Alaska Solar Panels for Home
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 700 Pcs watt
- Supply Capability:
- 100 pcs Per Month watt/month
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Specifications90W mono solar panel system for home
1) 5W -300W customized
2) CE, RoHS, TUV, UL, IEC certification.
3) 5 years limited warranty
90W monocrystalline silicon solar panel
Peak power of single module is guaranteed in ±3% power tolerance
Average power of modules in single order is guaranteed not less than the peak power
Rigorous quality control meets the highest international standard
5 years limited warranty on material and workmanship
10 years and 20 years limited warranty for minimum power output
- Q: I am trying to built a circuit that will power two USB ports (both 5V and 0.5 amps) from the output of a solar panel that produces 20V at 0.2 amps. I have a voltage regulator that runs at 5v and 0.5 amps but I can't figure out the best way to boost the current up to 0.5 amps before I incorporate the voltage regulators.
- If you want to power both USB ports at the same times, It might not be possibble. Your solar panel only supplies 2.24 Watts (20V * 0.2A) of power and you need to deliver 2.5 Watts (5V * 0.5A) to the ports. Subtracting any losses from your regulator(s), you will be WAY over your power budget. You will need more of a solar panel or less of a load.
- Q: Can solar panels be installed on farmlands or agricultural fields?
- Yes, solar panels can be installed on farmlands or agricultural fields. In fact, many farmers and landowners are increasingly using their land for solar energy production as it can provide additional income and sustainable farming practices. Solar panels can be mounted on ground-mounted systems or integrated into structures like barns or sheds without interfering with farming operations. Additionally, solar installations can offer benefits such as reduced energy costs and promoting environmental sustainability in the agriculture sector.
- Q: Can solar panels be used for heating water?
- Yes, solar panels can be used for heating water. Solar thermal systems or solar water heaters use solar energy to heat water by capturing sunlight and converting it into heat energy. This heat is then transferred to a fluid, which is used to heat the water in a storage tank. This sustainable and cost-effective method can be used for residential, commercial, and industrial water heating purposes.
- Q: Are there any tax credits available for solar panel installation?
- Yes, there are tax credits available for solar panel installation. The federal government offers a solar Investment Tax Credit (ITC), which allows homeowners and businesses to deduct a percentage of the cost of installing solar energy systems from their federal taxes. Additionally, some states and local governments also offer their own tax incentives and credits for solar panel installation. It is advisable to check with your local tax authority to determine the specific credits available in your area.
- Q: Hi, I am very interested in solar panels and would like to know more.Can someone please give me a basic explanation of how solar panels work?Thank you
- A solar panel is a panel of a certain material that is very sensitive to light. Now, when you place if out in the sunlight, the photons enter that material, and gets converted to energy in the form of electrostatic electrons. These electrons gets carried away by the small silver wires you see running zig-zag over the panel, and is then used as electronic current. It is actually a lot more intricate and detailed than this, but this is more or less how it works. The reason is works better in sunlight, is simply because sunlight has a lot more energy behind it than lightbulbs and other sources, but they work as well!
- Q: i have 2 questions.. I have a 6v solar panel, if i wanted to charge batteries with that it what batteries could i charge? Could charge normal AA batteries with it our do i need special batteries.2. I have a 6v solar panel that produces watt. I want to light a bulb with it but whenever i hook it up the solar panel won't light it up. I think the current of the solar panel is too low. How can i increase the current of the solar panel
- [] Use it to charge 4 pieces AA cell ( connect in series to make 5V battery pack ) for 0 to 4 hours. Good for cell rated 600mAH ,2000mAH,2500mAH. [2] Cannot increase current. Buy some more this panel and hook them together in parallel to increase current. You need at least ten pieces to make current reaches .6A to light up some 6V bulbs.
- Q: Okay so.. if light deflect the light of the sun and black absorbs it, then aren't solar panels just absorbing more light, sun and heat into our atmosphere? Wouldn't this lead to an increase in global warming? Shouldn't solar panals be white? No rude answers please.
