Polycrystalline Silicon Solar Modules 20Watt
- 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 am intrested in buying solar panels to save a buck and even maek some money off of it but I was wondering what kind? How Much? How Many? Are they easy to install? Whats the best brand? I want alot of information on this if anyone can give me some help on it in a user friendly way it would be appreciated!
- You will not recoup your cost in utilities savings. you will get it back in state and federal tax credits and accelerated depreciation on the system. You also have to be aware that a KV system for example is different in different climates. I just priced a system that is in Malibu,CA and it is very efficient due to sun exposure. the same system in Idaho will not create the same amount of power output. Therefore will not save the same amount on utilities. I have included a plug and play system that just came on the market. But there are other systems available.
- Q:Can solar panels be used for powering a farm or agricultural operation?
- Yes, solar panels can be used to power a farm or agricultural operation. Solar energy can be harnessed through photovoltaic (PV) panels and converted into electricity to meet the energy demands of various agricultural activities such as irrigation, lighting, and running machinery. Solar power offers a sustainable and renewable energy source, reducing reliance on fossil fuels and minimizing operational costs for farmers. Additionally, solar panels can be installed on unused land, rooftops, or even integrated into greenhouses, making them highly adaptable for agricultural settings.
- Q:How do solar panels affect satellite dish reception?
- Solar panels can potentially interfere with satellite dish reception, as they may obstruct the line of sight between the dish and the satellite. This obstruction can cause signal loss or degradation, leading to a reduction in the quality of reception. However, proper installation and positioning of the solar panels can help minimize this impact and ensure optimal satellite dish reception.
- Q:With no moving parts, no fuel piping and so on...
- Homemade okorder /
- Q:what kind of degree do i need to get in order to know everythin about installing solar panels for houses?
- I say sure, I had a gadget put in some months in the past. I paid $6K and my application paid $0K. I ought to ruin even in approximately 6 years. The gadget is assured for 25 years, so i could have a minimum of 9 years of loose potential. I went from a invoice of around $two hundred per thirty days to below $20 interior the summertime. i will pay somewhat extra interior the iciness months because of the fact much less daytime, yet i don't use as plenty potential interior the iciness. each and each 3 hundred and sixty 5 days electrical energy is going up an elementary of five%, so on an identical time as my associates have an more suitable invoice each and each month, i'm going to be staying below $50 for a protracted time. Even with out the rebate i might have a ruin even time of roughly 0 years, nonetheless 5 years of loose potential.
- Q:How often do solar panels need to be replaced or repaired roughly? Is it costly to do so?
- This Site Might Help You. RE: How much maintenance do solar panels require? How often do solar panels need to be replaced or repaired roughly? Is it costly to do so?
- Q:What are solar panels?
- Solar panels are a collection of photovoltaic cells, that are used to generate electricity, from light. Here is the simple explanation from wikipedia, concerning photovoltaic cells . Photons in sunlight hit the solar panel and are absorbed by semiconducting materials, such as silicon. 2. Electrons (negatively charged) are knocked loose from their atoms, allowing them to flow through the material to produce electricity. The complementary positive charges that are also created (like bubbles) are called holes and flow in the direction opposite of the electrons in a silicon solar panel. 3. An array of solar panels converts solar energy into a usable amount of direct current (DC) electricity. Solar panels are used extensively for power generation in many places, but most space applications (like satellites and spacecraft) use solar panels. If you look at a picture of the current configuration of the International Space Station, the giant wing things are the solar panels.
- Q:I have tried researching on the internet and just cant find any real answer. I know that the amount of electricity produced when taking in the suns rays depends on the placement of the solar panels but I am just looking for ball park figures. Thanks
- Guide okorder /
- Q:Can solar panels be installed on a fire station or emergency services building?
- Yes, solar panels can be installed on a fire station or emergency services building. In fact, many fire stations and emergency services buildings have embraced solar energy as a sustainable and cost-effective solution for their power needs. Solar panels can be installed on rooftops, parking lots, or open spaces surrounding these buildings to harness solar energy and generate electricity. This helps reduce their reliance on traditional energy sources, lowers operating costs, and contributes to a cleaner and greener environment.
- Q:How do solar panels affect the insurance premiums of a home?
- Solar panels can have a positive impact on the home insurance premiums. While the installation of solar panels may increase the overall value of a home, it can also lower insurance premiums due to the reduced risk of fire damage and environmental factors associated with renewable energy. However, the actual effect on insurance premiums may vary depending on the insurance provider and specific policy terms.
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Polycrystalline Silicon Solar Modules 20Watt
- 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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