HBM(305) Polycrystalline Silicon Solar Panels
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- Loading Port:
- Tianjin
- 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. There have three subsidiaries.
We have been engaged in PV manufacture and research industry for more than 20 years. We also own powerful technical resources and experienced research team in Hope Group.
We have the first class manufacture equipments and plant.Hope Group are qualified for many international and national authentications of TUV、IEC61215、IEC61730、CE and “ Golden Sun” in China PV industry, meanwhile ISO9001-2008,ISO14000, OHSAS18000, REDP and the certification of Hi-tech enterprise etc./ ( NDRC/GEF/WB-be selected in Chinese renewable energy development projects).
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. There is high efficient , specialized and experienced management team in Hope Group.
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.
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.
Date sheet
Maximum Power | 305W |
Efficiency | 0.157 |
Backsheet | Silver |
Frame Color | White |
Manufacture Site | China |
Frame | Anodized Aluminum Alloy |
Weight | 27KG |
Process is as follows:
1, the battery test
2, positive Welding - Inspection –
3, on the back of cascading - Inspection –
4, laying (glass cleaning, material cutting, glass pre-processing, laying) –
5, laminating –
6, to flash ( to the side, cleaning) –
7, fitted border (glue, loading angle keys, punching, install box, scrub I glue) –
8, the welding junction box –
9, high-pressure test –
10, component testing -- -
11 appearance inspection, packaging and storage;
- Q:I would like to connect a solar panel to a small fan. I am not sure as to what is needed to actually quot;connectthe two together. Any help is appreciated.
- Solar panel hooked to a battery or two then to a small inverter then to your 20 volt fan ....... Or .... Solar panel to 2 volt battery wired to a 2 volt fan. I use both
- Q:How much solar energy does a 2m by a 3m solar panel convert to energy on a sunny day? Assume that the solar cells are 30% efficient.I'm not looking for the answer so much as I need an explanation o how to solve this type of problem... Thanks!!
- You have the area of the solar panel. You know their efficiency. What you need to know now is the energy (per area) delivered by the sun. The energy delivered by the sun can be found on the internet. Earth ,43 – ,32 W/m? (wikipedia) That is offcourse for your solar panels perpendicular to the ray's of the sun. If they are under an angle you should see what the area of the projecton of your solar panel is on a plane perpendicular to the ray's of the sun. So know you have the intensity W/m? and an area (or effective area). Here you go the energy deliverd by the sun. And 30% of it is what you get out of your panels.
- Q:
- Yes, solar panels can be installed in areas with high winds. However, it is important to ensure that the panels are securely mounted and properly designed to withstand the wind load. Additionally, the orientation and tilt of the panels can be adjusted to minimize wind resistance and improve their durability in windy conditions.
- Q:
- Yes, solar panels can be used for charging outdoor power tools. Solar panels generate electricity by converting sunlight into energy, which can be used to charge batteries or power devices like outdoor power tools. This eco-friendly and cost-effective solution provides a sustainable way to charge outdoor power tools without relying on traditional electrical outlets.
- Q:
- Yes, solar panels can be used to power a public transportation system. By installing solar panels on the roofs of public transportation vehicles or at transportation hubs, the energy generated can be used to charge electric buses or trains. This reduces reliance on fossil fuels and helps to create a more sustainable and environmentally friendly transportation system.
- Q:
- Yes, solar panels can be installed on a swimming pool. These panels can be used to heat the water in the pool, reducing the need for traditional heating methods and saving energy costs. Additionally, solar panels can also be used to power pool pumps and other equipment, making swimming pools more energy-efficient.
- Q:
- Roof shading has a significant impact on the efficiency of solar panels. When the panels are shaded, they receive less sunlight, which reduces their ability to generate electricity. Even a small amount of shading, like from nearby trees or buildings, can lead to a drop in overall panel efficiency. It is crucial to ensure the panels are installed in areas with minimal shading to maximize their performance and yield.
- Q:I have a playstation PSP charger that is 5v 2A, so it takes 0 watts.I have several small solar panels that put out watt a piece and are 4 volts, 250mAhow can I get my 0 watts to be 5v 2A instead of 4v 250mA? the voltages have to match up right?also, what's a 3-T regulator that controls voltage?
- The first item is whether the psp charger output is ac or dc. IF, AC then you are stuck as the panels put out DC. (Increasing the voltage enough to cover invertor losses is not practical in this instance!) IF DC, then you need to combine panels to produce 2 Amps, after which it is run through the 3 terminal VOLTAGE regulator to limit the voltage to 5v. That is 8 panels in parallel in 2 groups placed in series = 2amps at 8 volts, then add regulator for 2 amps at 5v. (Parallel increases amps, series increases volts.) Total panels required is 6 panels.
- Q:
- 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:
- There are several advantages of using solar panels. Firstly, solar energy is a renewable source that does not deplete natural resources, making it environmentally friendly. Additionally, solar panels produce clean energy, reducing greenhouse gas emissions and combating climate change. Solar power can also save money in the long run, as it reduces or eliminates electricity bills. Moreover, solar panels require minimal maintenance and have a long lifespan, making them a reliable and cost-effective energy solution. Finally, solar energy can provide energy independence, as it can be generated on-site, reducing reliance on traditional power grids.
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