- If the panels are deployed at outer surface of atmosphere then white will reflect the sun light to outer space. If the panels are deployed at earth surface, inside the atmosphere, most of the reflected light will be bounced back to earth by the atmosphere. For the solar panels we are talking about, they need to be dark color to absorb light and turn into electricity.
- Q: How long does it take a 5 watt, 2 volt solar panel to charge a 2 volt R.V. battery?
- Most solar panels have something called a charge controller on them. This prevents electricity from going backwards from the battery to the panel. Solar panels are rated at 2V but they do put out a little more than that during full sun operation. You didn't specify the size of your battery but it really doesn't matter. It comes down to your consumption of power. If you are only charging the RV battery so it maintains a charge when you don't use it very much, a 5 watt panel is fine. It will charge the battery and keep the small drains on the battery from making it go dead ( the clock radio, the theft deterrent system, etc use power even when RV is off) But if you are using the battery to run things when you are parked, you probably don't have a big enough panel. If you use a 30watt fluorescent light and a 00 watt laptop, you need 30 watts of power saved up every hour in your battery and that's with no inefficiencies. So if your panel puts out 5 watts an hour and you are using 30 watts an hour, you need 30 watts/ 5 watts = 9 hours minimum of charge time to run your stuff for just one hour. You probably need a panel of around a 00 watts to get any meaningful use of your battery. Plus, you never want to run your battery to full drain because it ruins the plates inside the battery. Watts = volts x amps. If you have 2 volts panels, you would charge at 8 amps with a 00 watt panel. This is a good charge rate. Any more than this and you risk warping the plates with too much heat.
- Q: Can solar panels be installed on research facilities or laboratories?
- Yes, solar panels can be installed on research facilities or laboratories. In fact, many research facilities and laboratories have started to adopt solar energy to reduce their carbon footprint and dependence on traditional energy sources. Solar panels can be installed on rooftops or open spaces adjacent to the facility, providing clean and sustainable energy to power various equipment and operations. Additionally, the installation of solar panels on research facilities can serve as a demonstration of renewable energy technologies and encourage further adoption within the scientific community.
- Q: What makes them stop working after a while?
- They are used in an environment that's very harsh for semiconductors, especially the high temperatures. Ion migration and many other failure mechanisms increase with temperature. Thermal expansion adds its own mechanical stresses.
We introduced the newest production line, testing machine, laser cutting machine, non-Pb soldering line, module testing machine, laminating machine and so on. We use top-quality solar cells and EVA,TPT,strengthen glass,seal silicon etc. Our experienced staff work together well to assurance quality under effective ISO system. Our Products are exported to Europe, America, Africa and other Asian countries with safety certificate.
1. Manufacturer Overview
| Location | Guangdong,China (Mainland) |
| Year Established | 2008 |
| Annual Output Value | |
| Main Markets | North America 40.31% South America 10.71% Eastern Europe 4.02% Southeast Asia 5.18% Africa 5.18% Mid East 5.18% Central America 1.43% Northern Europe 26.56% South Asia 1.43% |
| Company Certifications | IEC61215; CE certificate; ROHS Certificate |
2. Manufacturer Certificates
| a) Certification Name | |
| Range | |
| Reference | |
| Validity Period |
3. Manufacturer Capability
| a) Trade Capacity | |
| Nearest Port | |
| Export Percentage | 81% - 90% |
| No.of Employees in Trade Department | |
| Language Spoken: | |
| b) Factory Information | |
| Factory Size: | 1,000-3,000 square meters |
| No. of Production Lines | |
| Contract Manufacturing | OEM Service Offered Buyer Label Offered |
| Product Price Range | |
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Alaska Solar Panels for Home
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 700 Pcs watt
- Supply Capability:
- 100 pcs Per Month 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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