• Micro Inverter 250w ISO,CE, ETL, UL, SAA, G83, VDE, TUV Dc to Ac Inverter Enphase 25 Year Warranty System 1
  • Micro Inverter 250w ISO,CE, ETL, UL, SAA, G83, VDE, TUV Dc to Ac Inverter Enphase 25 Year Warranty System 2
  • Micro Inverter 250w ISO,CE, ETL, UL, SAA, G83, VDE, TUV Dc to Ac Inverter Enphase 25 Year Warranty System 3
  • Micro Inverter 250w ISO,CE, ETL, UL, SAA, G83, VDE, TUV Dc to Ac Inverter Enphase 25 Year Warranty System 4
  • Micro Inverter 250w ISO,CE, ETL, UL, SAA, G83, VDE, TUV Dc to Ac Inverter Enphase 25 Year Warranty System 5
Micro Inverter 250w ISO,CE, ETL, UL, SAA, G83, VDE, TUV Dc to Ac Inverter Enphase 25 Year Warranty

Micro Inverter 250w ISO,CE, ETL, UL, SAA, G83, VDE, TUV Dc to Ac Inverter Enphase 25 Year Warranty

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1.Product Info:

 

 

The Group has a total asset of over RMB 360 billion, more than 180,000 employees and 17  subsidiaries

BDM-250

Grid-tie Micro Solar Power Inverter

1. Advanced digital control techniques using the latest DSP Optimized anti-islanding technique for the highest system reliability.
2. Optimized Maximum Power Point Tracking technique guarantees the maximum power output from the PV array User oriented Graphic User Interface (GUI) on an integrated.

3.  128*64 graphic VFD and a keypad panel..
4. Support multiple communication protocols, including RS232/RS485/Ethernet/Zigbee etc.
5.Complete protection functions to protect against reverse DC polarity,over temperature,over current,short cirucuit,over/under voltage,anti islanding,etc.
6. Can be used at a wide range of environment temperatures and high altitude.
7.Automatically power on in the morning and enter a low power mode at night. No local operators required for daily operation.

2. NEP Product Advantages:

 

 

• Designed to connect individual PV modules and perform DC to AC conversion

• High efficiency with 95% CEC

• Globally certified for c ETL us, SAA, TUV, VDE AR N 4105, VDE 0126, G83/2

• Very simple installation with built in cables and connectors

• NEMA 6 enclosure rating

• Integrated monitoring and power line communication with BDG 256 gateway

• Integrated GFDI

• 14 AWG integrated cables.

3. Quick Details:

Micro Inverter 250w ISO,CE, ETL, UL, SAA, G83, VDE, TUV Dc to Ac Inverter Enphase 25 Year Warranty

4. How to install the NEP Micro grid inverter 250W:

 

 

Step 1  Install the AC Branch Circuit Junction Box

Step 2  Attach the BDM250 to the Racking

Step 3  Connect the BDM250 Wiring Harnesses

Step 4  Ground the System

Step 5  Complete the connection map and connect the PV Modules

Please check the diagram:

QQ20140311135559

5. Product & Packing Photo:

Micro Inverter 250w ISO,CE, ETL, UL, SAA, G83, VDE, TUV Dc to Ac Inverter Enphase 25 Year Warranty

Micro Inverter 250w ISO,CE, ETL, UL, SAA, G83, VDE, TUV Dc to Ac Inverter Enphase 25 Year Warranty

6. Factory Picture:

Micro Inverter 250w ISO,CE, ETL, UL, SAA, G83, VDE, TUV Dc to Ac Inverter Enphase 25 Year Warranty

7. Certificates:

Micro Inverter 250w ISO,CE, ETL, UL, SAA, G83, VDE, TUV Dc to Ac Inverter Enphase 25 Year Warranty


 

FAQ:Pls introduce more about CNBM

 

CNBM Group is short for China National Building Materials Group Corporation, which is established in 1984 with approval from the State Council. It is a China state owned company ,one of Global Fortune 500 .

 


 


