

Model | SunSmart-3.6KW | SunSmart-4.2KW | SunSmart-6.2KW |
Phase | 1-phase | ||
Maximum PV Input Power | 6200W | 6200W | 6500W |
Rated Output Power | 3600W/3600VA | 4200W/4200VA | 6200W/6200VA |
Maximum Solar Charging Current | 120A | ||
GRID-TIE OPERATION | |||
PV INPUT (DC) | |||
Nominal DC Voltage/Maximum DC Voltage | 360/500VDC | ||
Start-up Voltage/Initial Feeding Voltage | 60VDC/90VDC | ||
MPPT Voltage Range | 60~450VDC | ||
Maximum Input Current | 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 | ||
EFFICIENCY | |||
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 |
Maxium Load Cut Off Voltage | 26VDC | 26VDC | 52VDC |
Maxium Load Return Voltage | 27VDC | 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 | 49-51±1HZ | ||
Maximum AC Input Current | 21.1A | 24.7A | 36.4A |
PV INPUT (DC) | |||
Nominal DC Voltage/Maximum DC Voltage | 360/500VDC | ||
MPPT Voltage Range | 60~450VDC | ||
Maximum Input Current | 1/18A | 1/22A | |
BATTERY MODE OUTPUT (AC) | |||
Nominal Output Voltage | 220/230/240VAC | ||
Output Waveform | Pure sine wave | ||
Efficiency (DC to AC) | 94% | ||
BATTERY & CHARGER | |||
Nominal DC Voltage | 24VDC | 48VDC | |
Maximum Solar Charging Current | 120A | ||
Maximum AC Charging Current | 100A | ||
Maximum Solar+AC Charging Current | 120A | ||
HYBRID OPERATION | |||
PV INPUT (DC) | |||
Nominal DC Voltage/Maximum DC Voltage | 360/500VDC | ||
Start-up Voltage / Initial Feeding Voltage | 90VDC/120VDC | ||
MPPT Voltage Range | 60~450VDC | ||
Maximum Input Current | 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 |
AC INPUT | |||
AC Start-up Voltage / Auto Restart Voltage | 120-140VAC/180VAC | ||
Acceptable Input Voltage Range | 90-280VAC or 170-180VAC | ||
Maximum AC Input Current | 2.1A | 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 | -10°C~50°C | ||
STANDARD | |||
Compliance Safety | CE |


Q1:How long does it take for delivery after I place an order?
A1:Sample orders are shipped within 7 days. Customized bulk items are shipped in about 25 days.
Q2: What is the MOQ?
A2:Most of the products start from 1 piece, unless there are special instructions.
Q3: How long is your warranty period?
A3: The warranty period for solar inverter is 5 years.
Q4:Do your solar products have any certifications?
A4: Our solar inverter have passed CE, EN 50549-1/-2,VDE,G98/G99,UL,CSA and INMETRO certification.
Q5: What should I do if there are after-sales problems?
A5: We are online 24 hours a day to solve your problems.
Q6: What are your payment methods and logistics?
A6:Payment: We accept T/T,Western Union, Letter of Credit for shipment. Samples are shipped by express, such as DHL, Fedex, etc.
Q7: What are your main products?
A7:We mainly manufacture solar systems, solar panels, inverters, controllers, batteries and mounting systems and all related solar accessories.