Nenggao 3.8kw off-Grid Solar Inverter Built-in MPPT Controller, COM Series Solar Inverter, Very Good Quality

• Customization: Available
• After-sales Service: Yes
• Warranty: 3year
• Model NO.: 3w-11Kw
• Nature of Source Flow: Active Inverter
• Output Power: 3800W
• Certification: CE, ISO9001
• Brand: Nenggao
• Type: DC/AC Inverters
• Power Source: Solar Power
• Nature of Wave String: Pure Sine Wave
• Weight: 7.0kg
• Efficiency: 98%
• Battery Voltage: 24VDC
• Output Surge Power: 8000va
• Max.PV Array Power: 5000W
• Transport Package: Standard Export Packing
• Specification: 423*290*100mm
• Trademark: nenggao
• Origin: China
• HS Code: 8504409990
• Production Capacity: 5000/Year

Product Description

Product Description
1.Rate Power: 2200VA/1800W 3200VA/3000W 4000VA/3800W 7000VA/6200W
2.Pure sine wave inverter
3.Built-in MPPT solar charge controller
4.Selectable input voltage range for home use
5.Selectable charging current based on applications
6.Configurable AC/Solar input priority via LCD setting
7.Compatible to mains voltage or generator power
8.Auto restart while AC is recovering
9.Overload and short circuit protection
10.Smart battery charger design for optimized battery performance
 

Model	COM-1.8KW-12	COM-3KW-24	COM-3.8KW-24	COM-6.2KW-48
Rated power	2200VA/1800W	3200VA/3000W	4000VA/3800W	7000VA/6200W
Input Voltage	230VAC	230VAC	230VAC	230VAC
Input Selectable Voltage Range	170-280vac(for personal computers) 90-280VAC(for home appliances)	170-280vac(for personal computers) 90-280VAC(for home appliances)	170-280vac(for personal computers) 90-280VAC(for home appliances)	170-280vac(for personal computers) 90-280VAC(for home appliances)
Input Frequency Range	50Hz/60Hz(Auto)	50Hz/60Hz(Auto)	50Hz/60Hz(Auto)	50Hz/60Hz(Auto)
Output Surge Power	4400VA	6400VA	8000VA	14000VA
Output Transfer Time	10ms(for personal computers) 20ms(for home appliances)	10ms(for personal computers) 20ms(for home appliances)	10ms(for personal computers) 20ms(for home appliances)	10ms(for personal computers) 20ms(for home appliances)
Output Wave form	Pure Sine Wave	Pure Sine Wave	Pure Sine Wave	Pure Sine Wave
Battery Voltage	12VDC	24VDC	24VDC	48VDC
Floating Charge Voltage	13.5VDC	27VDC	27VDC	54VDC
Overcharge Protection	15.5VDC	31VDC	31VDC	61VDC
Maximum charge current	60A	60A	80A	80A
MAX.PV Array Power	2000W	3000W	5000W	6000W
MPPT Range@ Operating Voltage	55-450VDC	55-450VDC	55-450VDC	55-450VDC
Maximum PV Array Open Circuit Voltage	450VDC	450VDC	450VDC	450VDC
Maximum Charging Current	80A	80A	110A	110A
Maximum Efficiency	98%	98%	98%	98%
Dimension. D*W*H(mm)	405*286*98mm	405*286*98mm	423*290*100mm	423*310*120mm
Net Weight(kgs)	4.5kg	5.0kg	7.0kg	8.0kg
Communication Interface	RS232/RS485(Standard) LCD remote/WIFI(Optional)	RS232/RS485(Standard) LCD remote/WIFI(Optional)	RS232/RS485(Standard) LCD remote/WIFI(Optional)	RS232/RS485(Standard) LCD remote/WIFI(Optional)
Humidity	5% to 95% Relative Humidity(Non-condensing)	5% to 95% Relative Humidity(Non-condensing)	5% to 95% Relative Humidity(Non-condensing)	5% to 95% Relative Humidity(Non-condensing)
Operating Temperature	-10ºC to 55ºC	-10ºC to 55ºC	-10ºC to 55ºC	-10ºC to 55ºC
Storage Temperature	-15ºC to 60ºC	-15ºC to 60ºC	-15ºC to 60ºC	-15ºC to 60ºC

 

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