156mm Poly Solar Cell for 250W Solar Panel Wholesaler Price
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 26 watt
- Supply Capability:
- 5000 watt/month
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Item specifice
156x156mm 3BB Poly Solar Cells 6x6 with Sperior Quality for Solar Panel
Feature
1.High conversion efficiencies resulting in superior power output performance.
2.Outstanding power output even in low light or high temperature conditions
3.Optimized design for ease of soldering and lamination
4.Long-term stability,reliability and performance
5.Low breakage rate
6.Color uniformaity
Physical characteristic
Dimension: 156*156mm±0.5mm
Thickness: wafer(Si):200μm±20μm
Cell:240μm±40μm
Front: silver bus bars;dark blue/others silicon nitride anti reflection coating
Back: silver/aluminum bus bars;full-surface aluminum BSF
Warranty
25-years limited warranty on power output: 10 years/90%, 25 years/80%
Packaging
The solar cells are packed in cartons, and then pallet.
Shipping by sea or by air are both ok, it's up to customer’s choice.
We’d like to inquire the freight cost for customer after be informed exact quantity and destination address
Special service we offer:
give credit for 90 days for those who has good reputation and would like to establish long term relationship with us.
- Q:What are the advantages and disadvantages of solar panels and diodes?
- In the normal power supply when the diode reverse bias; only when the power reverse, the diode is biased conduction, then the diode will be short circuit after the class, and then avoid the negative voltage damage after the circuit
- Q:What is the current situation and the recent progress space solar cells in China?
- 80% of the satelites in space are using power provided by solar cells. That's why the solar cells research and development are so important in China.
- Q:What is the role of solar cells in solar-powered water heaters?
- The role of solar cells in solar-powered water heaters is to capture sunlight and convert it into electricity. This electricity is then used to power the heating element or pump in the water heater, allowing it to heat water using clean and renewable energy from the sun.
- Q:How does the efficiency of solar cells vary with different materials?
- The efficiency of solar cells can vary greatly with different materials. Some materials, such as silicon, have high efficiency rates as they are able to effectively convert sunlight into electricity. Other materials, like organic polymers, have lower efficiency rates due to their limited ability to absorb and convert sunlight. Additionally, the efficiency can also depend on factors such as the purity and thickness of the material used. Overall, the choice of material greatly impacts the efficiency and performance of solar cells.
- Q:What is the role of junction boxes in solar cell systems?
- Junction boxes in solar cell systems serve as a crucial component for electrical connections and system protection. They are responsible for housing and safeguarding the electrical connections between solar panels, allowing the flow of electricity to and from the panels. Additionally, junction boxes play a vital role in preventing damage from environmental factors such as moisture, dust, and excessive heat.
- Q:What is the solar cell?
- The structure of solar cells is diverse. Now, PN-type solar cells composed of P-type semiconductors and N-type semiconductors are used. They are mainly composed of P-type and N-type semiconductors, electrodes, and antireflection films.
- Q:Can solar cells be used in desert environments?
- Yes, solar cells can definitely be used in desert environments. In fact, solar energy is particularly well-suited for such locations due to the high levels of solar radiation and clear skies typically found in deserts. The arid climate and ample sunlight make desert regions ideal for harnessing solar power, allowing solar cells to generate a significant amount of electricity.
- Q:Can solar cells be used for powering drones?
- Yes, solar cells can be used for powering drones. Solar-powered drones are becoming increasingly popular as they offer longer flight times and reduce the need for frequent battery replacements or recharges. By harnessing sunlight, solar cells convert solar energy into electrical energy, which can be used to power and charge the drone's batteries. This sustainable and renewable energy source allows drones to fly for extended periods, making them more efficient and environmentally friendly.
- Q:Can solar cells be used to power outdoor lighting systems?
- Yes, solar cells can be used to power outdoor lighting systems. Solar cells convert sunlight into electricity, which can be stored in batteries and used to power outdoor lights when the sun goes down. This allows for a sustainable and energy-efficient lighting solution, especially in remote or off-grid areas.
- Q:What is the role of bypass diodes in solar cell arrays?
- The role of bypass diodes in solar cell arrays is to prevent the negative effects of shading or partial shading on the performance of the entire array. These diodes allow the current to bypass the shaded or damaged cells, ensuring that the remaining cells can still generate electricity efficiently. By minimizing the impact of shading, bypass diodes help optimize the overall power output and reliability of the solar cell array.
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156mm Poly Solar Cell for 250W Solar Panel Wholesaler Price
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 26 watt
- Supply Capability:
- 5000 watt/month
OKorder Service Pledge
OKorder Financial Service
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