Photovoltaic ribbon with Spool Packing package
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 kg
- Supply Capability:
- 10000 kg/month
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Photovoltaic ribbon with Spool Packing is one of the main materials for solar panels.
futures
Spool packing is applied for machine automatic soldering.
1、 Base Copper Parameter
Base copper requirement: Oxygen-free copper C10200
Copper content: Cu≥99.97%, oxygen content ≤0.002%
Electrical conductivity: ≥100%
Resistivity: ρ≤0.017241Ωmm2/m
2、 Coating Thickness and Composition
(can customize according to clients’ technical requirement)
Coating Alloy Type | Coating Composition | Coating Thickness each side(mm) | Coating Thickness Tolerance（mm） |
Leaded | Sn60%Pb40% | 0.02-0.04 | ±0.01 |
Sn62%Pb36%Ag2% | 0.02-0.04 | ±0.01 | |
Lead-free | Sn96.5%Ag3.5% | 0.02-0.04 | ±0.01 |
3、 Mechanical Property of Common Product
Elongation: ≥20%; Tensile strength: ≥150MPa; Side camber: L≤10mm/1000mm
4、 Physical Dimension and Tolerance of Common Product
Thickness range: 0.045mm~0.300mm (can customize according to clients’ technical requirement)
Thickness Tolerance: ±0.02mm
Width range: 1.00~ 2.20mm (can customize according to clients’ technical requirement)
Width Tolerance: ±0.1mm
Common Specification of Interconnect Ribbon (Spool Package) | |||
0.18×2.0 | 0.22×2.0 | 0.24×2.0 | 0.27×2.0 |
0.20×1.5 | 0.23×1.5 | 0.25×1.5 | 0.30×1.5 |
0.20×1.6 | 0.23×1.6 | 0.25×1.6 | 0.30×1.6 |
0.20×1.8 | 0.23×1.8 | 0.25×1.8 | 0.30×1.8 |
0.20×2.0 | 0.23×2.0 | 0.25×2.0 | 0.30×2.0 |
5、 Storage Conditions and Shelf Life
Tinned copper ribbon should be stored in dry and ventilated room, where should be no acid,
alkali, or harmful gas and the indoor relative humidity should not exceed 60%. Place it
horizontally while stacking and avoid the carton extrusion & vertical placement, meanwhile,
the stacking quantity of same products should not exceed five layers or 1 ton. The shelf life
can be up to six months since the production date.
FAQ
1. What price for each watt?
It depends on the efficiency of the solar cell, quantity, and delivery date and payment terms.
2. How long can we receive the product after purchase?
In the purchase of product within three working days, We will arrange the factory delivery as soon as possible. The pacific time of receiving is related to the state and position of customers. Commonly 7 to 10 working days can be served.
We can provide you not only the solar material but also the off grid solar system, we can also provide you service with on grid plant.
4. How do you pack your products?
We have rich experience on how to pack the solar cell to make sure the safety on shipment; we could use wooden box or pallet as buyer's preference.
5. Can you do OEM for us?
Yes, we can.
- Q: Solar garden lamp product parameters
- * storage battery: fully enclosed maintenance free lead-acid battery 15V20Ah - 80Ah* light source type: energy saving high power integrated LED, rare earth high efficiency energy saving lamp* protection level: IP65* use temperature: -30 degrees to 70 degrees, wind resistance is more than 150Km/h* lighting time: adjust as needed* pole height: according to need
- Q: Solar energy has some disadvantagesDetailed description of the problem, to help the respondents give accurate answers
- Solar energy as a new energy source, it has three advantages compared with conventional energy:First, it is the most abundant energy that human beings can use, it is estimated that in the past 1 billion 100 million years, the sun consumes its own energy of 2%, can be said to be inexhaustible.
- Q: What is the future of solar power
- The roof of photovoltaic power generation is less than 2 million monthly sales tax, in accordance with the provisions of the national taxation policy, power users need to provide sales invoices to the power supply enterprise, the buyer also need invoice offset the cost, and the personal power does not have the qualification of business owners, led by invoices complicated procedures. More than 20 thousand of the tax can not get the invoice, it increases the difficulty of the sales of power generation households, is not conducive to promotion. The State Administration of Taxation issued, will reduce the tax burden on household electricity." According to the State Administration of taxation documents, since July 1, 2014, the national Power Grid Corp to buy power products distributed photovoltaic power generation project, by the national Power Grid Corp invoices, monthly household electricity generating sales of more than 20 thousand products, owned by the national grid enterprises in accordance with the taxable amount of the 50% generation of vat. The monthly sales of less than 20 thousand yuan may be exempt from vat. According to the State Administration of taxation policy released last year, from October 1, 2013 to December 2015 3l, according to the 3% levy rate calculation. In Takamatsu as an example, if a month sales of 30 thousand, that he should pay the tax is 30 thousand x 3% x 50%=450 yuan.
- Q: Solar energy products, that is, I would like to open a home solar products Daquan
- Photoelectric, two large blocks of light and heat, I think it will be a complete. But a lot of financial strength to do it
- Q: Now there is no sun, cloudy days can use solar products?
- At present, I have not found this kind of solar energy
- Q: What about solar products?Solar panels solar panels
- As long as the need to get electricity can. Solar lamp (lamp, landscape lamp, lawn lamp, flashlight, camping lights, lights and so on...), power generation system (Canada now many private power, is the placement of solar panels in the roof)...
- Q: New solar productsI would like to know the new type of solar energy production enterprises and the name, product performance and parameters.
- Solar automatic drip irrigation systemThe day before, Xinjiang production and Construction Corps three group introduced from Australia two solar automatic irrigation system, used for the first time in china.According to reports, this system is mainly composed of solar panels, automatic controller, water pump, filter, fertilizer tank, field network composed of several parts, it is the biggest characteristic of the photoelectric conversion of DC is generated by solar panel, direct drive pump automatically for the implementation of field crop irrigation, three solar panel configuration, total light area of 3.84 square meters, can produce a voltage of 132 volts, the power of 540W, the amount of water per hour is 2200 liters, 30 acres of drip irrigation can meet the needs; at the same time according to the optical conditions, the system can automatically open and close, the winter slack season, the system can also install conversion equipment, to meet the electricity needs of workers living.
- 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?
- Q: What are the current domestic solar energy products, which practical
- Our use of solar energy can be roughly divided into two types of light and heat conversion and photoelectric conversion, in terms of household solar water heater and solar photovoltaic power generation.The solar water heater is widely used, manufacturers have Wuxi Suntech, linuoruite, Himin Solar energy, I think the emperor of the more, certainly not bad.
- Q: Solar energy items in daily life
- Solar ice pad, solar panels, solar street lights, etc., are living in the solar green energy-saving products.
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Photovoltaic ribbon with Spool Packing package
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 kg
- Supply Capability:
- 10000 kg/month
OKorder Service Pledge
OKorder Financial Service
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