Solar Panels Louisville Ky - Polycrystalline Silicon Solar Modules 20watt
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 200 watt
- Supply Capability:
- 3000000 watt/month
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Polycrystalline Silicon Solar Modules 20WattPoly-Crystalline Module, Poly 156 cell, 36pcs.Power 20w panel.
1. Main Features of the Polycrystalline Silicon Solar Modules 20Watt Description
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
2. Polycrystalline Silicon Solar Modules 20Watt Specification
| poly156cell, 20w poly | |||||
| Maximum Power(W) | 20w | ||||
| Optimum Power Voltage(Vmp) | 17.2v | ||||
| Optimum Operatige Current(Imp) | 1.17A | ||||
| Open Circuit Voltage(Voc) | 21.8V | ||||
| Short Circuit Current(Isc) | 1.23A | ||||
| Solar Cell | 156*156mm Poly | ||||
| Number of Cell(pcs) | 36 (2*18) | ||||
| Brand Name of Solar Cells | JA Cell, Bluesun Cell | ||||
| Size of Module(mm) | 505mm*353mm*28mm | ||||
| Cable & Connector Type | Pass the TUV Certificate | ||||
| Frame(Material Corners,etc.) | Anodized aluminium-alloy | ||||
| Back sheet | TPT | ||||
| Cell Efficiency(%) | 13.8 | ||||
| Weight Per Piece(KG) | 2.25KG | ||||
| FF (%) | 70-76% | ||||
| Junction Box Type | IP65 PV junction box | ||||
| Tolerance Wattage(e.g.+/-5%) | 0~3% | ||||
| Front Glass Thikness(mm) | 3.2 | ||||
| Temperature Coefficients of Isc(%) | +0.035%/K | ||||
| Temperature Coefficients of Voc(%) | -0.351%/K | ||||
| Temperature Coefficients of Pm(%) | -0.47%/K | ||||
| 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 | 100% of 10 years, 80% of 25 years. | ||||
| Standard Test Conditions | AM1.5 1000W/m² 25 +/-2°C | ||||
| Packing | carton or pallet | ||||
3. Detail picture of Polycrystalline Silicon Solar Modules 20Watt
4. Certificate of Polycrystalline Silicon Solar Modules 20Watt
- Q: I'm looking for a solar panel that has something you can plug thigs into, I don't know let's say grow lights. I want something that these lights can plug directly into and I can't find any online. If there is any I would like to know of the cheapest and best quality, I know that's an oxymoron but still. The lights are 600 watts so I need something somewhat strong. Thanks
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- Q: Can solar panels be used for powering electric lawnmowers or gardening tools?
- Yes, solar panels can be used to power electric lawnmowers or gardening tools. By connecting the solar panels to a battery or an inverter system, the energy generated from the sun can be stored and used to power these tools. This provides a sustainable and eco-friendly option for maintaining lawns and gardens.
- Q: Can solar panels store excess energy?
- No, solar panels cannot store excess energy.
- Q: I need to reduce the average monthly home electricity bill by powering some of the household appliances using solar panels. Can I use a 250 watt solar panel to power a medium sized upright fridge?
- Well you might reduce your bills, but you wont get your capital back for many years. Do you have LED lighting, I have, every-time one of my compact flourescent bulbs blew I would replace it with an LED, after two years most of my lighting is LED, a good investment I think. What devices do you have, heating and cooking is better with gas (much cheaper) Think about better insulation for wintertime.
- Q: How do solar panels affect the property's long-term financial viability?
- Solar panels can have a positive impact on a property's long-term financial viability due to various factors. Firstly, solar panels can significantly reduce or eliminate electricity bills, leading to long-term savings on energy costs. Additionally, with the potential to generate excess electricity, property owners can sell the surplus back to the grid, generating additional income. Moreover, solar panels can increase the value of a property, as they are considered a desirable and environmentally-friendly feature. Lastly, with the growing adoption of renewable energy, properties with solar panels are likely to attract more potential buyers or tenants, enhancing the property's marketability and ensuring long-term financial stability.
- Q: How do solar panels affect property value?
- Solar panels can have a positive impact on property value by increasing the overall value of a property. Studies have shown that homes with solar panels tend to sell for a higher price compared to similar homes without solar installations. The energy savings and potential income from selling excess electricity to the grid can make a property more attractive to buyers, leading to a higher selling price and increased property value.
- Q: Can solar panels be used to power a zoo?
- Yes, solar panels can be used to power a zoo. Solar panels generate electricity by converting sunlight into energy, which can be used to power various aspects of a zoo, such as lighting, heating, cooling, and other electrical needs. By harnessing solar energy, zoos can reduce their reliance on fossil fuels and contribute to a more sustainable and environmentally friendly operation.
- Q: Properties of solar panel?I know this is too general,but i am to write a report on the materials used to make solar panels,and i am to include the physical, mechanical ,and chemical properties of the materials.It's just too general,such that i am lost.There are so many types of solar panels.So i hope some experts on this subject can give me a general guide lines ,maybe the tensile strength ?as much as you can please.
- American scientists have developed a new coating, which allows the solar cells to cool on its own, without relying on costly cooling and ventilation. Coating increases the output power and prolong the life of solar batteries .
- Q: Is this true in a dc system? What if my battery current is negative?
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- Q: I am doing a school project and we need to find the cost of solar panels for our school. The problem is i don't know what size the system needs to be. Is it 000 watts or 000000 watts?Also can you find the cost of the system?Thanks
- Without them providing the amount of energy your school uses then it's impossible to know how many panels you would need. Just phrase it in the form of how much space or how many panels would be needed to create (X) amount of power. Ask the amount the school uses then go from there. Let's put it this way, with today's solar technology you would probably have to cover most of the roof of the school with solar panels and it still wouldn't be enough to run the school entirely. Never mind the cost of out-fitting a building of that size, it would take far to many years to pay off and would probably never offset the cost of electricity they are paying now considering maintenance, upkeep and replacement costs associated with these systems. If it was that easy and cost effective, they would have already done it. Make sure you squeeze that into your report somewhere. Find out how much electricity costs in your area, its on any electric bill, it should show the cost per Kw/h somewhere (If separated by peak time and non-peak time, your school would be peak time). After you get that and how much the school uses, do the math and include a graph comparison showing the cost of both. You should be able to find the costs of solar panels online somewhere. Do a side by side comparison from start up cost, upkeep and all versus using the current source. Good luck on your report.
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Solar Panels Louisville Ky - Polycrystalline Silicon Solar Modules 20watt
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 200 watt
- Supply Capability:
- 3000000 watt/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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