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BDM-500 Microinverter - NEP – Northern Electric Power

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Do you want to know more technical data of the BDM 500 Macro-inverters?
Globalmente certificados

Globally certified (c-ETL-us, 4105, TUV)

NEMA-6, IP-66 and IP-67

V in 60 volts maximum

I max 12 Amps V network

V red 120 Volts AC

Microinversor con GFDI integrado

Integrated GFDI

Integrated monitoring

High efficiency, up to 95.5%


The BDM-500 is a macro-inverter designed to generate more energy at a low cost and with an efficiency of 95%. It has an integrated monitor and power line communication with BDG-256 gateway . It can be connected to the BDM-300, BDM-250, and BDM-300×2. This macro-inverter is globally certified for Rule 21, UL1741, TUV, NEMA-6/IP-66/IP-67 enclosure rating. 

International certificates

Globally certified for Rule 21 UL 1741 CSA C22.2 No 107.1 NEMA-6/IP-66/IP-67 enclosure rating High efficiency with 95.5% CEC.

Simple and practical design

Dimensions: 10.91”x5.20”x1.97” Weight (including AC cable): 8.8 Ibs. Operating Temperature : -40°F to +185°F Cooling: Natural convection.

Simple installation

Integrated grounding for easy installation Integrated monitoring and power line communication with BDG-256 gateway Can connect with BDM-300, BDM-250 and BDM-300X2.

NEP Macroinverters

Innovation is the most effective way to create impact, which is why at NEP, with 10 years of experience, we want to continue to revolutionize and contribute to the care of the environment.

Dimensions: 10.91” * 5.20” * 1.97”

Weight:  8.8 Ibs

ModelBDM 500
Input DC 
Recommended Max PV Power (Wp)750
Recommended Max DC Open Circuit Voltage (Vdc)60
Max DC Input Current (Adc)20
MPPT Tracking Accuracy>99.5%
MPPT Tracking Range (Vdc)22-55
Isc PV (absolute maximum) (Adc)25
Maximum Inverter Backfeed Current to the Array
Output AC 
Rated AC Output Power (Wp)500
Nominal Power Grid Voltage (Vac)240 / 208 / 230
Allowable Power Grid Voltage (Vac)211V-264* / 183V-229*  / 180-270*
Allowable Power Grid Frequency (Hz)59.3 a 60.5*  
THD<3% (at rated power)
Power Factor (cos phi, fixed)>0.99 (at rated power)
Rated Output Current (Aac)2.08 / 2.40 / 2.17
Current (inrush)(Peak and Duration)24A, 15us
Nominal Frequency (Hz)60 / 50
Maximum Output Fault Current (Aac)4.4A peak
Maximum Output Overcurrent Protection (Aac)10
Maximum Number of Units Per Branch (20A)
(All NEC adjustment factors have been considered)
7 / 6 / 6
Syistem efficiency 
Weighted Averaged Efficiency (CEC)95.50%
Night Time Tare Loss (Wp)0.11
Protection functions 
Over/Under Voltage ProtectionYes
Over/Under Frequency ProtectionYes
Anti-Islanding ProtectionYes
Over Current ProtectionYes
Reverse DC Polarity ProtectionYes
Overload ProtectionYes
Protection DegreeNEMA-6 / IP-66 / IP-67
Ambient Temperature-40°F to +149°F (-40°C to +65°C)
Operating Temperature-40°F to +185°F (-40°C to +85°C)
CommunicationsPower Line
Dimension (W-H-D)10.91” *  5.20” * 1.97”
Weight8.8 Ibs
Environment Category Indoor and outdoor
Wet LocationSuitable
Pollution DegreePD 3
Overvoltage CategoryII(PV), III (AC MAINS)
Product Safety Compliance

UL 1741
CSA C22.2
No. 107.1

Grid Code Compliance* (Refer to the label for the
detailed grid code comliance)

IEEE 1547

Micro inverter technical documents

  • Download technical sheet
  • Download installation manual (Uploading)
  • Installation electrical diagram Single phase for US (Uploading)
  • Installation electrical diagram Three phase for US (Uploading)
  • Installation electrical diagram Single phase for Australia (Uploading)
  • Installation electrical diagram Three phase for Australia (Uploading)
  • Installation electrical diagram Single phase for Europe (Uploading)
  • Installation electrical diagram Three phase for Europe  (Uploading)
  • Download OND file BDM 500
  • Download OND file BDM 500-LV

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