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|Size:||156*156±0.5mm||Max. Power:||3.99w||Product:||damaged solar cells|
|Packaging Detail:||Original Package, 100pcs in one boxes, 10boxes in one carton|
damaged solar cells
solar cells in stock with immediate delivery with big quantity, all range cells avaiable
1,Components,ultra-white Executed tempered glass+PVB+cell+PVB+tempered glass
2,Components with ultra-white Executed tempered glass+PVB+cell+PVB+tempered glass+of PVB+tempered glass
Quality and Safety
1.Rigorous quality control meeting the highest international standards
2.High-transmissivity low-iron tempered glass, strong aluminium frame
3.Using UV-resistant silicon
4.ISO 9001:2008 and ISO 14001:2004
5.IEC61215, IEC61730, Safety Class in conformity to CE
1.High conversion efficiencies resulting in superior power output performance.
2.Outstanding power output even in low light or high temperature conditions
3.Optimized design for ease of soldering and lamination
4.Long-term stability,reliability and performance
1.10 years limited product warranty
2.15 years at 90% of the minimal rated power output
3.25 years at 80% of the minimal rated power output
Format: 156mm x 156mm
Front(-): 1.7mm bus bars(silver),blue anti-reflecting coating(silicon nirtride)
back(+): 3mm wide soldering pads(silver) back surface field(aluminium)
|Size||156mm x156mm ±0.5mm|
|Thickness||190um ± 20um|
|Front surface(-)||1.7mm bus bars(silver), blue anti-reflecting coating(Silicon nitride)|
|Back surface (+)||3mm wide soldering pads(silver) back surface field(Aluminum)|
solar cell Pic. and drawing:
1, What’s price per product ?
A: It’s depends on the quantity, delivery date and payment terms of the order. We can talk further about the detail price issue. Our products is high quality with lower price level.
2, How to make payment?
We accept T/T or L/C.
3, What is your lead time?
Generally 1-5 weeks depends on the order quantity and your specific requirements.
4, Can you do OEM for us?
Yes, we can.
5, How do you pack your products?
We have rich experience on how to pack the panels to make sure the safety on shipment when it arrives at the destination.
Cheap and efficient, solar cell industry to increase its share in the energy mix, it must simultaneously satisfy these two conditions and the answer is the new material.
Perovskite solar cells is one of the most promising of several photovoltaic technology, the theoretical conversion efficiency up to 50%, twice the current market solar cell conversion efficiency, can significantly reduce the cost of solar cells. Although the perovskite material is relatively cheap, but with its manufacture of solar cells also need to use an organic hole conducting polymer called spiro-OMeTAD, its market price is 10 times more than gold.
Perovskite is a class of materials having a specific crystal structure of the solar cell manufacturing is concerned, this structure has a natural advantage: high charge carrier mobility and good light diffusion properties, the photoelectric energy conversion process low losses. Although copper iodide can act as a perovskite solar cells hole conductor it is now only being proved, but it is thought to act as an important role in dye-sensitized solar cell and a quantum dot solar cells before the copper conductor, and the most attractive force is their excellent electrical conductivity. Conductivity of copper iodide conductor spiro-OMeTAD than two orders of magnitude, which enable them to achieve higher fill factor also determines a greater use of its power system into a solar cell with low price. But the current findings suggest that contain copper iodide perovskite solar cell conversion efficiency is temporarily less on the original technology. The researchers believe this may be related to a lower voltage related. This future is expected by lowering its high recombination rate to compensate.
The researchers found that copper iodide solar cells with low price also exhibit an advantage is its excellent stability. The results showed that after two hours of continuous light, copper iodide solar cells did not reduce the current, and the current spiro-OMeTAD solar cell produced decreased by 10%. This is crucial for a solar cell made. Chris said the next step they will optimize experimental procedures, so as to achieve higher conversion efficiency.
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