Hot Carrier Solar Cells Poly Solar Panel with 25 Years Warranty for Hot Selling CNBM
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 set
- Supply Capability:
- 300000 set/month
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Polycrystalline Solar Modules
CNBM offers a range of small, medium and large polycrystalline solar modules, designed for a range of requirements.
Specifications:
Tolerance | +/-3% |
Cell | Polycrystalline silicon solar cells (156 x 156mm) |
N0. of Cells | 60 (10 x 6) |
Dimension of Modules (mm) | 1650 x 990 x 40 |
Weight (kg) | 25.5 |
Limits:
Operating Temperature | -40~+85? |
Storage Temperature | -40~+85? |
Maximum System Voltage | 1000 VDC max. |
Hail Impact | Diameter of 28mm with impact speed |
Temperature and Coefficients:
NOCT | 48C+/-2? |
Voltage temperature coefficient (%/K) | -0.35 |
Current temperature coefficient (%/K) | 0.05 |
Power temperature coefficient (%/K) | -0.45 |
Characteristics:
Model: | SGM-200P | SGM-210P | SGM-220P |
Max-power voltage Vmp (V) | 29.2 | 29.4 | 29.41 |
Max-power current Imp (A) | 6.85 | 7.14 | 7.48 |
Open-circuit voltage Voc (V) | 36.5 | 36.69 | 36.9 |
Short-Circuit Current Isc (A) | 7.28 | 7.6 | 7.93 |
Max-power Pm(W) | 200 | 210 | 220 |
Model: | SGM-230P |
Max-power voltage Vmp (V) | 29.8 |
Max-power current Imp (A) | 7.72 |
Open-circuit voltage Voc (V) | 37.31 |
Short-Circuit Current Isc (A) | 8.19 |
Max-power Pm(W) | 230 |
STC: Irradiance 1000W/m2, module temperature 25?, AM-=1.5
Poly Crystalline Solar Panels Specifications Range
Maximum Power (Pm) | Dimension | Weight | Operating Voltage (Vmp) | Operating Current (Imp) | Open Circuit Voltage (Voc) | Short Circuit Current (Isc) |
0.45W | 140x80x10mm | 0.08kg | 3.3V | 150mA | 4.6V | 160mA |
1.0W | 162x140x10mm | 0.16kg | 7.5V | 150mA | 10.3V | 160mA |
4.5W | 269x251x23mm | 0.8kg | 16.5V | 0.27A | 20.5V | 0.3A |
10W | 420.1×268.9×22.6mm | 1.92kg | 17.5V | 0.58A | 20.5V | 0.6A |
20W | 425x502x50mm | 3.0kg | 16.8V | 1.19A | 21.0V | 1.29A |
30W | 593x502x22.6mm | 3.9kg | 16.8V | 1.78A | 21.0V | 1.94A |
40W | 655x537x50mm | 5.75kg | 17.3V | 2.31A | 22.1V | 2.54A |
50W | 839x537x50mm | 6.0kg | 17.5V | 2.9A | 21.8V | 3.17A |
65W | 1111x502x50mm | 7.2kg | 17.6V | 3.69A | 22.1V | 3.99A |
80W | 1204x537x50mm | 7.7kg | 17.6V | 4.55A | 22.1V | 4.8A |
- Q: What is a polycrystalline solar cell?
- A polycrystalline solar cell is a type of solar cell that is made up of multiple crystalline silicon grains. It is formed by melting and solidifying silicon into a block, resulting in a material with a random arrangement of crystal structures. This type of solar cell is less expensive to produce compared to monocrystalline solar cells, although it typically has slightly lower efficiency.
- Q: How do solar cells convert sunlight into electricity?
- Solar cells convert sunlight into electricity through the photovoltaic effect. When sunlight hits the solar cell, it excites the electrons in the cell's semiconductor material, causing them to flow as an electric current. This flow of electrons is then captured and harnessed as usable electricity.
- Q: What is the solar cell production process
- There are a dozen types of semiconductor materials for solar cells, so there are many types of solar cells. At present, the most mature technology, and has commercial value, the market's most widely used solar cells are silicon solar cells
- Q: Can solar cells be used on mobile devices?
- Yes, solar cells can be used on mobile devices. There are already various portable solar chargers available in the market that can be connected to mobile devices to generate and store energy from sunlight. Additionally, there are also some mobile devices that come with built-in solar panels to directly convert solar energy into power for charging.
- Q: Where can I get a competitive price for this solar cell? The 2bb/3bb polycrystalline solar cell panel?
- We are a solar cell company based in Shandong, and we sell 2BB/3BB Polycrystalline solar cells/multi-solar cells.
- Q: Can solar cells be used in mining operations?
- Yes, solar cells can be used in mining operations. They can be employed to power various equipment and machinery used in mining processes, such as lighting, ventilation systems, pumps, and conveyor belts. Solar energy can also be used to generate electricity for on-site offices and facilities, reducing the reliance on traditional energy sources and minimizing the environmental impact of mining activities. Additionally, the use of solar cells in mining operations can contribute to cost savings and improve the overall sustainability of the mining industry.
- Q: Can solar cells be used on road surfaces?
- Yes, solar cells can be used on road surfaces. Solar roadways or solar panels embedded within road surfaces are being developed to generate clean and renewable energy. These solar cells can capture sunlight and convert it into electricity, which can be used to power streetlights, traffic signals, or even charge electric vehicles. However, the technology is still in its early stages and faces practical challenges such as durability and cost-effectiveness.
- Q: What are the short-circuit currents of solar cells affected by the factors?
- Amorphous silicon cells: film thickness, membrane material conductivity, leakage, TCO conductivity, battery width, etc. are the factors
- Q: Can solar cells be used in powering RVs and campers?
- Yes, solar cells can definitely be used to power RVs and campers. In fact, many RVs and campers are now equipped with solar panels to generate electricity for various appliances and systems onboard. Solar power provides a sustainable and environmentally-friendly option for off-grid living, allowing RV and camper owners to have a constant source of clean energy while being able to travel and explore remote locations without relying solely on traditional power sources.
- Q: How are solar cells tested for quality?
- Solar cells are tested for quality through a series of rigorous assessments. This typically involves measuring their electrical characteristics such as efficiency, power output, and voltage under standardized conditions. Additionally, durability and reliability tests are conducted to evaluate their performance under different environmental conditions, such as extreme temperatures or humidity. Other quality tests may involve visual inspections, spectral response analysis, and thermal cycling to ensure that the solar cells meet the required standards and perform optimally over their expected lifespan.
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Hot Carrier Solar Cells Poly Solar Panel with 25 Years Warranty for Hot Selling CNBM
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 set
- Supply Capability:
- 300000 set/month
OKorder Service Pledge
OKorder Financial Service
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