Poly-crystalline silicon solar PV module 330w

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Loading Port:
Shanghai
Payment Terms:
TT or LC
Min Order Qty:
100 watt
Supply Capability:
10000 watt/month

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Item specifice:

Material: Polycrystalline Silicon Max. Power(W): 330 Number of Cells(pieces): 72

Product Description:

1.Overall Characteristics:

- 72 Crystalline photovoltaic Cells per Module

- Size:1956*992*40mm

- Weight: 23kg

- Glass 3.2mm tempered

- EVA encapsulated

- Glass Foil Sandwich Laminated

- Sandblasting anodizing Aluminum frame

- IEC 5400Pa tested

- Hail up to 25mm diameter,80 Km/h tested

- Temperature Range: -40 to +85°C

- Nominal operating cell temperature (NOCT): 47°C


2.Electrical connection:

- Junction Box IP67

- 3 Bypass Diodes, nominal current 20A

- Solar Cable 4mm² 900mm with MC connectors

- Module connection max 1000 DC in series

- Limiting reverse current IR=0.2A

3.Certificates

-TUV IEC 61215

-TUV IEC 61730-01/02

-CE

-ISO 9001:2015

-ISO 14001:2015



4.Warranty:

- Product warranty: 10 years

- Performance warranty: 10 years with maximum loss of 10% & 25 years with maximum loss of 20% on Power Rating 


5. Factory Ability:

Automatic Production Equipment
 uses advanced automatic production equipment and precise testing instruments to create reliable, high quality solar products.

Quality Commitment

 adheres to the idea of "excellent quality, excellent life "to ensure the quality of products, meanwhile we pay attention to protecting the environment and improving the quality of life, successfully passed the ISO9001, ISO14001.

Customer-centric Services

provides solar PV grid-tie power stations, solar off-grid stand-alone system, solar lighting system, and other solar application products' manufacture, sales and installation services.




Poly-crystalline silicon solar PV module 330w

Poly-crystalline silicon solar PV module 330w




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Q:I am working on research for the usage of solar cells, where can I find more news of solar cells?
www.solardaily.com could be the website that you are looking for.
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the main elements involved in the battery, the internal electrode wire, as well as external links cable. These elements have a common characteristic, that is, at low temperatures, the resistance value will all become smaller, so the conclusion is: in the same radiation intensity,
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The solar cells factories are pretty good, at least based on my personal experience. I went to visit one of the solar cell factory based in Shandong province, and they are quite professional.
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The solar cells can be divided into different categories based on the different kinds of solar materials which are used to produce the solar cells.
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Silicon cell: the life of the minority after the diffusion, silicon impurity content, silicon chip resistivity, cashmere suede, PE anti-reflective film anti-reflective effect, the front gate line printing and so on affect the short-circuit current.
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As for the solar cells in the string, parallel combination is Causing the damage of the battery pack, I think it is first necessary to make sure that the "combined" solar cells should have the same characteristics, and that the various parameters between them should be the same or similar, at least several major parameters must be the same, to achieve these Conditions can be combined after the combination; if the series combination in the use of a group of solar cells damaged and broken, then the other groups will not power the power supply equipment, because the entire line has been in the open state,
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The structure of solar cells is diverse. Now, PN-type solar cells composed of P-type semiconductors and N-type semiconductors are used. They are mainly composed of P-type and N-type semiconductors, electrodes, and antireflection films.
Q:Can I trust the suppliers for film solar that I found on alibaba.com?
From my own experience, I think they are pretty reliable because you can search all the information including the factory's address, product details, etc. all on the website.
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The first thing we need to think about when the solar cells is becoming low efficient is to measured the reflectivity of the solar cells.
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