DC to AC Micro Inverter for Solar System

Product Description:
Micro solar inverter for Residential solar system
Brand: NEP or customized
CEC Efficiency: 95.5%
MPPT Range: 22-55V
Warranty: 25 years
OEM service: Available
Certificates: Over 22 countries including CE, TUV, ETL, SAA, ISO, G83, VDE.
Protection Degree: NEMA-6/IP67
Capacity: 30000 pcs/ month
 
Features:
 
A.  The Features of Micro Inverters:
 
1. High Efficiency

2. Durable Using Life time: latest IGBT modules guarantee a system lifetime of more     than 25 years.
3. Flexible Application and Connection

4.Negative or positive grounding option 

5.Unique PWM technique leads to small THD (< 3%) and reduces interrupt to the  power grid.
6. Support multiple communication protocols, including RS232, RS485, Ethernet, Zigbee Etc.
7. Complete Protection Functions to Protect against reverse DC Polarity, Over Temperature, Over Current, Short Circuit, Over/under Voltage, Anti-Islanding, etc.
8. Can be used at a wide range of environment temperatures and high altitude.
9. Automatically power-on in the morning and enter a low power mode at night. No local operator required for daily operation.
10. Intelligent: Can monitor each module.
 
 B. Special Features of NEP Micro Inverter:
1) The capacity of micro-inverter is 30,000 units per month  
 2) 50HZ/60HZ is ok
 3)Our micro inverters have got certifications for more than 22 countries markets including ISO,CE, ETL, UL, SAA, G83, VDE, TUV and many others in the whole world.                                    
 4) The certified CEC efficiency is above 95%, with its maximum efficiency of 96.3%.   
 5) We have gateway-BDG256 with the touching screen, per gateway, which can link over 200 micro-inverters. It also offers the freedom to our customer that they can either choose to put all data on- line or choose to watch data privately on gateway itself. Our web portal for monitoring link:http://27.223.15.203:8085/nep/status/index/ 
 6) Very wide MPPT range: 22~55V (at high temperature places, the 22V of minimum voltage is extremely important).
 7) OEM service is available.                        
 8) MOQ is 1pcs, sent by DHL, UPS and so on
 9) Temperature range is from ~40°C to +65°C.
 
 Packaging & Shipping
 
10pcs/ carton, 27cartons/pallet,
7pallets/20GP
 
Air shipping and sea shipping both available
 
Our Services & warranty
1. Engineers are available to on-site installation and commissioning after delivery.

2. Warranty Period: 25 years from the date of purchase at the point of sale to customer.

3. Defective Parts are provided free of charge during warranty period. 

4. Awarded more than 22 countries certificates, such as CE, SAA, TUV, ETL, VDE, C- trick, ROHS, Denmark, etc

Installation

 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
 
Company Information
 Northern Electric & Power Co. Ltd (NEP) locates inside the Tsingtao Export Processing Zone. The company campus occupies more than 60000 square meters and has more than 650,000 square feet building space. The mission of the company is to develop cutting-edge clean energy technologies and provide state-of-the-art solar inverter products to its customers.

NEP has a complete product line of grid-tied solar inverters, including micro inverters, single phase and three-phase solar inverters, PV combiner boxes and monitoring software. Highest reliability and efficiency make the NEP solar inverters suitable for BAPV, BIPV and large scale PV power stations.