Poly Crystalline Solar Panel RS195（P）-48
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- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 2000 watt
- Supply Capability:
- 1000000 watt/month
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Quality Assurance
10 Years Material & Craft
Power Guarantee
12 Years 90% Output
25 Years 80% Output
ISO9001:BSI
ISO14001:BSI
OHSAS18001:BSI
High Module Efficiency
Mechanical Load Capability up to 8000 Pa
Salt Mist Corrosion Protect Ammonia Resistance
Potential Induced Degradation Free
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Structure of Solar Panels Description
Solar panel refers either to a photovoltaics (PV) panel, a solar hot water panel, or to a set of solar photovoltaics panels electrically connected and mounted on a supporting structure. A PV panel is a packaged, connected assembly of solar cells. Solar panels can be used as a component of a larger photovoltaic system to generate and supply electricity in commercial and residential applications. Each panel is rated by its DC output power under standard test conditions, and typically ranges from 100 to 320 watts. The efficiency of a panel determines the area of a panel given the same rated output – an 8% efficient 230 watt panel will have twice the area of a 16% efficient 230 watt panel. There are a few solar panels available that are exceeding 19% efficiency. A single solar panel can produce only a limited amount of power; most installations contain multiple panels. A photovoltaic system typically includes a panel or an array of solar panels, an inverter, and sometimes a battery and/or solar tracker and interconnection wiring.
Efficiencies
Depending on construction, photovoltaic modules can produce electricity from a range of frequencies of light, but usually cannot cover the entire solar range (specifically, ultraviolet, infrared and low or diffused light). Hence, much of the incident sunlight energy is wasted by solar modules, and they can give far higher efficiencies if illuminated with monochromatic light. Therefore, another design concept is to split the light into different wavelength ranges and direct the beams onto different cells tuned to those ranges. This has been projected to be capable of raising efficiency by 50%. Scientists from Spectrolab, a subsidiary of Boeing, have reported development of multijunction solar cells with an efficiency of more than 40%, a new world record for solar photovoltaic cells. The Spectrolab scientists also predict that concentrator solar cells could achieve efficiencies of more than 45% or even 50% in the future, with theoretical efficiencies being about 58% in cells with more than three junctions.
FAQ of Solar Panels
Q1:Can we visit your factory?
A1:Sure,welcome at any time,seeing is believing.
Q2:Which payment terms can you accept?
A2:T/T,L/C,Moneygram,Paypal are available for us.
Q3:How to guarantee the Quality of the products？
A3:We have established the international advanced Quality management system，every link from raw material to final product we have strict Quality test；We resolutely put an end to unQualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.
- Q:Solar panels are costly.Do you know any inexpensive way?So that i can make one of my own.
- Solar things are always costly... You can use concave mirrors and concentrate the heat and heat what and then steam ll be formed and then steam directed to turbines, there you go generating electricity with out solar panels...
- Q:Can solar panels be installed on a warehouse or distribution center?
- Yes, solar panels can be installed on a warehouse or distribution center. In fact, these large flat rooftops are ideal locations for solar panel installations due to their ample space and reduced shading. By harnessing solar energy, warehouses and distribution centers can significantly reduce their dependence on traditional grid electricity and lower their carbon footprint.
- Q:DIY, buying solar panels, room is barely 200 sq. ft. have a 5000 btu air conditioner, how many watts do I need, thinking of buying 75 watt solar panels, have space on the roof.
- It may cost you about $650, you can also learn building it yourself so you can save much money...
- Q:how much energy or electricity a solar panel produces?
- how many solar panels do I need for my house if in average I consume 880 kwh
- Q:Can solar panels be installed on a metal roof?
- Yes, solar panels can be installed on a metal roof. In fact, metal roofs are often considered ideal for solar panel installation due to their durability and longevity. The metal roof provides a strong and stable surface for mounting the panels, and the sleek design of the panels can complement the aesthetics of the roof. Additionally, the metal roof's reflective surface can help enhance the overall efficiency of the solar panels by bouncing sunlight back onto them.
- Q:i would like to hook up a power outlet to a solar panelmy light system is 500watts will run for 8 hours/day between noon to 8PM.So what is the most effective system do I need?
- You CANNOT directly hook up anything to your solar panel that is ac as your solar panel is dc. You need several things in order to make it work correctly. I have put up a small diagram of how basic solar works and have included a link below where you can see it. Then if you have further questions, I will be more than happy to answer them for you if I can. Thanks Rock
- Q:Can solar panels be installed on a factory or industrial facility?
- Yes, solar panels can be installed on a factory or industrial facility. In fact, many factories and industrial facilities are increasingly adopting solar power as a sustainable and cost-effective energy solution. By installing solar panels, these facilities can reduce their reliance on traditional electricity sources, lower their carbon footprint, and potentially save on energy costs in the long run.
- Q:How do you know when it is a good deal to buy a solar panel. For example, what is a good cost per watt, how many volts should I expect, etc.
- Both might be bigger. When it is cloudy and little solar (iciness) you'll have a breeze. When it is nonetheless and sunny, you could have the solar. When the batteries are charged, extra vigour from the windmill can also be shunted right into a resistance heater in a water tank, preheating home water, decreasing that price. Downside of windmills: There is a few noise. you do desire a tower of a few form to get above treeline. It's mechanical, so it's going to want periodic renovation and would possibly holiday, or will put on out, or be broken in a windstorm. Panels will final for many years, simply have to be wiped clean of snow within the iciness, and washed off, in case you are living in a dusty subject. They are hard, however the glass can also be damaged.
- Q:What is the difference between monocrystalline and polycrystalline solar panels?
- Monocrystalline solar panels are made from a single crystal structure, resulting in higher efficiency and performance but at a higher cost. Polycrystalline solar panels are made from multiple crystal structures, which lowers their efficiency slightly but also reduces their cost.
- Q:Can solar panels be installed on a flat roof?
- Yes, solar panels can be installed on a flat roof. In fact, flat roofs are often considered ideal for solar panel installations due to their easy accessibility and potential for optimal sun exposure. Additionally, there are various mounting systems available that can be used to securely attach solar panels to flat roofs.
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Poly Crystalline Solar Panel RS195（P）-48
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 2000 watt
- Supply Capability:
- 1000000 watt/month
OKorder Service Pledge
OKorder Financial Service
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