solar panel ribbon with Spool Packing package

solar panel ribbon with Spool Packing package System 1

solar panel ribbon with Spool Packing package

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 100 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
Leaded	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.

solar panel ribbon with Spool Packing package

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: For example, solar flashlight, solar watches and other small solar products are what? Shenzhen where can be approved...: Solar water lamp power supply, inverter solar watch packaging glass packaging film melted material monitoring system wiring box of solar wind cap regulator controller

Q: How to choose a good use of solar energy: See brandAt present, there are more than 5 thousand brands of solar water heater industry, of which, a small family workshop type enterprises accounted for the majority of such enterprises weak competitiveness, the average life expectancy of enterprises, but only 1.5 years. Consumers choose products produced by such enterprises, often a few years later will become a three noes products, the interests of consumers can not be guaranteed. Therefore, consumers should choose in the country's high visibility of the big brands, big brands of solar water heaters not only reliable product quality, but also to provide consumers with long-term after-sales service protection.

Q: As a new energy solar energy has attracted more and more attention has been paid more and more practical application at home and abroad, I really want to know what are the solar energy application is very hope that we put forward their own views and even science fiction book that I want to do research on solar solar energy market in the military and political life etc.: Solar cell[material requirements] ultraviolet radiation resistance, light transmittance does not fall. Tempered glass components can withstand the diameter of 25 mm of ice hockey at a speed of 23 m / sec.[properties of EVA film curing with the requirements after] the transmittance is more than 90%; the crosslinking degree is greater than 65-85%; peel strength (N/cm), glass / film is greater than 30; TPT/ film is more than 15; the temperature resistance, low temperature, high temperature of 85 DEG C to 40 DEG C; the back of the solar cell, aging resistance corrosion resistance, ultraviolet radiation, airtight etc..[use] solar power is widely used in solar lights, solar lamp, solar portable system, solar mobile power, solar products, communication power supply, solar lamps, solar buildings etc..

Q: Or must there be built - in battery? If yes, then use the mobile phone lithium battery can?: Solar panels can not be used directly to charge mobile phones and other products. The output voltage of the charger for mobile phone and other products at around 5V, and the output voltage of the solar panel is not fixed, fluctuated, when more than 5.5V or higher, causing permanent damage to products such as mobile phone, must control the output voltage between 4.5 ~ 5.5V through the conversion circuit.Built in battery is in order to output more stable, but the premise must be configured safe and effective protection circuit and voltage conversion circuit.

Q: Now there is no sun, cloudy days can use solar products?: At present, I have not found this kind of solar energy

Q: 30MW solar thermal power plant total investment: The most expensive. Amorphous silicon solar cell conversion efficiency is the lowest, but the cheapest price, the most promising in the future will be used for general battery. Once a large area of the component photoelectric conversion efficiency of 10%, the price per watt power generation equipment down to $1 - $2, it is enough to compete with the current mode of power generation.

Q: What are the functions of the new vehicle negative ion solar charging humidifier?: Quite a lot of functions, when the car humidifier, anion purification car air, solar charging, you can also add the essential oils when the car fragrance.

Q: Solar heating easy to use? Has anyone used it: If your house has a little heat preservation effect, the heat collector area is not enough. The first is fraud, very high! Followed by the heat collector is often no place to swing! Again, so many collectors, the heat generated in the summer there is also a problem

Q: Outdoor solar energy products, how can we do the process of IP65 level, the design of the water which should be noted that what? Beg enlighten heroes!: Sub form to be simple, the need to seal the place where the seal can not add the province.Second, is the protection of components, internal structure should pay attention to water and diversion, it is best not to enter the water.