Solar Energy Systems Minnesota - !!! Hot on Sale!!! Stock 320W Poly Solar Panel USD0.46/W A Grade Good Solar Panel On Sale
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 watt
- Supply Capability:
- 10000000 watt/month
OKorder Service Pledge
OKorder Financial Service
You Might Also Like
Product Description:
Hot Sale !!! Quality and Safety of 245w-320w Poly Solar Panel
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 of 245w-320w Poly Solar Panel
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 of 245w-320w Poly Solar Panel
ITEM NO.: | Mono 125*125 cell ,36pcs . Power range from 80Wp-100Wp | ||||||||
Maximum Power(W) | 80 | 85 | 90 | 95 | 100 | ||||
Optimum Power Voltage(Vmp) | 17.81 | 17.89 | 17.94 | 17.99 | 18.06 | ||||
Optimum Operatige Current(Imp) | 4.78 | 4.91 | 5.12 | 5.35 | 5.59 | ||||
Open Circuit Voltage(Voc) | 21.98 | 22.05 | 22.14 | 22.28 | 22.45 | ||||
Short Circuit Current(Isc) | 4.95 | 5.15 | 5.36 | 5.65 | 5.84 | ||||
Solar Cell: | 125*125 Mono | ||||||||
Number of Cell(pcs) | 4*9 | ||||||||
Brand Name of Solar Cells | JA Cell, Bluesun Cell | ||||||||
Size of Module(mm) | 1580*808*35 | ||||||||
Caple & Connector Type | Pass the TUV Certificate | ||||||||
Frame(Material Corners,etc.) | Aluminium-alloy | ||||||||
Backing (Brand Type) | TPT | ||||||||
Cell Efficiency for 100W(%) | 15.8% | ||||||||
Weight Per Piece(KG) | 12.0KG | ||||||||
FF (%) | 70-76% | ||||||||
Junction Box Type | Pass the TUV Certificate | ||||||||
Tolerance Wattage(e.g.+/-5%) | ±3%, or 0-3% | ||||||||
Front Glass Thikness(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 | 2400Pa | ||||||||
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' | 25 Pallets / 450pcs | ||||||||
1*40'STD | 25 Pallets / 100pcs | ||||||||
Features of our products:
• High conversion efficiency mono/poly-crystalline amorphous silicon solar cells
• Modules incorporate high performance bypass diodes to minimize the power drop caused by shading
• High transmittance, low-iron tempered glass
• High performance EVA encapsulant to prevent destroying and water.
• AI frame: without screw, corner connection. 8 holes on the frame can be installed easily
• Good performance of preventing from atrocious weather such as wind and hails
• Certifications: CE IEC TUV VDE UL, Class I
• 10 years 90% power output warranty
Shipping of 245w-320w Poly Solar Panel
By Sea | Delivery from Shanghai or Ningbo seaport |
By Air | Departure from Shanghai Pudong Airport |
By Express | Post by DHL, EMS, UPS, TNT. |
- Q: How do solar energy systems connect to the electrical grid?
- Solar energy systems can connect to the electrical grid by means of net metering, a process that enables the system to generate and consume electricity from the grid. Excess power generated by the solar energy system is sent back to the grid and measured by a bi-directional meter, which calculates the flow of electricity in both directions. This surplus electricity is then credited to the system owner's account, effectively reversing the meter. Conversely, during times when the solar energy system is unable to meet the electricity demand, such as at night or on cloudy days, electricity is drawn from the grid to make up for the shortfall. The bi-directional meter accurately records this flow of electricity and measures the amount consumed from the grid. In summary, the connection between solar energy systems and the electrical grid facilitates the seamless integration of renewable energy into the existing power infrastructure. Net metering ensures that solar system owners can contribute excess electricity to the grid and draw from it when needed, resulting in a more efficient, reliable, and sustainable energy system.
- Q: How do solar energy systems handle excess energy production?
- Solar energy systems handle excess energy production through a process called net metering. When the solar panels produce more electricity than needed, the excess energy is fed back into the grid, and the solar system owner receives credits for the surplus electricity. These credits can then be used to offset the electricity consumed from the grid during periods of low solar energy production, such as at night or during cloudy days.
