Our three phase high voltage inverters seires is a high quality hybrid solar inverter which can convert solar energy to AC energy and store energy into battery. Worked with high voltage batteries both lead-acid and lithium lifepo4 type, the mpp solar hybrid inverter can be used to optimize self consumption, store in the battery for future use or feedin to public grid. Work mode depends on PV energy and user’s preference. It can provide power for emergency use during the grid lost by using the energy from battery and inverter(generated from PV). In addition, the parallel function is available(off grid model)

Category：Single Phase Hybrid Inverter

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Product Features

Product Features

Flexible	Elegant	Reliable
* Wide input voltage range	* Fashion appearance, lightweight and simple	* Battery reverse connection protection
* Compatible with lead acid and lithium batteries and other battery type	* Natural cooling, quiet with only 35dB noise	* Compatible with anti-countercurrent function
	* Compact design with IP65 casing for outdoor use	* Discharge at full power, automatically disconnect the charger when the battery is full
	* Simplified wall mounting

Advanced

* Home smart energy management system

* Power dispatch and demand response management

* Distributed virtual power station management

Technical Data：NK -LB3000P1

DC Input(Solar)

Max. DC power (@cosφ=1)	4600 Wp STC
Max. input voltage	550 V
MPP voltage range / rated input voltage	125 V to 500 V / 360 V
Initial input voltage	120V
Max. input current per string	14A /14A
No. of independent MPPT inputs / strings per MPPT input	2/1

AC Output

Rated power	3000VA
Nominal AC voltage / range	230V / 176V-270V
AC power frequency / range	50 Hz / 45 Hz to 55 Hz 60 Hz / 55 Hz to 65 Hz
Max. output current	13 A
Power factor at rated power	1
Adjustable displacement power factor	0.99 lagging to 0.99 leading
THDI	< 3%
Type of grid connection	L+N+PE

Battery Data

Battery Voltage Range	40V-58V
Max. Charge Voltage	58V
Max. Charge/Discharge current	95A/62.2A
Battery Type	Lead-acid/Lithium/LiFePO4 batterty
Communication interface	CAN

Emergency power output(EPS)

Rated power	3000VA
Nominal AC ouput voltage	230Vac
AC power frequency / range	50 Hz / 45 Hz to 55 Hz 60 Hz / 55 Hz to 65 Hz
Max. output current	13 A
Automatic switch time	＜20ms
THDU	＜2%
Overload capacity	110%,60S/120%,30S/150%,10S

General Data

Battery charge and discharge efficiency	95%
Max. efficiency / European Efficiency	97.6%/97%
MPTT efficiency	99.90%
Degree of protection	IP65
Noise emission (typical)	< 35 dB(A)@1m
Operating temperature range	-25°C … +60°C
Cooling concept	Natural cooling
Relative humidity (non-condensing)	0-95% no condensation
Max. operating altitude	4000m (>2000m derating)
Dimensions (W x H x D)	550 / 200 / 515 mm
Weight	26 kg
Topology	transformerless
Self-consumption (night)	< 3W

Display and Commumication

Display	LCD
Communication RS485/wifi/GPRS/CAN/DRM	Yes/optional/optional/yes/yes
Certificates and approvals	CE/TUV/SAA/IEC62116:2014/IEC61683:1999

Product Features

Flexible	Elegant	Reliable
* Wide input voltage range	* Fashion appearance, lightweight and simple	* Battery reverse connection protection
* Compatible with lead acid and lithium batteries and other battery type	* Natural cooling, quiet with only 35dB noise	* Compatible with anti-countercurrent function
	* Compact design with IP65 casing for outdoor use	* Discharge at full power, automatically disconnect the charger when the battery is full
	* Simplified wall mounting

Advanced

* Home smart energy management system

* Power dispatch and demand response management

* Distributed virtual power station management

Technical Data：NK -LB5000P1

DC Input(Solar)

Max. DC power (@cosφ=1)	7000 Wp STC
Max. input voltage	550 V
MPP voltage range / rated input voltage	125 V to 500 V / 360 V
Initial input voltage	120V
Max. input current per string	14A /14A
No. of independent MPPT inputs / strings per MPPT input	2/1

