A-Grade PV Solar Panels for Flat Roofs:High Efficiency 5W-300W
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 watt
- Supply Capability:
- 500000 watt/month
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1.Structure of solar module Description
Quick Details
| Place of Origin: | China (Mainland) | Brand Name: | CNBM | Model Number: | BCT5W-300W |
| Material: | Polycrystalline Silicon | Size: | 1956x992x45mm | Number of Cells: | 36 or 60 or 72 |
| Max. Power: | 300W | Frame: | Anodized aluminum alloy | TPT: | Krempel,Germany |
| QC warranty: | 25 years module output warranty |
2.Main Features of the solar module
Packaging & Delivery
| Packaging Detail: | carton box with wooden pallets: |
| Delivery Detail: | 5-15 days after the deposit |
Material |
1. Frame: anodized aluminum alloy |
2. Front: tempered glass |
3. Back cover: TPT |
4. Encapsulate: EVA |
SOLAR PANEL MODULE APPLICATIONS |
1. Solar power station |
2. Rural electrification, Small home power systems |
3. Power supply for traffic, security, gas industry; |
4. 12V and 24V battery charging systems; |
5.Other industrial and commercial applications |
Solar panel quality and warranty
1. Peak power of single module in guaranteed in +-3%power tolerance.
2. Average power of modules in single order is guaranteed not less than the peak power .
3. Rigorous quality control meets the highest international standard .
5.5 years limited warranty on material and workmanship .
6.10 years and 20 years limited warranty for minimum power output.
3.Solar module Images
4. solar module Specification
Specifications
A-grade cell high efficiency 5W-300W PV solar panel
1.Higher conversion efficiency
2.quick delivery
3.Excellent in quality
5.FAQ of Solar module
1. Q: Are you a factory or trading company?
A: We are a factory.
2. Q: Where is your factory located? How can I visit there?
A: Our factory is located in Jiangyin, Jiangsu, China, near Shanghai. You are warmly welcomed to visit us!
3. Q: How can I get some samples?
A: Please connect me for samples
4. Q: Can the price be cheaper?
A: Of course, you will be offered a good discount for big amount.
- Q: this solar panel i saw was for 500 dollars(i get a 25% discount)and i was curious will they produce electricity? or just heat?what do they do?is it a good investment?here is a link to the one i would like, no reviews but it looks new to the site.
- Also crystalline silicon, but almost triple the power. I would suggest that you have a lot more research to do before just buying a panel. A single panel like that isn't immediately useful unless you have a device that takes exactly that voltage, and is not critical. A solar water pump might fall into that category. For anything else, you would need additional equipment, such as a battery, charger, and inverter. Even at these prices, a single panel is unlikely to save you money over the electric company in the long run, unless your electricity is very expensive. There is economy of scale, so larger systems can and do save money, at least for people located in the right place. If you have a remote cabin where there is no electric company, then this could be worth it.
- Q: I have a 500 watt inverter and battery but need solar panels to run my need. I want to have enough juice to run a computer and monitor and sometimes a 5w amp. I am not sure how much power is needed to run the computer (standard desktop with 5flat screen with an additional surround sound system) though on the side of the computer it says 5 amp but I know I used to run it and monitor and surround sound with a heating blanket on the same circuit which was rated at 20 amps. My question is that I would like to go and buy some panels (cheaply as I'm unemployed) from somewhere like Harbor Freight that would meet the need of the converter to supply enough amperage. So what size panel(s) or panels would I need to run this setup? If I am correct I think 500 watts is equal to 5 amps. Would this even work? Could I run a partial system where I could run some of the stuff to take a load off? I need to lower my electric bill somehow. Thanks!
- Solar okorder in their survival discussion in the archive, this exact project was discussed at length.
- Q: Can solar panels be used on boats or RVs?
- Yes, solar panels can be used on boats or RVs. In fact, they are a popular and efficient way to generate electricity for these mobile applications.
