High Efficiency Poly 280W Solar Panels from CNBM - Solar Panels New York
- Ref Price:
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- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 pc
- Supply Capability:
- 99999999 pc/month
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Description:
CNBM Solar is a world-leading and Vertical integrated manufacturer ofhigh-performance with Silicon,
Wafer, Cells, Modules, which convertsunlight into electricity for residential, commercial, and utility-scale
power generation.
The capacity of CNBMSolar is reach to 1GW, andmake sure each year our shipment capacity is more
Than 700-800MWs, at the same time, wehave set up the largest solar power station with our partner
in Ukraine.
CNBM is a Quality + Service orientedcompany with“Excellence at Each Step” approach, composed of
the finest components from TUV andIEC-certified partners around the world, CNBM modules consistently
undergo a variety of trials at thecompany’s Test & Development Centre, ensuring peak performance
capabilities. The company iscommitted to develop and provide the world with clean and renewable energy
to ease the energy shortages as wellas human kind’s impact on the environment
FAQ:What's your products warranty?
- Q: Can solar panels be used for powering construction sites?
- Yes, solar panels can be used to power construction sites. They can provide a reliable and sustainable source of energy to run various equipment and tools used in construction, including lighting, power tools, and machinery. Solar panels can help reduce reliance on traditional fossil fuels, lower energy costs, and minimize the environmental impact of construction activities.
- Q: Can solar panels be used in areas with high levels of wildlife activity?
- Yes, solar panels can be used in areas with high levels of wildlife activity. However, it is important to take certain precautions to minimize potential impacts on wildlife. This can include implementing proper installation techniques, such as avoiding nesting sites or wildlife corridors, and using deterrents to prevent wildlife from damaging the panels. Additionally, incorporating habitat-friendly designs and partnering with local conservation organizations can help mitigate any potential negative effects on wildlife populations.
- Q: I have made a 5v dc 52watt solar panel and I going to be trying to charger 4 2v dc 55ah batteries. I get about 6 hours of sun on my panel. Spec below, is that a big enough panel to charge the batteries???I have 30 3x6 solar cells wired together Cell Specifications: (Watts): .75 Wp (Amps): 3.5 Imax (Volts): 0.5 V max which is where I got my 5g 52watt max (if math is wrong plz tell me) The Battery type: 2Volt 55.0ah NB Sealed Lead Acid Battery. I am using a mppt solar charger.
- OK your math on the solar panel looks correct, but you are missing some critical information. What is the load on your batteries and for how long is this load being applied. Calculate the amp-hour load to see if your solar panel can recharge your batteries with the amount of sun light available. A safe engineering standard is to have twice as much capability as required. If you have a 200 amp load for 7.5 minutes, this would be a 25 amp-hour discharge and will take your solar panel over 7 hours to recharge your batteries. Your solar panel can easily charge the batteries up to full capacity with out any load on the batteries, if the batteries are 50% discharged, this will take about 32 hours. CAUTION! I am assuming that you are hooking the batteries up in a parallel connection, that will give you over 200 amps of current. You should charge each battery up to full charge before you connect them together, if they are not at the same exact voltage when you connect them together, they will self adjust so that each battery is at the same voltage level, at 55 amps this could be a very large spark. Each cell, there are six (6) cells in a 2 volt battery, should be at 2.7 to 2.2 volts DC per cell at full charge. Make sure your battery has a voltage 3.02 to 3.26 volts open circuit or no load. This should be full charge if your batteries do not have this voltage level, say one battery is at 0 volts DC, it could have a dead or shorted cell. DO NOT use this battery until you can get it to hold a 3.02 to 3.26 volt DC level.
- 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
- call your power company and ask them how much they pay for each kWh you feed back into the grid (the price may vary for different times of the day). then multiply that by however much electricity you are producing.
- Q: Can someone tell me if I can run a air conditioner off solar panel?I have a ET-P65420 20Wp solar panel. What do I need to make it work? I am told I will need a Enphase Energy Microinverter M20. Is that true? I am looking to run a 5000 to 8000btu air conditioner to a max of 0000btu air conditioner. I need to cool a 0x30 space. One time I read, I need total watts of panel to match total watts of air conditioner. Then I read, that I do not and can run more watts then what the panel is depending on the inverter and batteries.Can someone tell me what and how to make this work please? More panes or inverter and batteries?
- This Site Might Help You. RE: Run a air conditioner off solar panel? Can someone tell me if I can run a air conditioner off solar panel? I have a ET-P65420 20Wp solar panel. What do I need to make it work? I am told I will need a Enphase Energy Microinverter M20. Is that true? I am looking to run a 5000 to 8000btu air conditioner to a max of 0000btu air...
- Q: Green issues aside, are solar panels worth it, monetarily speaking?I don't mean that my house might be worth more or any of that. All I am asking is this: if I invest in a set of solar panels, will the cost be paid back to me over time? If so, how long will it takegt;Take into account the following:. Currently I pay the electric company around $00 per month2. I use around 400 kilowats of energy per monthI realize that exact numbers are hard to come by, but any opinions are welcome.
