270w Poly Solar Module High Quality with MC4 Connector and 900MM Cable

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
11 watt
Supply Capability:
1111111 watt/month

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Product Description:

1.Structure of Solar Module Description

The solar module is an off-gird solar power generator, designed to provide stable and reliable electricity to homes and communities without access to grid electricity or to those regions where are short of power or even without power. The solar module is convenient to move, easy to set-up with reliable performance, making it ideal for situations where emergency power is required. It is an ideal & reliable energy source for a wide variety of applications, ranging from lighting , radios, fans ,televisions ,computers ,refrigerator. The USB port is compatible with all 5V-USB charged devices. It can also act as a back-up power source during emergency situations. 

 

2.Main Features of the Solar Module

 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

 

3.Solar Module Images

 

270w Poly Solar Module High Quality with MC4 Connector and 900MM Cable

270w Poly Solar Module High Quality with MC4 Connector and 900MM Cable

 

4.Solar Module Specification

Related power

270W

Voc

44.63V

Vop

35.39V

Short circuit current (Isc)

8.26A

Working current (Iop)

7.63A

Output Tolerance

0---+3%

Temperate coefficient of Isc

(010+/- 0.01 )%/ °C

Temperate coefficient of Voc

- (0.38 +/-0.01 )%/ °C

Temperate coefficient of power Voc

-0.47%/°C

Temperature range

-40°Cto +80°C

Frame

Heavy duty aluminum

Kind of connection

waterproof junction box, can be customized

Guarantee of power

90% with in 10 years  80% with in 25 years

Kind of glass and its thickness

Low Iron, high transparency tempered glass of 3.2mm

SLA Battery Voltage

24v-216v

Size

1956*992*45mm

 


 

5.FAQ of Solar Module

1). Q: Are you a factory or trading company?

A: We are a factory.

2). Q: Where is your factory located? How can I visit there?

A: Our factory is located in Jiangyin, Jiangsu, China, near Shanghai. You are warmly welcomed to visit us!

3). Q: How can I get some samples?

A: Please connect me for samples

4). Q: Can the price be cheaper?

A: Of course, you will be offered a good discount for big amount.

 

 

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Q:What is the pollution of solar cells?
Now we know the battery is mainly solar cells, chemical batteries, thermocouple batteries, fuel cells, atomic batteries, chemical batteries can be divided into V batteries, batteries, batteries, alkaline batteries, micro batteries, we are common The main battery,
Q:The working principle of solar cells includes the three processes
In the solar cell pn junction on both sides of the lead-out electrode, and connected to the load, then in the external circuit that is generated by the photogenerated current to obtain power output, so that solar cells put solar (or other light) directly into electrical energy
Q:How's the feedback of using 260 watt photovoltaic solar panel? Anybody ever used that?
The one I am using is up to 19% efficiency. It can be used for 24V home power generation system or grid connected.
Q:What are the tin bands, sinks and interconnections used on solar modules, and what are the solar cells used in the solar cells?
and play the battery chip in series for the purpose of the bus bar is the current of each string The busbars and interconnections are all tinned copper strips.
Q:I am working on research for the usage of solar cells, where can I find more news of solar cells?
You can try Phys.org, who provides the latest news on science including: Physics, Space Science, Earth Science, Health and Medicine.
Q:Monocrystalline silicon and polycrystalline silicon cell in the appearance of what is the difference?
As the monocrystalline silicon cell and polycrystalline silicon cell pre-production process of different, so that they are from the appearance to the electrical performance are some differences.
Q:Can I trust the suppliers for film solar that I found on alibaba.com?
Well, it really depends on what kind of suppliers you are dealing with, because as a matter of fact, some of the suppliers on alibaba.com are very tricky!
Q:What are the advantages and disadvantages of solar panels and diodes?
If it is in series, then the rectifier effect, the use of one-way diode conductivity, the AC voltage to DC voltage, to ensure that the output voltage polarity is positive
Q:Where can I get the most accurate information about solar cells?
Maybe your teacher can give you some suggestions.
Q:On the parallel connection of solar cells
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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