• Solar Power Inverter 250W 300W CE, TUV, VDE Certificated Waterproof Grid Tie System 1
  • Solar Power Inverter 250W 300W CE, TUV, VDE Certificated Waterproof Grid Tie System 2
Solar Power Inverter 250W 300W CE, TUV, VDE Certificated Waterproof Grid Tie

Solar Power Inverter 250W 300W CE, TUV, VDE Certificated Waterproof Grid Tie

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Factory Direct, CE, ISO, ETL, UL, SAA, G83, VDE, TUV Certificated Solar Power Inverter

 

 

1.Product Info:

 

 

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:

Solar Power Inverter 250W 300W CE, TUV, VDE Certificated Waterproof Grid Tie

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. Accessories


cable with femal connector


6. Product & Packing Photo:

 

Solar Power Inverter 250W 300W CE, TUV, VDE Certificated Waterproof Grid Tie

Solar Power Inverter 250W 300W CE, TUV, VDE Certificated Waterproof Grid Tie

7. Factory Picture:

Solar Power Inverter 250W 300W CE, TUV, VDE Certificated Waterproof Grid Tie

8. Certificates:

Solar Power Inverter 250W 300W CE, TUV, VDE Certificated Waterproof Grid Tie



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: Solar products must be in the sun
Other light sources can be used to meet the needs of the product (e.g., solar watches can be recharged by other light sources)
Q: Solar garden lamp product parameters
* main body material: the lamp post is full steel structure, whole hot galvanizing / plastic spray treatment* solar modules: crystalline silicon 15-80WP (by load configuration)* operating voltage: DC 12V - 24V* controller: solar lamp controller, light control + time control
Q: How to do a good job of solar water heater marketing?
Three, safety: non pressurized solar water heater working principle. Gas water heaters, electric water heater is widely used in the existing safety problems, the province each year due to the accident, use water heater to cause death in 5 cases above, and with the increase of users, the number is rising, the use of solar energy does not exist poisoning and the hidden danger of electric shock, very safe, even if the solar water heater electric heating function, because the heating body away from the user, coupled with the use of time is only 1/10 of the electric water heater, so the possibility of harm has reached very little and negligible.
Q: Is there any water in the solar energy to water?
In the case of water inside the solar energy can also be irrigated 1,
Q: What is the difference between the expensive solar energy and the cheap one?
Some solar energy is more expensive than other products! But is it worth it?! We do not have a word called a penny a point goods, product quality and price are proportional to
Q: PV solar products market sales
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.Residents issued 1 kwh of electricity, the state subsidy of 0.42 yuan; the national standard for the purchase of electricity from the desulfurization of residents with endless self generating electricity, the price is $0.42 per degree. To install and use a set of distributed photovoltaic power generation system with an average of 1 kilowatts of installed cost about 10 thousand yuan, if the 8 kilowatt system daily generating capacity of 30 degrees, 5 degrees every household consumption (no more than a price of 0.52 yuan), about 8 years to recover the investment
Q: Good solar polymer or monocrystalline
1, the actual total power (load) and the use of time, should be reserved for the normal operation of the system;2, the local effective sunshine time, the proportion of rainy weather;3, the local meteorological data, such as sunshine time, weather disasters, storms and so on;4, the construction site must be open, in the installation of solar cells can not be tall buildings or other things blocking the sun;
Q: What are the references of the solar automatic tracking system
Tracking models were taken; gives the specific design ideas and methods of photoelectric tracking mode; to analyze and determine the sun trajectory calculation method, verified the feasibility of this method. According to the proposed tracking method, design a set of automatic tracking type independent solar photovoltaic power generation system. The system is a small photovoltaic power generation system based on automatic solar tracking, all-weather, high efficiency run independently, as much as possible the conversion of solar energy into electricity, to provide electricity load. The whole system is divided into automatic tracking system and two subsystems of solar photovoltaic power system, the photovoltaic power system is in the forest fire specific applications are analyzed and designed respectively. The design of hardware and software of the two subsystems. The hardware design includes the position of the sun and light intensity detection, calculation The software part of the system is designed, which is composed of computer control, data acquisition, external clock and photovoltaic power supply
Q: Solar energy product development prospects?
3 local regulations activate the project market, the development of the industry ushered in new growth, the rapid development of solar water heating system engineering market, government policy support. Engineering market is mainly concentrated in the town, the construction of new rural residents in the housing construction, but also for the development of the engineering market provides a new opportunity. To November 2010, some enterprises in the hot water system engineering sales have accounted for the overall sales of 40%, compared with the previous total of only 5% to 15% of the proportion, this growth can be described by leaps and bounds. In the completion of the sale after the maximum sinking, hot water engineering market city building will become the brand of a hotly contested spot, always adhere to the rural areas as the focus of the strategy in the next few years, may turn to the rural market both strategic transformation development market as the leading city.
Q: Solar heating easy to use? Has anyone used it
If your house has a little heat preservation effect, the heat collector area is not enough. The first is fraud, very high! Followed by the heat collector is often no place to swing! Again, so many collectors, the heat generated in the summer there is also a problem

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