255w mono solar module for home use best price

255w mono solar module for home use best price

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Product Detail

PMS255M-60首屏 PMS255M-60功能页 PMS255M-60技术参数页

255w Mono Solar Panel / 255 watt Monocrystalline Solar PV Module

Model

PMS255M-60

Warranty

Product Warranty

10 years limited product warranty

Power Warranty

15 years at 90% of the minimal rated power output
25 years at 80% of the minimal rated power output
Electrical Data
 

STC

NOCT

Maximum Power (Pmax)

255Wp

189Wp

 Maximum Power Voltage (Vmpp)

30.8V

28.6V

Maximum Power Current (Impp)

8.28A

6.60A

Open Circuit Voltage (Voc)

37.8V

35.0V

Short Circuit Current (Isc)

8.96A

7.321A

Power Tolerance(Positive)

5%

Module Efficiency STC

15.70%

Operating Temperature Range

-40°C to +85°C

Maximum System Voltage

1000VDC (IEC)

Series Fuse Rating

15A

Temperature Coefficient of Pmax

-0.41 %/°C

Temperature Coefficient of Voc

-0.31 %/°C

Temperature Coefficient of Isc

0.06%/°C

Nominal Operating Cell Temperature(NOCT)

45±2°C

Mechanical Characteristics

Cell Type

Monocrystalline  156×156 mm

Cell Number

60(6×10)

Dimensions (mm)

990x1640x40

Weight(Kgs)

19.00

Front Glass

3.2 mm, High Transmission, Low Iron,Tempered Glass

Frame Type

Anodized Aluminium Alloy

Junction Box Protection Class

IP 67 Rated

Connector Type

MC4

Output Cables

4 mm², Length:900 mm

Standard Test Conditions (STC): Irradiance 1000W/m2, AM 1.5, Cell temperature 25°C

Nominal Operating Cell Temperature (NOCT): Irradiance  800W/m2, AM 1.5, Wind Speed 1m/s, Ambient temperature 20°C

PMS265M-60产品图片

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FAQ 

Q: Is Prostar Solar Factory or Trade Company?

A: Prostar Solar is a factory located in Foshan city, nearby Guangzhou Baiyun International Airport. 

Q: What is Solar Panels?

A: Prostar Solar Panel is the first step to converting your house to solar. Prostar high-performing monocrystalline solar panels achieve an excellent module-level efficiency of up to 17.20%. Whether you want to connect this to the electrical grid, or power your off-grid cabin, used widely across solar projects for homes, businesses, and large-scale power plants, these reliable, high-efficiency solar panels minimize installation costs and maximize kWh output. Prostar monocrystalline solar modules deliver above-average energy yields. 

Q: What is Solar Energy?

A: Solar energy is radiant light and heat from the Sun that is harnessed using a range of ever-evolving technologies such as solar heating, photovoltaics, solar thermal energy, solar architecture, molten salt power plants and artificial photosynthesis.Solar energy technologies use the sun’s energy and light to provide heat, light, hot water, electricity, and even cooling, for homes, businesses, and industry. 

Q: How Do Solar Panel Work?

A: Solar Panel turns the sun’s light into electricity! One Monocrystalline Solar Module is made up of many small solar cells. Each of these cells uses light to make electrons move. The cell is made up of two different layers that are stuck together. The first layer is loaded with electrons, so the electrons are ready to jump from this layer to the second layer. That second layer has had some electrons taken away, so it is ready to take in more electrons.

When the light hits an electron in the first layer, the electron jumps to the second layer. That electron makes another electron move, which makes another electron move, and so on. It was the sunlight that started the flow of electrons, or electricity. 

Q: What Are The Components Of a Photovoltaic (PV) System?

A: A PV system is made up of different components. These include PV modules (groups of PV cells), which are commonly called PV panels; one or more batteries; a charge regulator or controller for a stand-alone system; an inverter for a utility-grid-connected system and when alternating current (ac) rather than direct current (dc) is required; wiring; and mounting hardware or a framework. 

Q: What Size Solar System Do I Need?

A: It depends on how much electricity you use. Two homes the exact same size will use different amounts of electricity and therefore require different size systems. Major electrical loads within a home are air conditioners, electric heaters, pools, and other heating elements or motors.

That being said, an average 2,500 sq. ft. single-family home uses about 5,000 kilowatt-hours of electricity per year. A 3 kilowatt (AC) system will generate nearly all the electricity required for such a home on an annual basis. Sometimes a PV system can be installed that is slightly over-sized to allow for the possibility of a growing family or other factors that may play a part. When a system overproduces electricity, the unused portion is fed back into the grid and will actually be credited back to your utility account in a program called net-metering.

 




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