High Efficiency 300W Monocrystalline Solar Panel CNBM

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Qingdao
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Min Order Qty:
10 set
Supply Capability:
300000 set/month

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Product Description:

Product Name

High Efficiency monocrystalline solar cell price with 25 year warranty

Quick Details

Place of Origin:

 China (Mainland)

Brand Name:

cnbm

Model Number:

PS-M672300

Material:

Monocrystalline Silicon

Size:

1956*990*40mm

Number of Cells:

72 pieces

Max. Power:

300W

Weight:

23kg monocrystalline solar panel

Product warranty:

25 years

Maximum system voltage:

1000VDC

Tolerance:

0/+3%

Cable length:

1.2m

Connector:

MC4 compatible connector

Junction box:

IP65 Rated

Frame:

Anodized aluminium alloy

Front Cover:

3.2mm thick.low iron tempered glass

Cell type:

Monocrystalline solar panel cells 156mm



Packaging & Delivery

Packaging Detail:Monocrystalline solar panel packing information 28pcs. / box 20pcs. / pallet 560 pcs. / 40ft 602 pcs. / 40ft (H)
Delivery Detail:in one week

Specifications

1. Best monocrystalline solar cell price 
2. 300W Monocrystalline solar panel with best price 
3. 25 years warranty 

 

Product Description

1.Solar Panel Descprition

PS-M672 Series solar panel is connected in series by 70 pieces of 156mm×156mm Mono Crystalline silicon cells. Solar panel performance is produced according to IEC61215, IEC61730 international standard.

 

2.Solar Panel Characteristics

1)Manufactured according to international quality and Environment Management

System (ISO9001, ISO14001)

2)High efficiency crystalline silicon solar cells

3)High transmission Iow iron tempered glass, strong mechanical resistance

4)Anti-ageing EVA and excellent anti-climate back sheet

5)Anodized aluminum frame improves load resistance capabilities for heavy wind loads.

6)Standard waterproof junction box

7)High endurance to different weather

8)Good and friendly package with less transportation and storage space.

 

3.Solar Panel Warranty

1)10 years limited manufacturing warranty

2)10 years for 90% of warranted minimum power

3)25 years for 80% of warranted minimum power

 

4.Solar Panel Electric Characteristics

Cell TypeMono Solar Cell 156mm*156mm
ItemPS-M672285PS-M672290PS-M672295PS-M672300
Power285W290W295W300W
Voc(V)44.84545.3345.5
Isc(I)8.68.758.858.95
Vm(V)36.236.336.536.6
Im(I)7.877.998.088.20
Cell Efficiency17.0817.3817.6817.98
Module Efficiency14.7214.9815.2315.49
Fuse15A
Max System Voltage1000VDC
Cell Number72cells
Tolerance0/+3%
Module Size1956*990*40(mm)
Weight23KGS
Cable Length0.9m
ConnectorMC4 or compatible connector

 

 

Global Projects

20MW Solar Power Plant in China

130KW Solar Power Plant in Japan

700KW Solar Power Plant in Japan




High Efficiency monocrystalline solar cell price with 25 year warranty

 


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Q:Why can not the solar panel load directly?
Solar panels because of low power, and the output voltage is extremely unstable, not suitable for load.
Q:Solar panels single crystal and double crystal in the rain which is easy to use
At present, monocrystalline silicon solar cell photoelectric conversion efficiency of about 15%, the highest reached 24%, which is all types of solar cells in the photoelectric conversion efficiency of the highest, but the production cost is so large that it can not be a large number of extensive And commonly used. Since monocrystalline silicon is typically coated with tempered glass and waterproof resin, it is rugged and durable for up to 15 years and up to 25 years.
Q:Can cold light make solar panels power
Solar power generation There are two ways of solar power generation, one is the light - heat - electricity conversion, the other is the optical - electrical direct conversion.
Q:What is the principle of solar panels to convert solar energy into electricity?
When the light is irradiated on the surface of the solar cell, a part of the photon is absorbed by the silicon material; the energy of the photon is transferred to the silicon atom, so that the electrons are moved and the free electrons are formed on both sides of the P-N junction to form a potential difference. When the circuit is used, the current will flow through the external circuit to produce a certain output power. The essence of this process is the process of converting the energy of the photon into electrical energy.
Q:Single crystal solar panels and polycrystalline solar panels
Monocrystalline silicon solar cells are mainly made of monocrystalline silicon, compared with other types of solar cells, monocrystalline silicon cell conversion efficiency of the highest. In the early days, monocrystalline silicon solar cells occupied most of the market share, in 1998 after the retreat of polysilicon, the market share accounted for second. Due to the shortage of polysilicon raw materials in recent years, after 2004,
Q:What is the difference between solar panels and light panels?
The highest conversion efficiency in the laboratory is 24.7%, and the efficiency of the scale is 16%. Polysilicon conversion rate of 14% -15%. Amorphous silicon conversion rate of 12%. Silicon film conversion rate of 9%. Silicon solar cell is the main raw material of silicon, silicon is an extremely rich element of the earth, almost everywhere there are silicon, can be said to be inexhaustible, with silicon to create solar cells, raw materials can be described as no shortage.
Q:Can solar panels be connected directly to motor?
Solar panels (also known as solar modules) are the core of solar power systems and the most important part of solar power systems.
Q:Polycrystalline solar panels are good or single crystal solar energy is good
. Since monocrystalline silicon is typically coated with tempered glass and waterproof resin, it is rugged and durable for up to 15 years and up to 25 years.
Q:The voltage and power problems of solar panels
In general, the charging voltage is 1.5 times the battery voltage as well, that is 12V battery pack, select the 18V solar panels just.
Q:How many solar panels have ah?
But in reality, the need for solar panel power and solar charger to find a balance in the portability. It is generally believed that the minimum power of the solar charger can not be less than 0.75w, and the secondary power solar panel produces 140mA of current under standard light. In the general sunlight generated by the current at 100mA or so, if less than the secondary power charging current is too small,

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