- Q: What are the advantages and disadvantages of small-scale solar power generation system?
- Solar power has no moving parts, is not easy to damage, simple maintenance, especially suitable for unattended use; solar power will not produce any waste, no pollution, noise pollution, no adverse effects on the environment, is the ideal clean energy; solar power system short construction period, convenient and flexible, and can according to the load or, add or reduce photovoltaic capacity, avoid waste.
- Q: Do solar energy systems require a lot of space?
- Solar energy systems do not require a significant amount of space. While larger systems may need more space, smaller systems like rooftop solar panels can be installed on existing structures, making them a space-efficient option for generating clean energy.
- Q: Can solar energy systems be installed on any type of roof?
- Yes, solar energy systems can be installed on any type of roof. However, the suitability and feasibility may vary depending on factors such as the roof's material, age, orientation, and structural integrity. It is advisable to consult with a professional solar installer to determine the best approach for your specific roof type.
- Q: How do solar energy systems impact energy policy and regulation?
- Solar energy systems have a significant impact on energy policy and regulation by promoting the adoption of renewable energy sources. They encourage governments to develop policies that incentivize the installation and use of solar panels, leading to the diversification of energy sources and the reduction of greenhouse gas emissions. Solar energy systems also influence regulations by driving the need for grid integration and modernizing existing infrastructure to accommodate distributed energy generation. Additionally, the growing popularity of solar power has prompted regulatory bodies to establish net metering programs and feed-in tariffs, further supporting the integration of solar energy into the overall energy policy landscape.
- Q: Can solar energy systems be used for powering electric bikes?
- Yes, solar energy systems can be used to power electric bikes. By installing solar panels, the energy they generate can be used to charge the battery of an electric bike, providing a clean and renewable source of power. This allows for a sustainable and eco-friendly way to fuel electric bikes.
- Q: Can solar energy systems be used in areas with limited access to financing options?
- Yes, solar energy systems can be used in areas with limited access to financing options. There are various alternative financing options available such as leasing, power purchase agreements, and community funding that make solar energy more accessible to people in areas with limited financing options. Additionally, government incentives and subsidies can also help reduce the financial burden of installing solar energy systems in such areas.
- Q: Can solar energy systems be used in areas with limited land availability?
- Yes, solar energy systems can be used in areas with limited land availability through various innovative approaches. For instance, rooftop solar panels can be installed on buildings to utilize the available space efficiently. Additionally, solar energy can be harnessed through the installation of solar panels on vertical surfaces, such as walls or fences, or through the use of floating solar farms on lakes or reservoirs. These creative solutions allow for the utilization of solar energy even in areas where land availability is limited.
- Q: Are there any risks of electrical overloading with solar energy systems?
- Yes, there are some risks of electrical overloading with solar energy systems. One of the main factors that can lead to overloading is the mismatch between the capacity of the solar panels and the electrical load. If the solar panels generate more electricity than what is being consumed or stored, it can cause an overload in the system. Another risk is that solar energy systems often require inverters to convert the DC power generated by the panels into AC power that can be used in homes or businesses. Inverters have a capacity limit, and if the solar panels produce more electricity than the inverter can handle, it can cause overloading. Additionally, issues with wiring or connection can also lead to overloading. If the wiring is not properly sized or the connections are loose or faulty, it can increase the resistance and cause overheating, which can eventually lead to overloading. To mitigate these risks, it is important to properly size the solar energy system to match the electrical load. This involves considering factors such as the average energy consumption, peak energy demand, and the capacity of the inverter. It is also crucial to ensure that the wiring and connections are done by certified professionals and are regularly inspected for any signs of wear or damage. Moreover, safety mechanisms such as circuit breakers and surge protectors should be installed to prevent overloading and protect the solar energy system from any potential damage. Regular maintenance and monitoring of the system can also help identify any issues early on and prevent overloading.
Send your message to us
Solar Energy Systems Minnesota - !!! Hot on Sale!!! Stock 320W Poly Solar Panel USD0.46/W A Grade Good Solar Panel On Sale
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 watt
- Supply Capability:
- 10000000 watt/month
OKorder Service Pledge
OKorder Financial Service
Similar products
Hot products
Hot Searches
Related keywords