AC Output

Rated power	5000VA
Nominal AC voltage / range	230V / 176V-270V
AC power frequency / range	50 Hz / 45 Hz to 55 Hz 60 Hz / 55 Hz to 65 Hz
Max. output current	21.7A
Power factor at rated power	1
Adjustable displacement power factor	0.99 lagging to 0.99 leading
THDI	< 3%
Type of grid connection	L+N+PE

Battery Data

Battery Voltage Range	40V-58V
Max. Charge Voltage	58V
Max. Charge/Discharge current	95A/104.2A
Battery Type	Lead-acid/Lithium/LiFePO4 batterty
Communication interface	CAN

Emergency power output(EPS)

Rated power	5000VA
Nominal AC ouput voltage	230Vac
AC power frequency / range	50 Hz / 45 Hz to 55 Hz 60 Hz / 55 Hz to 65 Hz
Max. output current	21.7 A
Automatic switch time	＜20ms
THDU	＜2%
Overload capacity	110%,60S/120%,30S/150%,10S

General Data

Battery charge and discharge efficiency	95%
Max. efficiency / European Efficiency	97.6%/97%
MPTT efficiency	99.90%
Degree of protection	IP65
Noise emission (typical)	< 35 dB(A)@1m
Operating temperature range	-25°C … +60°C
Cooling concept	Natural cooling
Relative humidity (non-condensing)	0-95% no condensation
Max. operating altitude	4000m (>2000m derating)
Dimensions (W x H x D)	550 / 200 / 515 mm
Weight	26 kg
Topology	transformerless
Self-consumption (night)	< 3W

Display and Commumication

Display	LCD
Communication RS485/wifi/GPRS/CAN/DRM	Yes/optional/optional/yes/yes
Certificates and approvals	CE/TUV/SAA/IEC62116:2014/IEC61683:1999

Product Features

Flexible	Elegant	Reliable
* Wide input voltage range	* Fashion appearance, lightweight and simple	* Battery reverse connection protection
* Compatible with lead acid and lithium batteries and other battery type	* Natural cooling, quiet with only 35dB noise	* Compatible with anti-countercurrent function
	* Compact design with IP65 casing for outdoor use	* Discharge at full power, automatically disconnect the charger when the battery is full
	* Simplified wall mounting

Advanced

* Home smart energy management system

* Power dispatch and demand response management

* Distributed virtual power station management

Technical Data：NK -LB3000P1

DC Input(Solar)

Max. DC power (@cosφ=1)	4600 Wp STC
Max. input voltage	550 V
MPP voltage range / rated input voltage	125 V to 500 V / 360 V
Initial input voltage	120V
Max. input current per string	14A /14A
No. of independent MPPT inputs / strings per MPPT input	2/1

AC Output

Rated power	3000VA
Nominal AC voltage / range	230V / 176V-270V
AC power frequency / range	50 Hz / 45 Hz to 55 Hz 60 Hz / 55 Hz to 65 Hz
Max. output current	13 A
Power factor at rated power	1
Adjustable displacement power factor	0.99 lagging to 0.99 leading
THDI	< 3%
Type of grid connection	L+N+PE

Battery Data

Battery Voltage Range	40V-58V
Max. Charge Voltage	58V
Max. Charge/Discharge current	95A/62.2A
Battery Type	Lead-acid/Lithium/LiFePO4 batterty
Communication interface	CAN

Emergency power output(EPS)

Rated power	3000VA
Nominal AC ouput voltage	230Vac
AC power frequency / range	50 Hz / 45 Hz to 55 Hz 60 Hz / 55 Hz to 65 Hz
Max. output current	13 A
Automatic switch time	＜20ms
THDU	＜2%
Overload capacity	110%,60S/120%,30S/150%,10S

General Data

Battery charge and discharge efficiency	95%
Max. efficiency / European Efficiency	97.6%/97%
MPTT efficiency	99.90%
Degree of protection	IP65
Noise emission (typical)	< 35 dB(A)@1m
Operating temperature range	-25°C … +60°C
Cooling concept	Natural cooling
Relative humidity (non-condensing)	0-95% no condensation
Max. operating altitude	4000m (>2000m derating)
Dimensions (W x H x D)	550 / 200 / 515 mm
Weight	26 kg
Topology	transformerless
Self-consumption (night)	< 3W

Display and Commumication

Display	LCD
Communication RS485/wifi/GPRS/CAN/DRM	Yes/optional/optional/yes/yes
Certificates and approvals	CE/TUV/SAA/IEC62116:2014/IEC61683:1999

