CNBM SOLAR Roof Solar System 10000W Popular in Africa

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Introduction of Solar Home System


Solar arrays are designed to provide specified amounts of electricity under certain conditions. The following factors are usually considered when determining array energy performance:


  • Characterization of solar cell electrical performance

  • Determination of degradation factors related to array design and assembly

  • Conversion of environmental considerations into solar cell operating temperatures

  • Calculation of array power output capability.


The amount of electricity required may be defined by any one or a combination of the following performance criteria:


  • Power output -- power (Watts) available at the power regulator, specified either as peak power or average power produced during one day.

  • Energy output -- the amount of energy (Watt-hour or Wh) produced during a certain period of time. The parameters are output per unit of array area (Wh/m²), output per unit of array mass (Wh/kg), and output per unit of array cost (Wh/$).

  • Conversion efficiency -- defined as "energy output from array" ÷ "energy input from sun" × 100%.


This last parameter is often given as a power efficiency, equal to "power output from array" ÷ "power input from sun" × 100%. Power is typically given in units of Watts (W), and energy is typically in units of Wh, or the power in Watts supplied during an hour.

To ensure the consistency and quality of PV systems and increase consumer confidence in system performance, various groups -- such as the Institute of Electrical and Electronics Engineers (IEEE), the International Electrotechnical Commission (IEC), and the American Society for Testing and Materials (ASTM) -- are working on standards and performance criteria for PV systems.



CNBM SOLAR Roof Solar System 10000W Popular in Africa

CNBM SOLAR Roof Solar System 10000W Popular in Africa

CNBM SOLAR Roof Solar System 10000W Popular in Africa


Working Principle of Solar Roof 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.


Specification of Solar Home System


CNBM SOLAR Roof Solar System 10000W Popular in Africa


CNBM SOLAR Roof Solar System 10000W Popular in Africa


Product Features of Solar Home System


1.    Off grid solar power system is mainly used for application with relatively-small power consumption, and the areas have no grid network coverage, or grid power is unstable or outage condition.  


2.    It’s composed of solar panels, hybrid solar inverter, battery bank, solar panel mounting racks, and other accessories required fora complete home solar power system.



3.    The battery bank gives a stable power output to the solar inverter which converts DC to AC to power loads, and provides power backup in rainy or cloudy days.


4.    The solar panels generate electricity at daytime and charge the battery bank.


5.    The off grid home solar power system provides grid power bypass in case of battery power shortage when sunshine is not enough.


6.     All the off grid home solar power system configurations are worked out by scientific calculation and design.


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.


CNBM SOLAR Roof Solar System 10000W Popular in Africa


Terms and Conditions

1. Trade terms: FOB Shanghai

2. Payment terms: 30% T/T, balanced before shipment/ LC at sight before shipment. Actual Terms can be negotiated for big order.

3. Package: Exported standard package suitable for tough handling and sea transport.

4. Delivery: Goods to be ready within 10~30 days depending on order quantity.

5. Warranty: 10 years for solar panel, 2 years for controller/inverter/battery.



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:I bought a new poly solar cells, and the test result of the conversion efficiency is 16.8%, is it lower than usual?
If the solar cells have been used for over 5 years or more, the conversion efficiency may become lower.
Q:Do you believe you can make a solar cell by using kitchenware?
You must be joking.
Q:Where can I help my company to buy the 3 Busbar Solar Cell for our project?
I would like to know the details of the solar cells project you are working on and how many 3 busbar solar cells would you like to purchase.
Q:Can I trust the suppliers for film solar that I found on
I think you can, but you do need to be careful when you are making the final decision to close the deal with tham.
Q:Can a solar cell be used in commercial buildings?
Solar cells are very often used in commercial buildings to generate the power
Q:What is the best way to deal with surplus solar cells abandoned after burning?
This is a very commonly mentioned topic related to environmental protection, because the abandoned solar cells have battery surplus could be very bad for our environment. Scientiests are dicussing ways to deal with that but there is still not a good solution.
Q:Is that true that the price of solar cells will be reduced in the coming year?
If the solar cells' price really goes down, I will definitely start on a new project of installing the solar cell panel in my factory.
Q:How does solar cell technology apply to our daily life?
It is used in different ways, such as electricity, water supply, etc.
Q:Is the Solar Power Photovoltaic Cells the same as PV cells modules?
Yes it is, nowadays, we even construct the PV power plant, which is a solar power generation, intelligent temperature control, modern high-tech plant as one of the photovoltaic power generation system.
Q:What is 3d solar cell? And anybody know any manufacturers?
3d solar cell is 3-dimensional silicon solar cell, which is is designed to maximize the conversion of sunlight into electricity.

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