BDM-400-Northern Electric Power technology Inc.

BDM-400

With over a decade of experience, NEP excels in advanced energy conversion solutions for residential, commercial, and industrial sectors worldwide.

Our track record boasts 500,000+ top-tier microinverters and fast shutdown MLPE products supplied to customers in 35+ countries.

Clean

Affordable

Reliable

Efficient

BDM-400

The world's thinnest micro inverter with a thickness of only 25mm;

Up to 300w continuous output power;

The only micro inverter certified by Japan;

Built-in AC cable and connector, that is, plug-in installation is very simple;

Built-in WiFi and PLC two communication methods are optional, remote real-time monitoring.

BDM-400 Installation User Manual BDM-400 Datasheet

Microinverters

Our advantage

International certificates

Globally certified to C-ETL-us, SAA, TUV, VDE-AR-N 4105, VDE 0126, G83 / 2, CEI 021, IEC61727, EN50438 Protection class IP66, IP67, NEMA 6 high efficiency with 95.5% maximum.

Simple and practical design

Dimensions: 7.09'' x 7.32'' x 0.98'' weight of 3.3 lbs,

Operating temperature of -40°F to +185°F. Natural

convection cooling system.

Simple installation

Very simple installation with built-in cables and connectors. Integrated monitoring and power line communication with integrated BDG-256 GFDI gateway. Integrated ground connection for easy installation.

Product characteristics

BDM-400

Input | DC

Recommended PV Module Power Range /W	600
MPPT Voltage Range /V	22-55
Startup Voltage /V	24
Max. Input Voltage /V	60
Max. Input Current /A	14
Overvoltage Protection Category	II

Output | AC

Peak Output Power /VA	400
Max. Continous Output Power /VA	350
Rated Output Voltage /V	230
Nominal Output Voltage Range /V	Conﬁgurable
Max. Continous Output Current /A	1.52
Nominal Frequency / Range /Hz	50 / Conﬁgurable
Power Factor (Nominal/Adjustable Range)	1.0/0.9 leading…0.9 lagging
AC Short Circuit Fault Current Over 3 cycles /Arms	2.4
THDi@Rated Power	<3%
Max. Units per 20A Branch	10
Overvoltage Protection Category	III

Efficiency

Peak Eﬃciency	97.30%
MPPT Eﬃciency	>99.5%
Night Power Consumption /mW	80

General Data

Operating Ambient Temperature Range/℃	-40~65
Relative Humidity Range	0-100%
Dimensions (W x H x D) /mm	180 x 186 x 25
Weight /kg	1.5
DC Connector Type	MC4
AC Connection Type (inverter-inverter)	Daisy Chain AC Bus
Communication Method	PLC or WiFi
Protection Class	IP-67

1 The AC voltage range may vary depending on speciﬁc country grid

2 The AC frequency range may vary depending on speciﬁc country grid