Product Features

Flexible	Elegant	Reliable
* Wide input voltage range	* Fashion appearance, lightweight and simple	* Battery reverse connection protection
* Compatible with lead acid and lithium batteries and other battery type	* Natural cooling, quiet with only 35dB noise	* Compatible with anti-countercurrent function
	* Compact design with IP65 casing for outdoor use	* Discharge at full power, automatically disconnect the charger when the battery is full
	* Simplified wall mounting

Advanced

* Home smart energy management system

* Power dispatch and demand response management

* Distributed virtual power station management

Technical Data：NK -LB5000P1

DC Input(Solar)

Max. DC power (@cosφ=1)	7000 Wp STC
Max. input voltage	550 V
MPP voltage range / rated input voltage	125 V to 500 V / 360 V
Initial input voltage	120V
Max. input current per string	14A /14A
No. of independent MPPT inputs / strings per MPPT input	2/1

AC Output

Rated power	5000VA
Nominal AC voltage / range	230V / 176V-270V
AC power frequency / range	50 Hz / 45 Hz to 55 Hz 60 Hz / 55 Hz to 65 Hz
Max. output current	21.7A
Power factor at rated power	1
Adjustable displacement power factor	0.99 lagging to 0.99 leading
THDI	< 3%
Type of grid connection	L+N+PE

Battery Data

Battery Voltage Range	40V-58V
Max. Charge Voltage	58V
Max. Charge/Discharge current	95A/104.2A
Battery Type	Lead-acid/Lithium/LiFePO4 batterty
Communication interface	CAN

Emergency power output(EPS)

Rated power	5000VA
Nominal AC ouput voltage	230Vac
AC power frequency / range	50 Hz / 45 Hz to 55 Hz 60 Hz / 55 Hz to 65 Hz
Max. output current	21.7 A
Automatic switch time	＜20ms
THDU	＜2%
Overload capacity	110%,60S/120%,30S/150%,10S

General Data

Battery charge and discharge efficiency	95%
Max. efficiency / European Efficiency	97.6%/97%
MPTT efficiency	99.90%
Degree of protection	IP65
Noise emission (typical)	< 35 dB(A)@1m
Operating temperature range	-25°C … +60°C
Cooling concept	Natural cooling
Relative humidity (non-condensing)	0-95% no condensation
Max. operating altitude	4000m (>2000m derating)
Dimensions (W x H x D)	550 / 200 / 515 mm
Weight	26 kg
Topology	transformerless
Self-consumption (night)	< 3W

Display and Commumication

Display	LCD
Communication RS485/wifi/GPRS/CAN/DRM	Yes/optional/optional/yes/yes
Certificates and approvals	CE/TUV/SAA/IEC62116:2014/IEC61683:1999

Reliable

* Supports automatic battery switching

* Parallel available, intelligent BMS management

* Battery reverse connection protection, anti-power control function

Flexible

* Support diesel generator input source

* Compatible with lead acid and lithium batteries and other battery type

Advanced

* Home smart energy management system

* Support full power discharge, automatic management of battery charge and discharge

* Input power source priority can be set by users;

Elegant

* Fashion appearance, lightweight and simple

* IP65 protection, low noise < 35dB

* Compact design with IP65 casing for outdoor use

* Simplified wall mounting

Working Princile

3 Phase Hybrid Inverters (high battery voltage)

It functions like a common grid tie inverter but can operate in one of several different modes depending on the application, this includes battery backup mode which provides backup power in the event of a blackout. Our hybrid charger inverter are a very affordable choice for average households who want to be more self-sufficient using solar energy and batteries but don't intend on disconnecting from the grid and do not experience frequent blackouts. For more information and technical data, kindly download our hybrid inverter pdf file.

* Solar Villa * Telecom Base Station * Solar Plus Storage

* Solar Farm * Residential Rooftop * Field Power Supply

NK-LB8000P3/NK-LB10000P3/NK-LB12000P3

hybrid inverter 3 phase 8KW/10KW/12KW

MPP voltage range / rated input voltage：180 V to 850 V

Battery Voltage: 125V-600Vdc

Nominal AC voltage：400Vac/360V-440Vac

Frquency：50/60Hz

Communication Port: CAN/RS485

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