CNBM Solar Home System Roof System Easy installation Capacity-300W

Ref Price:
$380.00 / pcs
Loading Port:
Shanghai
Payment Terms:
TT or LC
Min Order Qty:
100 PCS
Supply Capability:
500000 PCS/month

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Product Description:

Introduction of Solar Energy

In the last two decades, photovoltaics (PV), also known as solar PV, has evolved from a pure niche market of small scale applications towards becoming a mainstream electricity source. A solar cell is a device that converts light directly into electricity using the photoelectric effect. The first solar cell was constructed by Charles Fritts in the 1880s. In 1931 a German engineer, Dr Bruno Lange, developed a photo cell using silver selenide in place of copper oxide.  Although the prototype selenium cells converted less than 1% of incident light into electricity, both Ernst Werner von Siemens and James Clerk Maxwell recognized the importance of this discovery. Following the work of Russell Ohl in the 1940s, researchers Gerald Pearson, Calvin Fuller and Daryl Chapin created the crystalline silicon solar cell in 1954. These early solar cells cost 286 USD/Watt and reached efficiencies of 4.5–6%. By 2012 available efficiencies exceed 20% and the maximum efficiency of research photovoltaics is over 40%.

 

Introduction of Solar Home System

Solar Home System is composed by Solar Panels, Inverters, Charger Controller, Battery, Cable, Mounting Bracket, which is applied to produce electricity for home use.

 

Solar Home System is quite suitable product in urban area and the place which is short of electricity. As the cost of solar products reduced, more and more family can bear the charge of solar products. These products apply to schools, hospitals, public halls and private housing, communication stations, weather station. Also can use as household appliances, lighting, communications equipment, meteorological equipment.

 

Our company’s main target is to make every family can use cheap solar energy and enjoy the new innovation of modern science and technology.

 

Picture of Our Factory

 CNBM Solar Home System Roof System Easy installation Capacity-300W

 

Working Principle of Solar Home System

This is an off-grid solar system which uses batteries to store the solar energy, at the same time, the solar system can be connected with the grid for utilization of grid power. The solar system uses battery power in priority, but when sunshine is not so good or loads consumption is too big which caused the battery power inadequacy, then the system can switch automatically to grid power supply. Meanwhile, the system can charge the batteries with grid power until batteries are fully charged. Then the solar system will switch back to battery power supply.

 

CNBM Solar Home System Roof System Easy installation Capacity-300W

 

Product Details of Solar Home System

 

CNBM Solar Home System Roof System Easy installation Capacity-300W

CNBM Solar Home System Roof System Easy installation Capacity-300W

CNBM Solar Home System Roof System Easy installation Capacity-300W

 

Specification of Solar Home System

Technical data:

Inverter

Rated load power

1000W

Output wave

Pure sine wave

Input voltage

24V

Output voltage

DC:12V
AC:220V

Output frequency

50HZ/60HZ

Precision of output frequency

±6%

Solar panel

Pmax

150W*2PCS

Vmp

36V

Imp

8.34A

Charger

Charger voltage & current

24V/20A

Battery

Capacity

12V100AH*2PCS

Power box

Spray paint iron box,with input,output, ammeter,voltmeter,master switch and so on.

Package data:

Part

Size (L*W*H   mm)

Weight  (kg)

20' (pcs)

40' (pcs)

Power box

580*520*540

60

84Sets

200Sets

Solar panel

1500*700*90

24

Solar panel bracket

 

 

Loading  electrical equipment(For  consult)

Name of Load

Power(W)

Quantity

Working Time per Day (H)

 Working Days

Color TV

65W

1

6

3 days

Satellite TV Receivers

25W

1

6

3 days

lamp

11W

2

8

3 days

Other

150W

 

2

3 days

Advantage of Our Solar Home System

 

1 Excellent Performance: Our Solar Home System is composed by Brand Standard Kits with high quality. Our solar system has the advantage of high efficiency and stable operation. We can ensure our product with a long life period.

 

2. Small Orders Accepted: We can accept small orders as our customer’s trial order.

 

3. Guarantee/Warranty: We supply 10 Years Product Warranty and 25 Years Performance warranty.

 

4. Warehouse: We have warehouse overseas which can bring great convenience to our customer to pick up the products.

 

FAQ

Q: You are a manufacturer or Trader?

A: We are a Group corp. with 1GW capacity, which is Okorder’s registered VIP Supplier, enjoy Okorder’s Financial Guarantee.

