CNBM Solar Home System Roof System Capacity-15W

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$52.80 / unit
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5 unit
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30000 unit/month

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Product Description:

Introduction of Solar Home System

Solar Home System is quite suitable product in urban area and the place which is short of electricity. Our Small Solar Home System own great benifits compare with other kind electricity resources:

Electricity generating cost of Solar Home System is much cheaper than diesel engine. Beside low electricity making cost, solar system products also have the features of noiseless, clean energy, environmentally friendly and can access to many different electric appliance.


Working Principle of Solar Home System

The stand alone Solar Home System is an off-grid solar system which uses batteries to store the solar energy. Stand alone solar system solutions design for those who are not able or willing to connect to electricity grid.


However, our on-grid solar home system can be connected to the grid for utilization of grid electricity power. Our solar system can add relative equipment as our customer’s requirement which have the function of switching to city electricity automatically. The solar system can use battery power in priority, if sunshine is not so good or loads consumption is too high which cause battery power insufficient. Then 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 Capacity-15W

CNBM Solar Home System Roof System Capacity-15W

CNBM Solar Home System Roof System Capacity-15W


Specification of Solar Home System

CNBM Solar Home System Roof System Capacity-15W 


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




Q: Could you introduce the background of your company?

A: We are a Group corp. with 1GW capacity in China, which is Okorder’s registered VIP Supplier, possess Financial Service from


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

A: Our products are certificated by CE RoHS, IEC, ISO, TUV, UL 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: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 PV systems
Fifth distributed photovoltaic power generation implementation of self occupied, power over the Internet, the nearest consumptive, power regulation, operation mode. The power grid enterprise uses advanced technology to optimize the operation and management of power grid, and provides the system support for the distributed photovoltaic power generation operation. To encourage investment business entities with the same power supply area of the power users in power grid enterprise cooperation in a variety of ways to achieve the nearest consumptive distributed photovoltaic power generation.
Q:What are the devices needed for PV systems?
Inverter. The utility model is a device for converting the direct current of the solar cell square and the storage battery to the alternating current, which is the key component of the photovoltaic grid connected power generation system. Since the solar cells and batteries are DC power supply, when the load is AC load, the inverter is essential. The inverter can be divided into independent operation inverter and grid connected inverter. The independent operation of the inverter is used for the independent operation of the solar cell power generation system, for independent load power supply. Grid connected inverter for grid connected solar power generation system, this paper introduces the photovoltaic grid connected generation system [1]. As shown in Figure 1, the grid connected inverter by IGBT power switching devices, control circuit of the switching element is regular continuous open or off, so that the output voltage polarity alternating, DC input into AC output. The inverter can be divided into square wave inverter and sine wave inverter according to the output wave type. The square wave inverter has the advantages of simple circuit, low cost, large harmonic component, and the utility model can be used for a system with a few hundred watts and a low harmonic requirement. Sine wave inverter is expensive, but can be applied to various loads.
Q:Solar photovoltaic system
Analysis of economic benefits: 50kW distributed photovoltaic PV power plant total operating period: 25 years of this project on average generating capacity: the annual average generating capacity of 200kWh: 73000kWh, 25 years of total power: 1825000kWh residential electricity price: 0.55 yuan /kWh local coal-fired power benchmark price: 0.44 yuan /kWh (the case): Total investment the total investment of about 450 thousand yuan, equivalent to 9 yuan / watt.
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:What is the system voltage of solar panels
System voltage refers to the number of solar panels composed of a solar power generation system, the maximum DC voltage of the power system.
Q:Solar power generation system installation which precautions, ah, there is a need for special attention
Pay attention to the basic power calculation is not enough! The reality is not up to
Q:Solar power generation system suitable for home, how much is the cost of a set?
Configuration of a household solar power system is about ten thousand to $twenty thousand
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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