efficient and satisfactory performance of a solar water heater.
- Q:Do solar water heaters require backup systems?
- Having a backup system for solar water heaters can be advantageous in certain situations, even though it is not always necessary. Solar water heaters rely on sunlight to heat the water, so if there are cloudy or overcast days, the efficiency of the system might decrease. In these instances, a backup system can guarantee a steady supply of hot water. There are different types of backup systems available, such as electric or gas heaters, which can be utilized when the solar heating system fails to reach the desired water temperature. Moreover, backup systems can also prove beneficial during periods of high hot water demand, such as when entertaining guests or during colder seasons when there is less sunlight. Ultimately, whether or not a backup system is required depends on the specific circumstances and preferences of the user.
- Q:What are the requirements for the installation of solar water heaters?Why do you install this?
- The installation of solar water heaters by professional personnel to operate, install to south toward is the best, the tilt angle and the latitude. If used only in summer, the tilt angle should be reduced by 10 degrees latitude; winter use, the tilt angle should be the local latitude plus 10 degrees. Wind resistance performance depends mainly on its installation and fixing, so the installation of water heaters must be stable and strong, can withstand the invasion of high winds.
- Q:How does the temperature of the water affect the efficiency of a solar water heater?
- The temperature of the water directly impacts the efficiency of a solar water heater. Higher water temperatures increase the efficiency as the solar panels can transfer more heat to the water. Conversely, lower water temperatures decrease efficiency as the solar panels have a harder time transferring heat.
- Q:What are the advantages and disadvantages of solar water heater?
- Disadvantages of solar water heater:1, the initial investment.2, solar water heater installation position requirements are very strict.3, solar water heater for several days without water are generally more hot water, more than 70 DEG C, especially in summer weather more than 2 days, the water will boil, to be properly cooling at night, keep the water temperature at 60 to 70 DEG C. region for a long time, and this area is water temperature excellent temperature of the bacteria, so several days or without water, poor water quality, bacteria, to be discharged, can not take a bath or used for boiling water drinking.
- Q:How does the pipe diameter affect the performance of a solar water heater?
- The pipe diameter affects the performance of a solar water heater by influencing the flow rate and pressure of the water circulating through the system. A larger diameter pipe allows for a higher flow rate, which can improve the system's efficiency and reduce the time required to heat the water. On the other hand, a smaller diameter pipe can lead to increased resistance and pressure drop, potentially reducing the overall performance of the solar water heater. Therefore, selecting an appropriate pipe diameter is crucial to optimize the system's performance.
- Q:Can a solar water heater be used in areas prone to freezing temperatures?
- No, a solar water heater is not suitable for areas prone to freezing temperatures as it can lead to damage to the system.
- Q:Can a solar water heater be used in areas with limited access to energy consultants and experts?
- Yes, a solar water heater can be used in areas with limited access to energy consultants and experts. Solar water heaters are relatively simple systems that can be installed and maintained with basic knowledge and skills. Many manufacturers provide detailed installation instructions and technical support for their products. Additionally, there are online resources, instructional videos, and user communities that can provide guidance and troubleshooting tips. With proper research and understanding, individuals in areas with limited access to energy consultants and experts can successfully install and utilize solar water heaters.
- Q:Are there any safety concerns associated with a solar water heater?
- Yes, there are a few safety concerns associated with a solar water heater. These concerns include the risk of overheating, which can lead to scalding water or even explosion if not properly regulated. Additionally, the system requires proper insulation and protection against freezing temperatures to prevent damage to the solar panels or pipes. It is also important to regularly maintain and inspect the system to ensure safe and efficient operation.
- Q:Can a solar water heater be used in remote locations?
- Yes, a solar water heater can be used in remote locations. Solar water heaters do not require a grid connection and can operate in areas with limited or no access to electricity. As long as there is sufficient sunlight available, solar water heaters can effectively heat water in remote locations, providing an eco-friendly and cost-effective solution for hot water needs.
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CNBM Household Solar Water Heater PV Modules Made in China for Exporting
- Loading Port:
- Tianjin
- 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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