- There are several factors to consider when looking into solar power for your house. If you want to replace your use of utility electricity with solar power for say a 500 - 2000 square foot home then the system will cost you at least $30000 - $50000 to install. You will also have the maintenance issue of your storage batteries, panels, and inverter which will eventually wear out over time. So lets say we have an optimistic price of $30000 for a whole house system (this would be really cheap), dividing this by your yearly consumption would give you the amount of years it would take for the expenditure to pay for itself (not counting maintenance which could be costly). The payoff would be about 25 years, so all things remaining equal, I would say that it is a bad investment. Solar panels as they are manufactured today do not have a very long life span. They will greatly decrease in efficiency after several years and will most likely need to be replaced in 0 years. The panels themselves are the greatest expense. You could problably find better ways to make/save more money by investing $30000 - $50000 somewhere else IMHO. Solar technology is still not at the point where it is profitable in the sense you are thinking about. Unless of course, there are huge tax incentives for you or large rebate programs through your local utility, but you would have to do the math on that as well. If you are thinking small as in a couple panels to supplement your utility electric, the above still applies as well. In fact will it take longer to recoup the cost of a smaller setup. Hope this helps!
- Q: We have LED at the output of 40 watts and is used for 0 hours giving us 400 Watts-hr of energy consumed.Rechargable batteries needed are 2 V. 400/2 gives us 34 Ampere-hour battery needed. If we want it for 3 days, It would be 34x3=00 Ah. So the battery needed 00 AhNow how do I select the solar panel which can charge this/these batteries? What should be its rating?
- First, you need to make sure that your battery can take a regular 34Ah discharge without damage. The usual wisdom when using deep cycle lead-acid batteries is to allow for no greater than 50% discharge. This is to prevent the battery from ageing prematurely. Note that automotive batteries are not usually considered suitable for deep-cycle applications. Best allow for at least 200Ah capacity. Your solar panel capacity needs to take into account that whatever the nameplate output of the panel, that will be what it will produce under ideal conditions, actual output will always be less, often quite a bit less. You also need to allow capacity to cope with dull, overcast days when the light level is very low. You can get solar maps that will give you the sunshine hours and irradiation levels at your location. The solar panel capacity ends up being a juggling act between available funds/space and how critical it is that the light always works as desired. Let's say you had a 400W panel, which sounds quite generous. In the middle of winter, it may produce only 75W for 5 hours on a dull day, not quite enough to run the light for 0 hours. Would you expect several such days in a row? How many days could a 00Ah of battery capacity cover under these conditions?
- Q: Are solar panels suitable for all types of roofs?
- Solar panels are suitable for most types of roofs, including flat, sloped, and metal roofs. However, the suitability may vary depending on factors such as roof orientation, shading, and structural integrity. It is recommended to consult with a solar installation professional to determine the best options for a specific roof type.
- Q: All I ever heard is how easy it is to get solar panels for a persons home. I live in Arkansas and to do my house it would cost 25000 that I dont have and No state incentives. So where do I go and get these free solar panels? Thanks for the help
- How photograph voltaic Cells artwork by making use of Scott Aldous interior this text a million. creation to How photograph voltaic Cells artwork 2. Photovoltaic Cells: changing Photons to Electrons 3. How Silicon Makes a photo voltaic cellular 4. Anatomy of a photo voltaic cellular 5. capability Loss in a photo voltaic cellular 6. photograph voltaic-powering a house 7. fixing photograph voltaic-skill themes 8. photograph voltaic-skill execs and Cons 9. so plenty extra assistance 0. See all actual technology articles you have probable seen calculators that have photograph voltaic cells -- calculators that never choose batteries, and often times do no longer even have an off button. as long as you have sufficient gentle, they supply the impact of being to artwork perpetually. you will possibly have seen larger photograph voltaic panels -- on emergency highway indicators or call boxes, on buoys, even in parking plenty to skill lighting fixtures. regardless of the reality that those larger panels are not as undemanding as photograph voltaic powered calculators, they're obtainable, and not that no longer hassle-free to % out in case you recognize the place to look. There are photograph voltaic cellular arrays on satellites, the place they're used to skill the electrical powered platforms. you have probable additionally been listening to bearing directly to the photograph voltaic revolution for the final 2 a protracted time -- the thought at some point we can all use unfastened electrical energy from the sunlight. that could be a seductive promise: On a vivid, sunny day, the sunlight shines approximately a million,000 watts of capability per sq. meter of the planet's floor, and if shall we assemble all of that capability shall we certainly skill our homes and workplaces for unfastened.
- Q: Can solar panels be installed in areas with high levels of saltwater exposure?
- Yes, solar panels can be installed in areas with high levels of saltwater exposure. However, it is important to choose solar panels that are specifically designed for these conditions and are corrosion-resistant. This may involve using materials like marine-grade aluminum or stainless steel for the panel frames, and ensuring proper sealing and coating to withstand saltwater corrosion. Regular maintenance and cleaning are also necessary to mitigate the effects of salt buildup on the panels.
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High Efficiency Poly 280W Solar Panels from CNBM - Solar Panels New York
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 pc
- Supply Capability:
- 99999999 pc/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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