180W Photovoltaic Solar Panel for Home Solar Systems

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Loading Port:
Shanghai
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TT OR LC
Min Order Qty:
1000 watt
Supply Capability:
1000000 watt/month

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Item specifice:

Material: Monocrystalline Silicon Max. Power(W): 180 Number of Cells(pieces): 60

Product Description:

Product Description

Features
High reliability with guaranteed -3% to +5% power output tolerance, ensuring return on investment
High conversion efficiency based on leading innovative photovoltaic technologies
Withstands high wind-pressure and snow load, and extreme temperature variations
Attractive appearance
Unique frame design, high mechanical strength, and easy Installation
180W Photovoltaic Solar Panel for Home Solar SystemsEfficiency
Low voltage-temperature coefficient allows higher power output at high-temperature condition
High efficient, high reliable solar cells ensure our product output stability

Materials
Glass
1. High light transmission no less than 91.6%
2. Excellent mechanical loading performance (5400 PA)
EVA
1. High light transmission
2. High GEL and peeling strength guarantying strong encapsulation
3. Good ultraviolet aging resistance
4. Excellent oxidation resistance
5. TUV certified
Cell
1. Excellent efficiency and long term reliability
2. Good performance under high temperature and low irradiance conditions
3.100% In-line Electroluminescence (EL) tested
4. Positive tolerance for each panel
5. Cell efficiency filling by 0.2 percentage
6. TUV certified
Back sheet
1. TPT based encapsulation and protection
2. Good aging resistance
3. Excellent adhesion and ultraviolet stability
4. TUV certified
Frame
1. Anodized/ Electrophoretic aluminium means durable protection from environment
2. Unique design profile ensuring strong mechanical loading performance
3. Silver/ Black color available
Junction box
1. Climate membrance: Excellent heat dissipation, prevent steam coming from outside and corrosion of diode by inside steam on the condition of big difference in temperature
2. IP65 protection
3. TUV certified
Connector
1. MC4 compatible/ IP65 or MC4 original/ IP67

Packaging & Delivery
1. Packaging Detail: 2PCS/CARTON; 504PCS/40'; 520PCS/40'H
2. Delivery Detail: 10-15 days after receiving deposit

Quality and Safety
1. Rigorous quality control meeting the highest international standards
2.25-year power output transferable warranty
3. Have CE, ISO9001/14004 and RoHS certificates

Main Export Markets: 
1. Central/South America
2. Eastern Europe
3. MID East/Africa
4. North America
5. Western Europe

Electrical Characteristics
Cells size (mm):156*135.5
Cells per module:48pcs
Module size (mm):992*1155*40
Power tolerance:+/-3%
Nominal peak power(WP):180w
Nominal voltage(V):24.1
Nominal current (A):7.47
NOCT:45+/-2degree
Voltage temperature coefficient:-0.33%/degree
Current temperature coefficient:+0.05%/degree
Power temperature coefficient:-0.23%/degree
Open circuit voltage (Voc):29.5
Short cirsuit current(Isc):8.07
Conversion efficiency:17.87%
Operating temperature:-40 to+85degree
Max system voltage:1000V DC
Surface Maximum Load Capacity60m/s(200kg/sq. m)
Cell power4.3w

FAQ

1.Price per watt?

It depends on the quantity, delivery date and payment terms.

2.Parameter of the module?

We have different series of panels in different output, both c-si and a-si. please take the specification sheet for your reference.

3.Can you provide the peripheral products of the solar panels, such as the battery, controller etc.?

We have two companies(CNBM International & CNBM engineering Co.) with different approaches. We can supply not only the solar module but also Solar Cells, off grid solar system, even service with on grid plant.

4.Warranty policy?

Our product performance guarantees for 25 years

• 12 years guarantee for workmanship

• Timeliness of delivery

• Quality Products certified (TÜV, UL, CE, ISO)

5.Lead time?

In 3 days after purchasing, we will arrange the factory delivery ASAP. The specific time of receiving is related to the state and position of customers. Commonly 7 to 10 working days can be served.

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Q:Why can not the solar panel load directly?
Solar panels (also known as solar modules) are the core of solar power systems and the most important part of solar power systems.
Q:Solar panels single crystal and double crystal in the rain which is easy to use
From the cost of production, than the monocrystalline silicon solar cells to be cheaper, easy to manufacture materials, saving power consumption, the total cost of production is low, so get a lot of development. In addition, the polysilicon solar cell life than monocrystalline silicon solar cells shorter. From the performance and price ratio, monocrystalline silicon solar cells also slightly better.
Q:What is the working principle of solar panels?
the inorganic salts such as gallium arsenide Ⅲ-Ⅴ compounds, cadmium sulfide, copper indium selenium and other multi-compounds as the material of the battery;
Q:What is the main material for making solar panels?
If you make your own, in addition to buying silicon also need to buy for the packaging of silicon photovoltaic glass and EVA film.
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?
Silicon solar cells are divided into monocrystalline silicon, polysilicon, amorphous silicon, silicon thin film solar cells and several. At present, the world's most widely used solar cells are silicon solar cells, in large-scale applications and industrial production is still dominated by the penetration rate of 90% or more, monocrystalline silicon solar cell photoelectric conversion efficiency of the highest technology is also the most mature.
Q:Composition and function of solar panels
The demand for polysilicon is mainly from semiconductors and solar cells. According to the different requirements of purity, divided into electronic and solar level.
Q:What is the principle and structure of solar panels?
Solar power generation system consists of solar cells, solar controllers, batteries (group) composition. If the output power is AC 220V or 110V, also need to configure the inverter. The role of each part is

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