Industrial Grade off Grid Solar Inverter 8kw-30kw Pure Sine Wave

• After-sales Service: Free Parts
• Warranty: 3year
• Nature of Source Flow: Active Inverter
• Model NO.: NKD-8KW
• Phase: Single
• Output Power: 10kw
• Certification: SAA, CE, ROHS, ISO9001, CCC
• Brand: Snadi
• Type: DC/AC Inverters
• Power Source: Solar Power
• Circuit Topologies: Push-pull Type
• Nature of Wave String: Sine Wave Inverter
• Application: School, Streets, Pasturing Areas, etc
• Efficiency: 99%
• Mains Supply Input Voltage: 85-138VAC/170-275VAC
• Working Mode: DC AC Solar System
• AC Output Voltage: 110VAC/220VAC
• Battery: Deep Cycle AGM Acid Battery\LiFePO4 Battery
• Charging: Solar and AC Charger
• Wave Mode: Pure Sine Wave
• Communication: USB/RS232/WiFi/GPRS (Optional)
• Rated Voltage: 96V/192V
• Power Range: 5kw/10kw/20kw/30kw
• Controller Type: MPPT 100A 192V
• Inverter Type: IGBT Type
• Operating Voltage Range: DC260V-DC420V
• Current Limiting Protection: 52A
• Transport Package: Poly-Wooden
• Specification: CE: HOHE-150806004CE
• Trademark: SNADI
• Origin: Foshan/Guangzhou China
• HS Code: 8504403090
• Production Capacity: 10000000PCS/Month for Inverter with Controller
• Package Size: 68.00cm * 70.00cm * 110.00cm
• Package Gross Weight: 170.000kg

Product Description

MAIN FEATURES

1)High reliability.Frequency tracking,noise filtering and low distortion in inverter output because of double-conversion design;

2)High adaptability.A wide range of input frequency,which realize stable operation of fuel generators; 

3)High optimal performance of the battery.An intelligent battery management technology,which guarantees a longer battery life and decreases the times of battery maintenance;An advanced constant -voltage charge technology,which activates the battery to the most extent,saves the charge time and guarantees a longer battery life;

4)Overall and reliable protection.A power-on test function,which can avoid the faults because of hazards of the inverter;

6)Efficient IGBT(Insulated Gate Bipolar Transistor) inversion technology.Good high-speed switching feature,large-voltage and large-current operating characteristics ,and voltage drive of IGBT(The fifth-generation IGBT has a lower saturation voltage drop and higher operation efficiency and reliability).

Model:NKD-		NKD-8KW	NKD-10KW     12KW	NKD-15KW	NKD-20KW
Rated power		8KW	10KW              12KW	15KW	20KW
Battery	Rated voltage	192VDC/220VDC/384VDC
	Voltage of overdischarge protection	172VDC/194VDC/345VDC
Controller	Rated current	100A
	Rated voltage	192VDC/220VDC/384VDC
	Number of charge accesses	4
	Maximum current of each access	25A
	Solar input voltage	<330VDC/<378VDC/<660VDC
	Voltage of overcharge protection	222VDC/255VDC/445VDC(programmable)
	Control accuracy	±0.1
	Display accuracy	±0.1
	Efficiency	>95%
Inverter	Input voltage	88-132VAC/176-264VAC
	Input frequency	45-65Hz
	Output voltage	110VAC/220VAC
	Output frequency	50/60Hz
	Output waveform	Pure sine wave,THD<4%(full load)
	Protection function	Output short circuit protection,overvoltage protection,undervoltage protection,low battery protection,etc
	Manual power-on/off	Manual poweron/off preferre
	Automatic power-on/off	Light-operated power-on +fixed-time power-off(programmable)
Other	Ambient temperature for operation	0-40ºC
	Relative humidity for operation/storage	20%-90%(no condensation,maximum)
External dimensions D*W*H (mm)		536*560*1015
Packing dimensions D*W*H (mm)		675*700*1180

 
 

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