 

Q: Required mainly certificates (CE&IEC/TUV/RoHS)?

A: Our products are certificated by CE RoHS, IEC, C-tick etc.

 

Q: Your main exported market is?

A: Main markets of our products is: South-east Asia, Mid-east, Arica, East Europe and Latin America. 

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Q:Rooftop solar system
Recommended to buy solar water heater price per price in the 150-180 yuan, including in accordance with the material and other costs, buy a good look at whether there is a reliable after-sales
Q:What is the system voltage of solar panels
Solar panels (Solar panel) is composed of one or more solar cells to form a solar panel. A solar cell is a semiconductor device that converts light into electrical properties, which can convert solar radiation energy on its surface into direct current
Q:I want to install a full set of domestic solar heating equipment does not know how much money to spend, please.
Save 50% equivalent to an annual savings of more than 3300 heating projects; water consumption in accordance with an average of 200 liters a day, remove the winter has been deducted 120 days, the remaining 240 days probably with hot water total: 48 tons, natural gas energy is calculated according to the cost of the cheapest words per ton of hot water heating costs 15 yuan, annual water savings of 720 yuan. Two of the total savings of 4000 yuan, according to the energy prices coefficient is estimated at less than 10 years to recover the full investment, another ten years of savings more than 40 thousand yuan.
Q:Solar power generation system installation which precautions, ah, there is a need for special attention
7, the battery terminal to be strong (10 million can not be short circuit) to pay attention to the polarity of installation, to avoid the explosion and fire. 8, the controller has the corresponding distribution protection measures. But the wiring process should also pay attention to prevent polarity reverse, short circuit, etc.. Avoid unnecessary trouble. Pay attention to the angle of placing and avoid the rain. 9, with inverter system, inverter connected to be connected to the battery positive and negative poles. 10, the construction site must be open, in the installation of solar cells can not be tall buildings or other things blocking the sun. 11, the controller needs to choose low loss, good stability, long life controller. When the installation is clear that the controller is a common negative or common cathode design, so that the entire system connection, installation help.
Q:Solar PV systems
Fourth administrative department of energy of the State Council is responsible for the distributed photovoltaic power generation planning guidance and supervision and management; the local competent department of energy under the guidance of the State Council department in charge of energy, to supervise the construction of distributed photovoltaic power generation planning, the area; the national energy administration agencies shall be responsible for the supervision of the area of distributed photovoltaic power generation planning and policy implementation, network operation, the market fair and safe operation.
Q:What are the main features of solar photovoltaic systems
Compared with the commonly used thermal power generation system, the advantages of photovoltaic power generation:No danger of depletion; safe and reliable, no noise, no pollution, absolutely clean (pollution-free); not subject to geographical distribution of the resources, can take advantage of the building roof; for example, areas without electricity, and complex terrain area; no fuel consumption and the erection of transmission line can be on-site power supply high quality energy;; users emotionally receptive; the construction period is short, get energy to spend a short time.
Q:Solar power generation system how to choose?
Inverter in the northwest power plant used more, but the Northwest Power Plant aunt groups of regular cleaning, and northwest power station construction in the warm sun where no human habitation, not what influence the efficiency of the system. Micro inverter system is more suitable for villas or single family houses, but the price is more expensive than the centralized inverter, such as Yu APS system efficiency of 95.5%. The United States is the best enphase, but the price is higher than 50%, the individual feels more than the amount of power generation, to buy domestic energy can be enough.
Q:What are the devices needed for PV systems?
Battery pack. The utility model is used for storing the electric energy generated by the solar array when illuminated by the light and can supply power to the load at any time. In the grid connected solar power generation system, the battery can not be added
Q:What are the advantages and disadvantages of small-scale solar power generation system?
Solar power has no moving parts, is not easy to damage, simple maintenance, especially suitable for unattended use; solar power will not produce any waste, no pollution, noise pollution, no adverse effects on the environment, is the ideal clean energy; solar power system short construction period, convenient and flexible, and can according to the load or, add or reduce photovoltaic capacity, avoid waste.
Q:What are the components of the solar photovoltaic system?
TPT: on the back of the solar battery cover of fluorine plastic film is white, the sun has reflection function, so the efficiency of components increased slightly, and because of its high infrared emissivity, can reduce the working temperature of the component, but also conducive to improve the efficiency of the component. Of course, the fluorine plastic film with the first solar cell packaging materials required for aging, corrosion resistance, air permeability and other basic requirements.

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