Best Solar Panels for Boats - 305W Polycrystalline Silicon Solar Panels
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- 200000 watt
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- 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 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.
General Information
The installation of PV modules requires a great degree of skill and should only be performed by a qualified licensed professional, including licensed contractors and licensed electricians. Please be aware that there is a serious risk of various types of injury occurring during the installation including the risk of electric shock. All CUSTOMER modules are equipped with a permanently attached junction terminal box that will accept variety of wiring applications or with a special cable assembly for ease of installation, and they do not require assembly.
Introduction
This installation Manual contains essential information for the electrical and mechanical installation that your must know before installing CUSTOMER PV modules. This also contains safety information you need to be familiar with .All the information described in this manual are the intellectual property of CNBM and based on the technologies and experiences that have been acquired and accumulated in the long history of CUSTOMER. This document does not constitute a warranty, expressed or implied.
CUSTOMER does not assume responsibility and expressly disclaims liability for loss, damage, or expense arising out of in anyway connected with installation, operation, use or maintenance of the PV modules. No responsibility is assumed by CUSTOMER for any infringement of patents or other rights of third parties that may result from use of PV module.
CUSTOMER reserves the right to make changes to the product, specifications or installation manual without prior notice.
Grouding
All PV models must be grounded by electrical connection of the module frames to ground. Please be careful in arranging the system ground so that the removal of one module from the circuit will not interrupt the grounding of any other modules.
The modules should be grounded to the same electrical point as described below.
Each PV module has a hole on the side frame of either a bolt, nut and washer grounding the module to the frame, a ground lug fastened by bolt or screw, or appropriate screw(hardware not provided).An example of acceptable ground connection using a bolt, nut and washer retaining a ground lug is shown in figure 3,in a connection of this type, the hardware(such as a toothed locked washer/star washer) must score the frame surface to make positive electrical contact with the frame. The ground wire must be considered within the requirement of local and regulation at the site of installation.
Data sheet
Maximum Power | 305W |
Efficiency | 0.157 |
Backsheet | Silver |
Frame Colar | White |
Manufacture Site | China |
Frame | Anodized Aluminum Alloy |
Weight | 27 kg |
- Q: What is the warranty period for solar panels?
- The warranty period for solar panels can vary depending on the manufacturer, but it is typically between 10 to 25 years.
- Q: I'm curious to know if the small solar panels on a calculator (ie TI-32) could produce a voltage similar to what is used in a single-use (disposable) camera, approximately 4V.
- It isn't Volts that matter if you're trying to put the calculator solar panel on the camera. It would be the amps. The calculator's solar panel will put out however many volts or very close to what the battery puts out. If you want you can test it out with a Volt/Ammeter. You see, those cameras use 2 double A batteries. They are going to put out a higher current than the small dime shaped battery in the back of your calculator; a higher voltage perhaps too. Those disposable cameras have a photo flash capacitor in them that has to charge. You can hear them charge up when you tell it to turn on the camera's flash. Sounds like a winding then the little orange light comes on. That light means the capacitor is charged. You SHOULDN'T be able to change out the batteries in the camera with a solar panel from a calculator without having to wait days for that flash capacitor to charge. Sorry. EDIT: HOWEVER, you can take multiple solar panels and wire them in a parallel circuit to get more current(amperes) or wire them in a series circuit to get a higher voltage. If you were to do this you could power whatever you wanted with them. Even your house if you were to get a rectifier to convert the power from DC to AC.
- Q: what size would the panel be/ I live in the caribbean so plenty of sun!
- You will need several panels and it will be expensive.. That's if you are running your pump for 4 hours each day.. You will really need a battery bank to give you Amps and or Watts.. The motor when starting will need up to 5 amps at once if not more... Too much for a solar panel by it's self and even 4.. maybe five would do it At watt per solar panel.. I am not a genius on this issue but there are base lines..
- Q: I am wondering how to store energy from a solar panel
- I have no idea what you are doing or what you think you are accomplishing. A 235 watt panel isn't much energy. You can certainly store it with a plain old lead acid battery.
- Q: Can solar panels be installed on a government building?
- Yes, solar panels can be installed on a government building. In fact, many governments around the world are actively promoting the use of renewable energy sources, including solar power, and are implementing solar panel installations on their buildings as part of their sustainability efforts. Installing solar panels on government buildings not only helps reduce carbon emissions and dependence on fossil fuels but also serves as a visible demonstration of their commitment to clean energy and environmental stewardship.
- Q: Can solar panels be recycled?
- Yes, solar panels can be recycled.
- Q: Can solar panels be used to power streetlights or outdoor lighting?
- Yes, solar panels can be used to power streetlights or outdoor lighting. Solar streetlights are becoming increasingly popular as they provide a sustainable and cost-effective solution for outdoor lighting. Solar panels capture sunlight and convert it into electricity, which can then be stored in batteries and used to power streetlights during the night. This not only reduces dependence on traditional energy sources but also helps to reduce carbon emissions and overall energy costs.
- Q: How do solar panels affect the property's overall cost savings?
- Solar panels can significantly impact a property's overall cost savings by reducing or eliminating electricity bills. As solar panels generate electricity from sunlight, they offset the need for grid power, resulting in lower energy expenses. Additionally, excess energy can be sold back to the grid, further increasing savings. While the initial investment for solar panels may be high, the long-term financial benefits and potential tax incentives make them a worthwhile addition to any property.
- Q: So you know how the bigger the surface area exposed to the heat radiation means the quicker it'll heat up.Is this what happens with solar panels, they have a large surface area exposing to the sun, so they can get more heat?
- Solar panels do heat up. But that's because the radiant energy from the Sun that lies within the infrared (IR) band of energy causes the material in the panels to heat up. And that's the same for any body that has the Sun shine on it. Your face, for example, will heat up while you get a nice tan on the beach. That's due to the heat producing IR radiant energy. Now if those solar panels are supposed to heat buildings etc., that heat produced in the panels when the IR strikes them will be transferred, usually by some fluid, to floors of the rooms to be heated. And as the amount of heat generated by the Sun is proportional to the area of the solar panels, bigger areas of panel will generate more heat than smaller areas. Photoelectric solar panels are another kind. Here the interest is in the visible band of radiant energy from the Sun. Heat, from IR, is still there, but it is not the product sought by PE solar panels. The visible light photons knock off loosely bound electrons from the photoelectric material (typically silicon based) and those electrons are siphoned off as current. That's where the electrical power comes from for buildings using PE solar panels to provide their own electricity.
- Q: Can solar panels be used in multi-story buildings?
- Yes, solar panels can be used in multi-story buildings. They can be installed on the roof of the building or on vertical surfaces such as walls or balconies. The availability of space and the structural integrity of the building are important factors to consider when installing solar panels in multi-story buildings.
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Best Solar Panels for Boats - 305W Polycrystalline Silicon Solar Panels
- Ref Price:
-
- Loading Port:
- Ningbo
- Payment Terms:
- TT or LC
- Min Order Qty:
- 200000 watt
- Supply Capability:
- 20000000 watt/month
OKorder Service Pledge
OKorder Financial Service
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