CNBM Solar Roof System-30KW-$47000 dollars only

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Introduction of Solar Roof 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. Our Small Solar Home System own great benifits compare with other kind electricity resources:


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.



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.

CNBM Solar Roof System-30KW-000 dollars only


Customer Home Appliance Situation


Customer’s home appliance’s consumption is 76980W Per day. The designed system is on the basis of 2 working days.


NO.NameModelQuantityTotal Price
CIF Lagos/Tema/Takoradi
1PV MODULE250w Poly, A grade128 PCS$47780/Set (Gel Battery)
2Mounting system30 KW with connection Wires30 KW
3Charge controllerDC48V,60A1 PCS
4Battery12V,200Ah64 PCS
5Sine wave inverter30KW/ 384V1 PCS
6Cable-700 m
7OthersCombiner Box etc/



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 System-30KW-000 dollars only

CNBM Solar Roof System-30KW-000 dollars only

CNBM Solar Roof System-30KW-000 dollars only



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:The working principle of solar cells includes the three processes
In the solar cell pn junction on both sides of the lead-out electrode, and connected to the load, then in the external circuit that is generated by the photogenerated current to obtain power output, so that solar cells put solar (or other light) directly into electrical energy
Q:Anybody ever heard of solar roll flexible solar panel?
Yes, I did. The solar cell has some specifies as below: Roll able amorphous thin-film solar cells for effective low-light performance Reverse flow protection Fluor polymer construction for extreme durability Link multiple like-units together for even more output
Q:What are the tin bands, sinks and interconnections used on solar modules, and what are the solar cells used in the solar cells?
At present, the general crystal silicon cells using p-type silicon, in the phosphorus diffusion process, the two sides of the silicon and the edge will be phosphorus doping.
Q:Where can I buy the 156x156mm high efficiency poly solar cells assembly?
You can always get it from the one of the biggest online trading website, which is
Q:How about the current market price for the film solar?
Just for your reference, we are a film solar supplier based in US, and the price for the film solar is around USD 20 each.
Q:How about the solar cell 156mm Mono-Crystalline?
If you are getting this kind of solar cells-Mono Solar Cell measure by 156mm, the light intensity is 1000W/㎡, 25 ℃, AM1.5
Q:What's the benefit of using a solar cell?
It can be easily applied in suburban areas where there's only sunshine without much water.
Q:How is the solar panel and the battery connected?
Solar cells and battery connection, it is best to use a photovoltaic charging controller, which can control the output voltage of solar cells can protect the battery is not overcharge, but also at night when the solar cell does not generate electricity, to prevent the battery power back
Q:What is the best way to deal with surplus solar cells abandoned after burning?
It could be a very good resource to be used, but the technology needs to be more advanced to really deal with that.
Q:Is the solar cells factory in China good and trustworthy?
I can only say 50% of the solar cell factories in China are good, and they can meet your quality standard, while the other 50% of the solar cell factories are not very reliable.

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