Best Solar Panels California - Silicon Polycrystalline Solar Panel 305W
- Ref Price:
-
- Loading Port:
- Nanjing
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 200000 watt
- Supply Capability:
- 20000000 watt/month
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About us
We are a high-tech group wich specializes in solar products design,research, manufacture, sales,solar projects design and installation.
Our national sales service covers seven parts, including northeast, north, east, middle, south, northwest and southwest, international sales covers five continents and over forty countries, including Germany, Italy, Spain, France, America and Brazil etc.
Our present annual capacity is 6 million for wafer, 60MWp for solar cells,200MWp for solar modules and one hundred thousand for solar applications. It is expected that the annual capacity of 2012 will be up to 30 million for wafer, 300MWp for solar cells, 1000MW for solar modules and 2 million for solar applications.
Data sheet
| Maximum Power | 305W |
| Efficiency | 0.157 |
| Backsheet | Silver |
| Frame Colar | White |
| Manufacture Site | China |
| Frame | Anodized Aluminum Alloy |
| Weight | 27kg |
FAQ:
1. How long will my inquiry get response?
Your inquiry related to our products or prices will be replied within 24 hours.
2. Can I get professional service and suggestion?
Well-trained and experienced staffs to answer all your questions in fluent English.
3. Do you accept OEM or customized design?
OEM & ODM, any your customized lightings we can help you to design and put into product.
4. What if I need specific design?
Distributorship are offered for your unique design and some our current models.
- Q: solar panels!!they are fantastic! cause they are the new way of quot;chargingyour home, without killing the earth!would you install them, or not? and make sure you say WHY
- Check with the planning and zoning department of your city. They can refer you to the proper citation in the land development code in Plano. Also check to see if the neighborhood or district where you live and/or work has any restrictions related to solar panels. Arizona just made it illegal for an homeowners association to prevent a homeowner from installing solar panels.
- Q: Can solar panels be installed on outdoor lighting fixtures?
- Yes, solar panels can be installed on outdoor lighting fixtures. In fact, many outdoor lighting fixtures, such as solar-powered garden lights or street lights, come with built-in solar panels that allow them to harness energy from the sun to power the lights. This eliminates the need for electrical wiring and makes them more energy-efficient and environmentally friendly.
- Q: How do solar panels affect the property's LEED certification?
- Solar panels can have a positive impact on a property's LEED certification by contributing towards earning points in various categories, such as Energy and Atmosphere, Sustainable Sites, and Innovation in Design. By generating clean and renewable energy, solar panels help reduce the property's carbon footprint, increase energy efficiency, and promote sustainability, thus enhancing the property's overall LEED certification.
- Q: Hi I need to replace the solar panel on my calculator and was wondering where I could buy one. Thanks in advance for your answers.
- My suggestion is to first make sure that your calculator does not also use a tiny button cell. It could just be that the battery went dead. Also know that it's probably less trouble to just get a whole new calculator. If you have the skills to replace the solar cell, I'd suggest first disconnecting it, and wiring a .5 volt battery in its place. If that doesn't work either, maybe the problem is not the solar cell at all, but just its connection, or even a dirty ON button. As for where to get a replacement solar cell, if it were me, I'd go to a dollar store, and see if they have a cheap solar calculator that I could harvest one from.
- Q: What is the efficiency of solar panels?
- The efficiency of solar panels refers to their ability to convert sunlight into usable electricity. The efficiency can vary depending on the type and quality of the panels, but most modern solar panels have an efficiency of around 15% to 20%. However, advancements in technology have led to the development of highly efficient panels that can achieve efficiencies of up to 40%.
- Q: ok so when a solar panel is marked as a certain wattage dose that mean it makes that much in a day in an hour or constant, dose it still work at night or what ? is it worth it or is it more of a pain? can some one tell me what all the watts and volts mean ?? and can some one tell me what a kilowhat is in refrence to some thing i understand like howmany loads of laundey can you do wt a watt? i need help understanding this stuff?