- Q: I've run out of things to keep me entertained recently and as part of a larger project, I was curious if its possible to 'McGuyver' up a solar panel out of common materials?
- Building your own panels can be an interesting experiment, but if you are looking for solar panels to provide significant, consistent output, you should buy factory made ones. I get lots of calls from people who built their own panels and get a fraction of the advertised output from them. Plus, factory built panels will last 40 - 50 years, with a 25 year warranty, how sure are you that you can build something that can withstand the outdoors for that long? The price of panels has dropped a lot this year, plus with rebates and tax credits, it's getting more affordable.
- Q: Can solar panels be installed on carports or pergolas?
- Yes, solar panels can be installed on carports or pergolas. These structures provide ample space for installing solar panels, allowing them to generate clean and renewable energy while also providing shade and protection for vehicles or outdoor spaces.
- Q: i really love the idea of solar and want to start out small, so i'm new to this.I plan on getting an 85w panel to charge my laptop. what other equipment is needed to accomplish this?would i need to get a battery or does the solar panel hook directly to the laptop. Does one end just lead to a conventional outlet similar to a wall outlet?could someone please give me a detailed explanation with options about this? i would greatly appreciate it.
- humm..... .need HUGE solar panel (alot) 2. wires 3. aligato clips . put the panels on the roof 2. use the aligator clip to clip the wire from the panel to the bars of the pluger of the comp. charger 3.tada mark me best:)
- Q: I am planning to run a couple of dc motors on solar current. I have a couple of 450mA 4V, 200mA .5V, 00mA 9V solar panels with me. I need to run a pair of .5A 9V motors. Suggest me a circuit along with other equipments I might require. For your info, I am trying to build a solar powered drone / UAV
- I don't think it is enough solar power. Your motor requires .5A x 9V = 3.5 watts. The solar cells are .450A x 4V x 2ea. = 3.6 watts, .2A x .5V = .3 watts, .A x 9V = .9 watts total solar = 4.8 watts. The problem with connecting the cells in series to get the right voltage, like the two 4V cells in series with the .5 volt cell (total 9.5 volts) is that the .5 volt cell limits the maximum current to only 0.2A. If you paralleled that with the 9V cell, you would get 9 volts at 0.2 + 0. = 0.3A, too low to operate the motor at its design current and voltage. The best you could do is put the two 4V cells in series, and in parallel with the 9V cell (a blocking diode might be a good idea, but probably not required for such a small array). That way you get 8 volts at 0.55 amps.
- Q: Can solar panels be installed on a boat or RV?
- Yes, solar panels can be installed on both boats and RVs. They are a popular and efficient way to generate electricity while on the move. Solar panels can provide a reliable source of power for charging batteries, running appliances, and lighting, making them a great option for sustainable energy on the go.
- Q: Can solar panels be installed on tall buildings?
- Yes, solar panels can be installed on tall buildings. In fact, tall buildings often provide an ideal location for solar panel installation due to their unobstructed access to sunlight and reduced shading from surrounding structures. Installing solar panels on tall buildings allows for efficient utilization of available roof space and maximizes the potential for generating renewable energy.
- Q: I'm looking into buying solar panels, there are all kinds of ranges of energy output...but my question is, when ti says...say 50 watts of power...does that mean 50 watts a day, an hour, a minute, what?
- A 50-watt rating means the panel will produce 50 watts as long as the standard conditions are maintained. So if you had this bright sun and cool temperatures for 6 hours, the panel would deliver 50 x 6 = 900 watt hours, or a little shy of kilowatt-hour. Kilowatt-hours (kWh) is the reading on your electric bill. However, like most advertising, the 50-watt number is not realistic. They assume that the air surrounding the panel is very cold. 25 watts is a better number to use for this size of panel for engineering purposes.
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A-Grade PV Solar Panels for Flat Roofs:High Efficiency 5W-300W
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 watt
- Supply Capability:
- 500000 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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