4.2kw Solar Inverter for off Grid Solar System Good Service, High Quality

• Customization: Available
• After-sales Service: Yes
• Warranty: 5 Years
• Model NO.: GKA4.2KW
• Nature of Source Flow: Passive inverter
• Phase: Single
• Output Power: 4.2kw
• Certification: SAA, CE, ISO9001
• Brand: Gamko
• Type: DC/AC Inverters
• Power Source: Solar Power, Wind Power
• Circuit Topologies: Push-pull Type
• Nature of Wave String: Sine Wave Inverter
• MPPT Range(V): 120-500V
• MPPT Efficieny: 99.9%
• Net Weight: 4.5
• Cooling: Fan
• Noise(dB): <30
• Communication with BMS: RS485; Can
• Protection Degree: IP65
• Installation Style: Wall-Mounted
• Transport Package: Cartons and Pallets
• Specification: 580*330*217mm
• Trademark: GAMKO/OEM
• Origin: China
• HS Code: 8504403090
• Production Capacity: 2000PCS Per Week
• Package Size: 500.00cm * 415.00cm * 180.00cm
• Package Gross Weight: 10.000kg

Product Description

Product Description

 

MODEL			SY-3.6KW-48V				SY-4.2KW-24V	SY-6.2KW-48
Phase			-phase
Maximum PVInput Power			6500W				6200W	6500W
Rated OutputPower			3600W/3600VA				4200W/4200VA	6200W/6200VA
Maximum Solar Charging Current			80A				120A

GRID-TIE OPERATION
PVINPUT(DC)
Nominal DC Voltage/Maximum DC Voltage	360/500VDC
Start-up Voltage/lnitial Feeding Voltage	60VDC/90VDC
MPPT Voltage Range	60~450VDC
Maximum Input Current	1/22A	1/18A	1/22A
GRID OUTPUT(AC)
Nominal Output Voltage	220/230/240VAC
Output Voltage Range	195~253VAC
Nominal Output Current	15.7A	18.2A	27.0A
Power Factor	>0.99
EFFICIENC
Maximum Conversion Efficiency(DC/AC)	98%
TWO LOAD OUTPUT POWER
Full Load	3600W	4200w	6200W
Maxium Main Load	3600W	4200W	6200W
Maxium Second Load(battery mode)	1200W	1400W	2067W
Maximum Load Cut Of Voltage	52 /DC	26V/DC	52VDC
Maximum Load Return Voltage	54VDC	27VDC	54VDC
OFF-GRID OPERATION
AC INPUT
AC Start-up Voltage/Auto Restart Voltage	120-140VAC/180VAC
Acceptable Input Voltage Range	90-280VAC or 170-280VAC
Frequency Range	59~61±1HZ
MaximumAC Input Current	21.1A	24.7A	36.4A
PVINPUT (DC)
Nominal DC Voltage/Maximum DC Voltage	360/500VDC
MPPT Voltage Range	60~450VDC
Maximum Input Current	1/22A                        1/18A		1/22A
BATTERY MODE OUTPUT(AC)
Nominal Output Voltage	220/230/240VAC
Output Waveform	Pure sine wave
Eficiency(DC to AC)	94%
BATTERY&CHARGER
Nominal DC Voltage	48VDC	24VDC	48VDC
Maximum Solar Charging Current	80A	120A	120A
MaximumAC Charging Current	60A	100A	100A
Maximu    ar+AC Charging Current	80A	120A	120A
HYBRID     OPERATION
PVINPUT(DC)
NominalDC Voltage/Maximum DC Voltage	360/500VDC
Start-up Voltage/lnitial Feeding Voltage	90VDC/120VDC
MPPT Voltage Range	60~450VDC
Maximum Input Current	1/22A	1/18A	1/22A
GRID OUTPUT(AC)
Nominal OutputVoltag	220/230/240VAC
Output Voltage Range	195~253VAC
Nominal Output Current	15.7A	18.2A	27.0A
AC INPUT
AC Start-up Voltage/Auto Restart Voltage	120-140VAC/180VAC
Acceptable Input Voltage Range	90-280VAC or 170-280VAC
Maximum AC InputCurrent	21.1A	24.7A	36.4A
Maximum AC Charging Current	100A
GENERAL
PHYSICAL
Dimension,D*W*H(mm)	420*350*110
Cartoon Dimension,D*W*H(mm)	500*415*180
Net Weight(kgs)	8.0	8.0	8.9
Gross Weight(kgs)	9.0	9.0	10.0
INTERACE
Communication Port	RS232/RS485/WIFI/GPRS/LITHIUM BATTERY
ENVIRONMENT
Humidity	5%to 95%Relative Humidity(Non-condensing)
Operating Temperature	-10ºC~50ºC
STANDARD
Compliance Safety	CE

 

 

 

FAQ

1. If we can provide sample?

Yes, we can provide sample or testing order. Shipment around 5 working days.

 

2. If we can provide whole system?

Yes, we can provide the whole solar system.

 

3. How long warranty we give and how.

For warranty we give 3 years for full unit and 5 years for compressor, 25 years for solar panel is standard for all suppliers. We provide 1% spare parts free of charge and within warranty period the feedback we will solve order by order.

 

4. How many hours works for Hybrid model?

24 hours ran because in day time it use solar panel power on priority and at night it use grid power automatically.

 

5. Where to ship and how about payment?

We accept any shipment way by sea from Shanghai port, by air, by Express, with your forwarder or our forwarder both OK, freight cost based on actual cost.