- Caykay, Your question is amazingly great and obscure so that's perplexing to respond to. photograph voltaic panels are designed to value DC batteries, so which you will would desire to alter your electric powered gadget to paintings with DC. So, your quesiton isn't that straightforward to respond to. you will desire to start on your very own examine to get to a useable prognosis / answer. you will desire to renowned what a watt is and an amp is. you will desire to renowned what the cost of a kilowatt is to confirm what proportion watts you utilize in a 300 and sixty 5 days. then you certainly can start to estimate what proportion photograph voltaic panels you want. you do no longer throw away photograph voltaic panels. this is the component of them. as quickly as bought, the capability supplied for years is considered 'loose'. the place you reside has alot to do with it too. Sunny Arizona, or Florida are great and could require fewer panels than different, extra cloudy places. expenditures and structures are complicated, yet obtainable to be researched on the information superhighway. you could touch broking / distributors and that they're going to clarify it ot you. superb to you.
- Q: Is it possible for a 2V rated panel to charge a bank of batteries equal to around 36V? I believe that the panels should equal or exceed the voltage of the batteries but, I'm not for certain.
- With a 2 volt power source (solar panel, battery charger, vehicle charging system, etc...) you can charge three 2 volt batteries in parallel circuits then switch to a series circuit through a series/parallel switch to get 36 volts output. I've done this with my electric scooter so I can charge it with my pickup through the lighter socket when I'm away from home. It works great! When at home I just leave the switch in the 36 volt position, plug the charger in the wall receptacle and the charger puts out 36 volts. Actually 2 volt lead acid batteries have 2.6 volts when fully charged so the charging source has an output of 3.6 to 4.2 volts to effect a complete charge. In the series circuit the fully charged batteries would put out 37.8 volts so the charger would have an output of 40.8 to 42.6 volts.
- Q: Can solar panels be installed on streetlights?
- Yes, solar panels can be installed on streetlights. They provide a sustainable and cost-effective solution by harnessing the sun's energy to power streetlights, reducing the dependence on traditional electricity sources and lowering overall energy costs. Additionally, this renewable energy option helps to reduce carbon emissions and promote environmental sustainability.
- Q: The intensity of sunlight at the distance of the Earth's orbit is 380 W/m2. An Earth-orbiting satellite has a solar panel that measures .35 m by 4.86 m, which converts solar energy to electrical energy with an efficiency of 26%. In one hour, how much electrical energy does the panel produce? Assume that the satellite's attitude control jets keep the panel oriented perpendicular to the incoming sunlight.
- 380 W/m2. An Earth-orbiting satellite has a solar panel that measures .35 m by 4.86 m, which converts solar energy to electrical energy with an efficiency of 26%. In one hour, how much electrical energy does the panel produce? 380 W/m? x .35 m x 4.86 m x 0.26 = 2354 watts energy is watts*time E = 2354 watts x 3600 sec = 847472 Joules or, E = 2354 watt-hours
- Q: How much would it cost to make an average size house be able to depend on solar panels for all of its power?How many solar panels would you need and wear would you put them? Would the roof be large enough to support the panels needed?Do solar panels work well in higher latitudes like northern USA or southern Canada? Can you power your house for the whole year if you live in these environments? What kind of maintenance do solar panels require?
- I can begin to point you in the right direction. It is a very complicated thing you are asking about. Solar panels produce direct current, in order to store that power for use at night, and on cloudy days, you need a lot of batteries. Those batteries store direct current. In order to use that direct current to power your refrigerator, you need to put it through a thing called an inverter. The inverter produces AC from DC. You may have seen one for sale to plug into the lighter in a car so you can use things that require AC in your car. The inverter looses power doing the conversion. Over time, you can purchase direct current appliances, and make the system more efficient. Years ago, a decision was made to go with AC because of transmission issues (you can move AC across a wire a long distance, and DC is more difficult to move). Many appliances convert AC to DC internally to do their work, but such appliances are expensive. Have I answered your question? Not really. You should understand your question better though.
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Best Solar Panels California - Silicon Polycrystalline Solar Panel 305W
- Ref Price:
-
- Loading Port:
- Nanjing
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 200000 watt
- Supply Capability:
- 20000000 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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