MICRO INVERTER

Product Overview:

NEP is committed to developing Clean, Affordable, Reliable and Efficient (CARE) products for our customers worldwide.

NEP microinverters have an isolation transformer and basic isolation between the DC input and the AC output network.

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Features

Low cost $/watt micro inverter

Built-in WiFi for remote monitoring

High continuos output power up to 580Wac, recommended for dual max 450W solar panel

High efficiency with 95.5% CEC

Globally certified for UL1741, SAA, TUV, VDE-AR-N 4105, VDE 0126, G83/2, CEL 021, IEC61727, EN50438, ABNT NBR 6149/16150

Integrated grounding for easy installation

NEMA-6/IP-66/IP-67 enclosure rating

Mobile APP and webpage based remote monitoring

Specifications

INPUT(DC)	Recommended Max PV Power (Wp)	450 x 2
	Max DC Open Circuit Voltage (Vdc)	60
	Max DC Input Current (Adc)	14 x 2
	MPPT Tracking Accuracy	>99.5%
	MPPT Tracking Range (Vdc)	22-55
	Isc PV (absolute maximum) (Adc)	18 x 2
	Maximum Inverter Backfeed Current to the Array (Adc)	0
	Peak AC Output Power (Wp)	600
	Rated AC Output Power (Wp)	500
	Nominal Power Grid Voltage (Vac)	240	208	230
	Allowable Power Grid Voltage (Vac)	211-264*59.3	183-229*	configurable*
	Allowable Power Grid Frequency (Hz)	a 60.5*	configurable*
OUTPUT (AC)	THD	<3% (at rated power
	Power Factor (cos phi, fixed)	>0.99 (at rated power)
	Rated Output Current (Aac)	2.42	2.78	2.52
	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
SYSTEM EFFICIENCY	Weighted Averaged Efficiency (CEC)	0.955
	Night Time Tare Loss (Wp)	0.11
	Over/Under Voltage Protection	Yes
	Over/Under Frequency Protection	Yes
	Anti-Islanding Protection	Yes
	Over Current Protection	Yes
	Reverse DC Polarity Protection	Yes
	Overload Protection	Yes
	Protection Degree	NEMA-6 / IP-66 / IP-67
PROTECTION FUNCTIONS	Ambient Temperature	-40°F to +149°F (-40°C to +65°C)
	Operating Temperature	-40°F to +185°F (-40°C to +85°C)
	Display	LED LIGHT
	Comunications (Wifi)	Frequency: 2.4 Ghz Standards: IEEE 802.11/b/g/n
	Dimension (W-H-D)	10.91”x5.20”x1.97”(277x132x50 mm)
	Weight	6.4 Ibs. (2.9 kg)
	Environment Category	Indoor and outdoor
	Wet Location	Suitable
	Pollution Degree	PD 3
	Overvoltage Category	II(PV), III (AC MAINS)
	Product Safety Compliance	UL 1741 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)	IEEE 1547	VDE-AR-N 4105* VDE V 0126-1-1/A1 G83/2, CEI 021 AS 4777.2 & AS 4777.3,EN50438 ABNT NBR 16149/1615

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MICRO INVERTER

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