• 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: What is the difference between photovoltaic products and solar energy?
Photovoltaic technology has many advantages such as: without any mechanical moving parts; in addition to sunshine, without any other fuel, can work in the sun and the oblique case; at the same time solar modules without maintenance, to minimize operating costs; and from site selection, is also very convenient, in the roof of the city open space, can be used. Since 1958, solar photovoltaic effect in the form of solar cells in the field of space satellites for the first time the application of energy. Today, the small automatic parking meter and rooftop solar panels, solar power center to the vast area, its application in the field of power generation has spread all over the world.Solar energy is a rapidly growing form of energy, the solar market has made great progress in the past ten years. According to information, according to the average annual installed capacity of solar power systems, the global solar market composite average annual growth rate of 47.4%, from 2003's MW growth of up to 2826 MW in 2007 to. It is estimated that by 2012, the annual installed capacity of solar energy system may be further increased to 9917 MW, while the entire solar energy industry sales may grow from $17 billion 200 million in 2007 to $39 billion 500 million in 2012. This growth is due in large part to the rapidly growing global market demand, rising electricity prices and various government incentives.
Q: Solar garden lamp product parameters
* storage battery: fully enclosed maintenance free lead-acid battery 15V20Ah - 80Ah* light source type: energy saving high power integrated LED, rare earth high efficiency energy saving lamp* protection level: IP65* use temperature: -30 degrees to 70 degrees, wind resistance is more than 150Km/h* lighting time: adjust as needed* pole height: according to need
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: Product category and comparison of solar thermal utilization
What is the reason?The main reason is that China's solar energy (water heater) is the most in-line vacuum tube solar water heater, vacuum tube itself is vulnerable, tube explosion caused by vibrations, icing, improper water and other reasons, the vacuum tube fouling phenomenon is very serious, affecting the normal use, needs a great amount of customer service service, high maintenance costs. Once, encountered bad weather, frequent accidents, too busy to attend to all enterprises and dealers.Where is the way out?According to the experience and lessons of foreign countries, the use of a new type of high-performance flat solar energy is the most feasible and effective solution.
Q: How to open solar stores
The store is fixed, the operator store is active, to store as a sales point, to regional radiation operations, will revitalize the store". Travel to a new solar 5S shop transaction according to the author, the store address provided by the dealer, the way to find the past, turned half an hour did not find a living map, taxi drivers are also puzzled, and finally had to ask the clerk to shop the way to reach the destination. The new store is completely in line with the provisions of the company, but what you want to find the store, even the best, are castles in the air for consumers, the effect not large, dealers pay no return. The development of the store, the author thinks that in order to repair the expansion, double attack. Let people pay attention to the store to enliven sales, real effort outside the shop. Although the products set up shop, but out of the store to sell, will make the distribution as boundless as the sea and sky. Target customers want to buy your product, how to let them find your shop? How to let more people know that you are selling some kind of solar energy products? Make use of all available opportunities, resources, and ways to hit your local brand! Let you fill the local market.
Q: What are the disadvantages of traditional solar water heater
Because the water does not go glass tube, glass tube without fouling, the winter is not. The water heater can be pressurized, installed on the third floor, the first floor can also be used. If the water heater on the ground, the two floor, the third floor can also be used. So even if the existing architectural design is not perfect, the installation of solar energy, but also can be coordinated. At the same time, the electric water heater liner technology can also be used, so that the pressure bearing capacity of solar energy reached 6-10Kg.
Q: What is the future of solar power
Those who despise misleading consumer advertising! Solar power generating capacity per square meter is about 120W, the cost per square meter 1500 yuan in the area, the greater the lower the price of 2013 the PV industry has been an antitrust investigation in Europe, because of overcapacity in Zhejiang's large solar photovoltaic industry collapse, the price fell down. This can always online inspection recommended the purchase price of solar water heaters each priced at 150-180 yuan according to material, and other costs, the purchase is optimistic about the local power and reliable customer service of solar panels, the size of the group suggested bidding, mainly electric power and storage equipment is very expensive, the highest conversion rate in 17%-20% efficiency is very low now, as the plant photosynthesis national clean energy, photovoltaic power generation policy is more than 10kW can free grid, but the recovery price is very low, cumbersome.
Q: 30MW solar thermal power plant total investment
The most expensive. Amorphous silicon solar cell conversion efficiency is the lowest, but the cheapest price, the most promising in the future will be used for general battery. Once a large area of the component photoelectric conversion efficiency of 10%, the price per watt power generation equipment down to $1 - $2, it is enough to compete with the current mode of power generation.
Q: Monocrystalline silicon market when the turnaround, to what extent
China's solar photovoltaic industry is not a bright prospect of solar photovoltaic industry competition and traditional fossil energy competition. As a result of fossil fuel causes global warming, the world is looking for new alternative energy program, the EU put forward in 2020, the substitution of renewable energy to reach 20%, 2050 reached 80% - 100% plan, Chinese also proposed in 2020 reached 15% China the proportion of non fossil energy, so in the future alternative energy plays a leading energy what is energy?
Q: Solar energy items in daily life
Solar water heater, charging treasure, rotating wheel, battery board Solar cell / solar engine

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