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1、基材参数Base Copper Parameter
铜基材Base Material | TU1 oxygen-free C10200 |
成分含量 Content | CU＞99.97% |
导电率 Electrical conductivity | ≥100% IACS |
电阻系数Resistivity | ≤0.017241Ωmm2/m |
2、涂层成分Soldercomposition
涂层成分 Solder Type | 涂层成分比例 Solder composition rate | 单面涂层厚度(mm) Solder Single Thickness(mm) | 涂层厚度公差（mm） Solder Thickness Tolerance(mm) |
含铅 (Leaded) | Sn60%Pb40% | 0.01-0.04 | ±0.005 |
Sn63%Pb37% | 0.01-0.04 | ±0.005 | |
Sn62%Pb36%Ag2% | 0.01-0.04 | ±0.005 | |
无铅(Lead-free) | Sn97%Ag3% | 0.01-0.04 | ±0.005 |
其他成分比例可根据客户工艺要求定制Other solder composition available according to customer’s technical requirement | |||
3、产品几何尺寸及公差Physical Dimension and Tolerance
类别 Type | 厚度范围及公差(mm) Thickness Range and Tolerance(mm) | 宽度范围及公差(mm) Width Range and Tolerance(mm) | 长度及公差（mm） Length Range and Tolerance(mm) |
互联条 Interconnect ribbon | 0.15-0.3 ±0.01 | 1-2.5 ±0.05 | 28-500 ±1 |
汇流条 Bus Bar | 0.2-0.4 ±0.01 | 3-8 ±0.05 | 28-1205 ±1 |
其他尺寸可根据客户工艺要求 Other Dimension available according to customer’s technical requirement | |||
4、Have the best match with cells andwelding machine.Deduct to the broken for cells.
5、Also increases solderability andconductive,this also results in maximum output efficiecy from module。
- Q: How to choose a good use of solar energy
- Water capacity of water heaterAccording to the number of people, to determine the size of the solar water heater capacity, three of the family at least choose the volume of more than 100L, in general, the larger the size of the solar water heater tank, the better.Domestic solar water heaters to buy the first to determine the volume of solar water heaters. The general situation of the shower, according to the volume of 40-50L/ people to determine the volume of products to be purchased; the general bath needs about 35kg - 50kg hot water (45 degrees Celsius). Because solar non conventional energy in rainy days can produce hot water heater, so choose twice daily water consumption, the sunny hot water thermal storage to be used in rainy days. In the case of two consecutive days, you can choose to use dual-use photoelectric, to ensure all-weather, all year round hot water use
- Q: What are the forms of solar energy? My villa would like to design a comprehensive utilization of solar energy.
- Solar hot water, solar photovoltaic power generation, various solar lamps
- Q: In the domestic high temperature solar energy collector can achieve how many degrees, the existing product and the technology form?
- Above three types of high temperature system, although the operating temperature difference is not small, but the overall efficiency is not much difference, both in the 20~25%, and the temperature is high, the comprehensive efficiency is high, the business efficiency is not high.Low temperature solar thermal system, refers to less than 200~300 degrees Celsius, power is almost blank, because the theory of efficiency of solar thermal power generation system at low temperature is relatively low, but personally think that if the utility system developed a reasonable, the comprehensive efficiency and business efficiency is not low.
- Q: Household solar energy productsThe product can be used at home, do not mention the solar energy, answer the water heater
- Divided into two large photovoltaic and thermal.Photovoltaic power plant used in the battery board has two kinds of polysilicon and monocrystalline silicon, which is a little higher conversion rate. A solar photovoltaic system of solar power generation system, glass curtain wall, large on / off grid systems (e.g. Tibet Yangbajing engineering). In addition, there are solar street lights, scenery complementary street lights, solar lights, solar LED screen, solar backpack, etc.
- Q: How to make better use of solar energy
- According to the history of the use of solar energy, solar energy has been used for more than 3000 years of history. The use of solar energy as a source of energy and power, only 300 years of history. The real solar energy as a much-needed supplementary energy in the near future, the basis of the future energy structure, it is a recent thing. Since 1970s, the rapid development of solar technology, solar energy utilization
- Q: What is the difference between the expensive solar energy and the cheap one?
- Give you an example, for example, the same car, are four wheels, but Mercedes Benz and Xiali price is much worse, because Mercedes Benz safety good quality is high, can ensure the safety of life, your value
- Q: PV solar products market sales
- The state has introduced the relevant subsidy policy, fairly good prospects.Solar power generating capacity per square meter is about 120W, the cost per square meter 1500 yuan in the area, the greater the lower the price of 2013 the PV industry has been an antitrust investigation in Europe, because of overcapacity in Zhejiang's large solar photovoltaic industry collapse, the price fell down. This can always online inspection recommended the purchase price of solar water heaters each priced at 150-180 yuan according to material, and other costs, the purchase is optimistic about the local power and reliable customer service of solar panels, the size of the group suggested bidding, mainly electric power and storage equipment is very expensive, the highest conversion rate in 17%-20% efficiency is very low now, as the plant photosynthesis national clean energy, photovoltaic power generation policy is more than 10kW can free grid, but the recovery price is very low, cumbersome.
- Q: Solar energy application technology, there is no prospect
- I'm making solar energySimply put: solar energy is a new type of energy, the most important feature is pollution-free and inexhaustible. Therefore, under the condition of large amount of conventional energy consumption and environmental pollution, new energy has become a trend.
- Q: Good solar polymer or monocrystalline
- Working principle: the light of the sun to the solar battery plate current generated through the inverter controller for battery charging, battery power through the inverter controller into DC or AC electric power supply (load), or through the grid connected inverter of direct energy input power grid. Solar photovoltaic system consists of solar cells, solar controller, battery (Group), such as the output power for AC 220V or 110V also need to configure the inverter. In the specific design of system engineering, the following factors should be considered:
- Q: Monocrystalline silicon market when the turnaround, to what extent
- China's solar photovoltaic industry is not a bright prospect of solar photovoltaic industry competition and traditional fossil energy competition. As a result of fossil fuel causes global warming, the world is looking for new alternative energy program, the EU put forward in 2020, the substitution of renewable energy to reach 20%, 2050 reached 80% - 100% plan, Chinese also proposed in 2020 reached 15% China the proportion of non fossil energy, so in the future alternative energy plays a leading energy what is energy?
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pv ribbon -pr
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- 339 ton kg/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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