CNBM Solar Home System Roof System Capacity-40W

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China Main Port
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TT or LC
Min Order Qty:
500 set
Supply Capability:
10000 set/month

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Product Description:

Introduction of our company


We are the first solar racking system developer in China, who committed to solar racking system R&D, producing and marketing for about 10 years. We were the OEM for  Sunpower, and are one of the largest rooftop solar racking system supplier in Japan and Australia now.


We are persisting the path of specialization, scale and internationalization development. We have been imported the international advanced technology equipment for manufacturing , assembling and testing. Frontier solar racking system is with own patents. The dynamic wind resistance reliability of our racking system can up to 270km/h.   Therefore, superior product quality with more than 25 years' durability and perfect after-sale service have earned us a high reputation in PV industry worldwide.


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 Home System Roof System Capacity-40W


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.  

  1. 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.

  1. 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.

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


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

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


Advantage of Our Solar Home System


1. solar power system operation can automatically control and manual control modes.


2. Easy installation, energy saving (saving coal and petroleum resources, reduce pollution / noise emissions); do not need to lay long-distance transmission lines, do not build large substation, system stability, less maintenance, low maintenance cost, daily / each month / year electricity clearly visible, and can be entered into the computer record.


This solar system configuration is for reference. It can be adjusted based on actual condition and requirement. All parts have been tested and proven in actual operation with enough reliability and stability. It’s suggested to source whole system as a pack from us to guarantee the system compatibility.


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.



Q1.Are you a factory or trading company?

We have 6000 sqm modern factory, with 5 production lines. We have 120 factory workers and 10 of them are quality control and engineer guys. Welcome to visit our factory.


Q2. Is Your products the lowest price?

We Anern take the quality into consideration prior. The price is based on the quality level and the order quantity. We have different quality level products for buyers option and discount is available from us when the order is big.


Q3. All products have a warranty?

 Yes, we supply 1 to 5 years warranty for our products. You will be satisfied with our quality.


Q4. What is the transportation?

By air, by Sea, by Express, by Train and Ttruck, all are ok to us.


Q5. If the goods in transit damage, how to do?

First of all, we will use stable packing, the possibility of the goods damaged during the shipping is low. If the goods is damaged  during shipping, and we covered the insurance, we will claim the insurance company and let them cover the loss. If there is no insurance cover, we will claim the shipping company and some times, we cover the loss of the goods for client.


Q6. Can we design packaging?

Yes, but there is with quantity limitation. For 10,000 pcs, we will make the packing free for the client, and if less than 10,000 pcs, we can talk, the package is free or little money will be charged.


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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 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
Article 1 in order to regulate the construction of distributed photovoltaic power generation project management, promote distributed photovoltaic applications, according to the "People's Republic of China renewable energy law", "People's Republic of China, People's Republic of China" power law "administrative licensing law", and the "State Council on a number of opinions" to promote the healthy development of the PV industry, these measures are formulated.
Q:How about the price of solar power generation system
Himin Solar Photovoltaic, as the industry leader, the standard of the pioneers, adhering to industry responsibility, the pursuit of quality is the core, excellent products, is the commitment to the customer. At the same time, Himin photovoltaic products in the development process, realize the function of just one hand, and the pursuit of beautiful, practical and aesthetic products will be fully integrated, highlight the taste is Himin has been adhering to the brand concept.
Q:Solar photovoltaic system
State subsidies for distributed PV policy: distributed generation price subsidies by 0.42 yuan / kWh (subsidies for a period of 20 years), distributed photovoltaic power generation system of power grid, power grid enterprises in accordance with the local coal-fired power by electricity (0.44 yuan /kWh) acquisition.
Q:Household solar photovoltaic power generation system connected to the grid, how much money?
General installation 3000W on the line, a full set of system down 21 thousand yuan. Print-Rite used solar panels, inverter with crystal fuyuan. Guilin Jinyang PV is so safe.
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 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: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 power generation system suitable for home, how much is the cost of a set?
The use of solar power system has many parts, have the power of this parameter, he said 500W1000W is a parameter which kind of accessories, and electricity related degree is large, panels, solar power systems, accessories, solar panels for electricity generating capacity of the inverter board and the two parts of the largest correlation under normal circumstances, the board 1000W day power of 4

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