Q:New solar productsI would like to know the new type of solar energy production enterprises and the name, product performance and parameters.
As a result, the room window has become a new type of "solar window", "guide" the sun gathered on the four sides of the solar cell. The previous solar cell concentrator, is the use of large areas of moving mirror to track the sun. It is only in the roof and other open areas to set up the previous condenser. In contrast, solar windows do not take up space, easier installation and low cost.
Q:As a new energy solar energy has attracted more and more attention has been paid more and more practical application at home and abroad, I really want to know what are the solar energy application is very hope that we put forward their own views and even science fiction book that I want to do research on solar solar energy market in the military and political life etc.
Power utilizationClear new energy in the future large-scale use of solar energy is used to generate electricity. There are many ways of using solar energy to generate electricity. Has been used mainly in the following two.1, the light - heat - electricity conversion. Heat generation by solar radiation. The utility model is characterized in that the heat energy absorbed by the solar collector is converted into the working substance steam, and then the steam driven turbine drives the generator to generate electricity. The first process is the conversion of light and heat, and the latter is the conversion of heat and electricity.2, optical electrical conversion. Its basic principle is to use the photovoltaic effect to convert solar radiation directly into electrical energy.
Q:What are the disadvantages of traditional solar water heater
We now have a factory in Wuxi, the production of solar water heaters, the core components - superconducting heat pipe, so that the product in place. Heat pipe is a vacuum glass tube inside, no leakage, no water absorption of solar heat, but the use of dark metal materials such as heat transfer, heat transfer efficiency is high temperature superconducting material.
Q:What is the future of solar power
The roof of photovoltaic power generation is less than 2 million monthly sales tax, in accordance with the provisions of the national taxation policy, power users need to provide sales invoices to the power supply enterprise, the buyer also need invoice offset the cost, and the personal power does not have the qualification of business owners, led by invoices complicated procedures. More than 20 thousand of the tax can not get the invoice, it increases the difficulty of the sales of power generation households, is not conducive to promotion. The State Administration of Taxation issued, will reduce the tax burden on household electricity." According to the State Administration of taxation documents, since July 1, 2014, the national Power Grid Corp to buy power products distributed photovoltaic power generation project, by the national Power Grid Corp invoices, monthly household electricity generating sales of more than 20 thousand products, owned by the national grid enterprises in accordance with the taxable amount of the 50% generation of vat. The monthly sales of less than 20 thousand yuan may be exempt from vat. According to the State Administration of taxation policy released last year, from October 1, 2013 to December 2015 3l, according to the 3% levy rate calculation. In Takamatsu as an example, if a month sales of 30 thousand, that he should pay the tax is 30 thousand x 3% x 50%=450 yuan.
Q:What are the forms of solar energy? My villa would like to design a comprehensive utilization of solar energy.
Solar energy can solve hot water, power generation, heating, swimming pool, breeding, lighting, cooking, and many other problems, you really want to design a comprehensive utilization of solar energy can find me
Q:The advantages and disadvantages of solar energy?Want to buy solar energy solar energy what is bad? Know about
You mean the solar water heaterSimply say:Benefits: power saving, safety,Disadvantages: 1, temperature affected by the weather,Because solar water heaters rely mainly on the absorption of sunlight, the light energy into electricity for heating waterSo the intensity of the sun directly affects whether you need to use electricity heating
Q:Is it hot in summer and the water is hot in winter?
Wall type solar water heater can belong to the separated type solar hot water system, water tank placed in the balcony or exterior wall, the collector is placed at the south facade of building a balcony wall hanging type solar water heater with flat collector to absorb solar radiation into heat, heat to reach the water tank and the water heat exchanger, so that the temperature of the whole the water tank is increased gradually, let the user can enjoy free hot water from the sun.The successful use of plate heat exchanger technology in wall mounted solar products, not only improves the thermal efficiency of balcony wall products, and the successful implementation of the building safety products and life integration, so that the water heater installation expanded to all floors and is not limited to the roof, and greatly lifted the traditional solar water heater, frozen fried tube, easy Water Leakage, easy scaling problems.
Q:Solar energy products, that is, I would like to open a home solar products Daquan
I have two sets of solar home, one is Huang Ming, a sijimuge, later a temperature than the Emperor Ming of the seems to be a little higher, are also good, but home Taiwan Himin's high, I want to buy one, want to try another brand is not the same effect
Q:The best authoritative research report, even if their YYThank you for the answer to the first floor, but I found the 2000 water heater Research Report, although a bit long, but you can also use
Consumer behavior analysisConsumers in the purchase of products, often have to consider the physiological needs, safety and health needs, psychological factors (environmental sustainability, energy saving, economic and other factors), at the time of purchase, often face 5 kinds of risk perception: one is the financial risk, that there may be a waste of money; the two is the function of risk, if function is not so good, or no brochures and advertising on the good; three is the physiological risk, looks a bit dangerous, afraid might get hurt; four is the social risk evaluation from fear surrounding friends not good; five is the psychological risk, because buy guilty, it would be irresponsible. For solar products, because the product and installation specification is not perfect, the implementation of the implementation of the lack of supervision, consumers lack of understanding of the core technology of solar energy, solar water heater does not have a clear understanding, in order to "Huiyanshizhu, consumers in the purchase, will be the main value of the brand, including corporate brand, product brand and service brand is the basis for the choice of consumers, because the brand is a commitment to consumers, its excellent quality, strong customer service service will guarantee the legitimate rights and interests of consumers; the value of quality products, to effectively meet the target market demand, such as the market part of the solar water heater can meet the demand of hot water in summer. But one winter has become idle goods, and even pipe cracking; value service, service satisfaction value, such as" Baidu service 100% satisfaction, service a little more satisfied with a little, through the service to reduce the risk of consumer awareness of the purchase.
Q:Good solar polymer or monocrystalline
Strongly recommended products tested in the sun or cloudy days will not be worse than the single crystalPolycrystalline solar panels solar panels with batteries, our company is committed to the development of solar cell production, processing and sales as one of the most professional. Product solar panels: respectively, including epoxy encapsulated battery board (PET process components) monocrystalline silicon, polycrystalline silicon, as well as laminated toughened glass packaging large components and amorphous silicon solar panels. Can also be produced by a variety of shell materials or solar panels processing production cooperation. Products are widely used in small and medium-sized solar lighting, solar street lights, electric cars, mobile phones, toys, calculators, digital chargers, POLY crafts, can drive small motors, such as charging, power generation with. We can design according to your requirements. Respect every buyer to buy and put into operation

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