Basic Info.
Nature of Source Flow
Active Inverter
Certification
SAA, CE, ROHS
Brand
Nep or Customized Brand Is Also Available
Circuit Topologies
Full-Bridge Type
Nature of Wave String
Sine Wave Inverter
Renewable Solar Energy Power System
Grid Tied Micro Solar Inverter with Moniter
Awarded Over 22 Countries Certificates
CE, SAA, TUV, ETL, VDE, G83, C-Trick, Denmark, etc
Intelligent Solar Inverter
Installed with a Monitering Communication Gateway
Quality Warranty Period
25 Years Warranty
Full Protection
Anti-Islnding, Over-Loading, Voltage, Reverse DC
Application
Residential Rooftop, School, Commercial, Industry
Trademark
NEP or Customized Brand is also available
Specification
CE, ISO, SAA, TUV, ETL, VDE, G83, Denmark etc
Product Description
Pure Sine Wave Micro Solar Inverter 300W with High Efficiency for Solar Power & Energy System
The thinnest micro inverter in the world -- thickness 25mm
24 hours monitoring system:
By connecting micro inverters with NEP communications gateway BDG-256, Customers, distributors and installers could monitor the energy generation at any time and at any place.
Packing:
One piece of BDM-300
Weight: 2kg
One carton box (10 pics)
Weight: 24kg
Volume: 0.4*0.3*0.45CM
300w solar micro inverter specification data:
Grid-tie Micro inverter system | BDM300W | Grid-tie Micro inverter |
Model | BDM-300-240A | BDM-300-208A | BDM-300-EU BDM-300-AU |
Input(DC) | Max Recommended PV Power (Wp) | 310 |
| Max DC Open Circuit Voltage(Vdc) | 60 |
| Max DC Input Current(Adc) | 12 |
| MPPT Tracking Range(Vdc) | 22-55 |
| MPPT Tracking Accuracy | 99.5% |
| Maximum Inverter Backfeed current to the array | 0 |
OUTPUT(AC) | Rated AC Output Power(Vac) | 240 | 208 | 230 |
| Allowable Power Grid Voltage(Vac) | 211-264 | 183-229 | configurable |
| THD | less than 3% at rated power |
| Current maximum continuous Aac | 1.2 | 1.2 | 1.2 |
| Current inrush peak and duration | 12A,15us |
System Efficiency | Peak efficiency | 96.3% |
| CEC efficiency | 95.5% |
Protection Functions | Over/Under Voltage Protection | Yes |
| Over/Under Frequency Protection | Yes |
| Anti-islanding protection | Yes |
| Over Current Protection | Yes |
| Reverse DC Polartity Protection | Yes |
| Overload Protection | Yes |
Other Parameters | Environment Temperature | -40-+65 degree |
| Protection degaree | IP67 |
| Dimention | 180*186*25 |
| Weight | 1.5kgs |
| Communication | Power line |
| Environment Category | Indoor and outdoor |
| Pollution Degree | PD3 |
Product Safety Compliance | UL1741 CSA C22.2 No.107.1 | IEC/EN 62109-1 IEC/EN 62109-2 |
Grid Code Compliance Refer to the label for the detailed grid code compliance | IEEE1547 | VDE-AR-N 4105 VDE V 0126-1-1/A1 G83/2,CEI021 AS4777.2&AS4777.3 |
Note:
For grid code VDE-AR-N 4105,maximum3.68KVA pv plant is limited.The grid protection report and setting
are readable fro the gateway.
For grid code G83/2,MAXIMUM 16a per phase is limited.The grid protection report and setting are readable
from the gateway.
Grid parameters are configurable through the BDG-256 gateway.
A. The Features of NEP Micro Solar Inverters:
Advantages:
1) NEP BDM300 has the maximum voltage of 60V and its MPPT ranges of 22 ~ 55V, the BDM300 fits perfectly to the 72-cell solar modules.
2) NEP BDM300 minimum MPPT voltage is 22V, it fits perfectly to 60-cell solar modules, especially at high environmental teperature.
3) BDM300 has the thinnest case (25mm) on market, which makes it excellent to AC module.Can frame on back of the solar PV module.
4) MPPT range can be loaded from: http://www.gosolarcalifornia.ca.gov/equipment/inverter_tests/summaries/ CEC efficiency is:95.5%
5) CEC measures: min MPPT voltage, max MPPT votlage and (min + max)/2 voltage. The narrower MPPT range is, the higher efficiency it can be.
6) BDM300 is the first micro inverter certified in Japan market, very high performance
and very high reliability
7) over 22 countries' certificates
Product Description
B. Special Features of NEP BDM300 Micro Solar Inverter:
1) The capacity of micro-inverter is 30,000 units per month
2) 50HZ/60HZ for different countries
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 95.5%,with its maximum efficiency of 96.3%.
5) We have gateway-BDG256 with the touching screen, per gateway, which can monitor upto 255pcs 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.
6) Very wide MPPT range: 22~60V (at high temperature places, the 22V of minimum voltage is extremely important).
7) Our web portal for monitoring link:http://27.223.15.203:8085/nep/status/index/
8) MOQ is 1pcs,sent by DHL, UPS and so on
9) Temperature range is from ~40°C to +65°C.
Specification data sheet of the 300w micro inverter
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.
Packaging & Shipping
Our Services&Certificates
1. Engineers are available to on-site installation and commissioning after delivery.
2. Warranty Period: 25 years for North America,20years for Europe and 15years for Australia 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
How to install the NEP solar grid tie micro inverter BDM 300?
Step 1 Install the AC Branch Circuit Junction Box
Step 2 Attach the BDM300 to the Racking
Step 3 Connect the BDM300 Wiring Harnesses
Step 4 Ground the System
Step 5 Complete the connection map and connect the PV Modules
Address:
No. 1 Anhe Road, Export Processing Zone, Chengyang, Qingdao, Shandong, China
Business Type:
Manufacturer/Factory
Business Range:
Auto, Motorcycle Parts & Accessories, Electrical & Electronics, Industrial Equipment & Components, Manufacturing & Processing Machinery, Service, Tools & Hardware
Management System Certification:
ISO 9000
Company Introduction:
Our company was founded in the United States and has manufacturing and R&D facilities in China. The mission of our company is to develop cutting-edge clean energy technologies and provide state-of-the-art solar inverter products for our customers. The first round of investment to our company was USD20 million, with a planned total investment of USD50 million. Our company is headquartered in the city of Tsingtao, a major industrial center and trading port in the Northeastern China. Our company occupies an area of more than 18 acres in the Tsingtao Export Processing Zone, and has more than 650, 000 square feet building space. The campus is planned to be connected through a micro smart grid demo community and powered by electricity from solar, wind and micro turbines. Outside China, our company has operation offices in Chicago, the US and Vancouver, Canada.
The technology founders of our company are well-known experts in the fields of power electronics, automatic control, signal processing, and communications. Each founder has multiple the US and world patents in their specialty areas. They received pH. D. Degrees from top universities in North America, and each has more than 10 years′ Engineering and management experience in leading the US companies.
We have a complete product line of grid-tied solar inverters, including 250W~500W micro inverters, 1.5kW~5kW single phase solar inverters, and 10kW~500kW three-phase solar inverters. Field deployment results demonstrate high system efficiency and reliability of NEP solar inverters.
We are committed to developing clean, reliable, affordable and efficient (CARE) products for worldwide customers.