Off-grid solar inverter
Model:SUN CX
Pure sine wave solar inverter (on-grid/off-grid)
Output power factor 1.0
Wi-Fi and GPRS available for iOS and Android
Inverter can operate without batteries
One-touch factory reset
Built-in lithium battery with automatic activation
Parallel connection for up to 9 units
Built-in 120 AMPPT solar charging: Maximum power of 6200W (for 3.6 kW) and 6500W (for 6 kW)
High PV input voltage range (60-500 VDC)
Built-in dust protection kit for harsh environments
Smart battery charging design
Optimizes battery life
Dual output (single-phase only)
Can operate with three-phase output
Feature
Pure sine wave solar inverter (on-grid/off-grid)
Output power factor 1.0
Wi-Fi and GPRS available for iOS and Android
Inverter can operate without batteries
One-touch factory reset
Built-in lithium battery with automatic activation
Parallel connection for up to 9 units
Built-in 120 AMPPT solar charging: Maximum power of 6200W (for 3.6 kW) and 6500W (for 6 kW)
High PV input voltage range (60-500 VDC)
Built-in dust protection kit for harsh environments
Smart battery charging design
Optimizes battery life
Dual output (single-phase only)
Can operate with three-phase output
Details
| Model | SUN CX 3.6KW | SUN CX 6KW |
| stage | 1-phase | |
| Maximum PV input power | 6200W | 6500W |
| Rated output power | 3600W | 6000W |
| Maximum solar charging current | 120A | |
| Grille lever operation | ||
| PV Input (DC) | ||
| Nominal DC voltage/maximum DC voltage | 360/500VDC | |
| Starting voltage/initial feed voltage | 90VDC/120VDC | |
| MPPT voltage range | 60~450VDC | |
| Number of MPPT Trakers / Maximum Input Current | 1/22A | |
| Grid output (AC) | ||
| Nominal output voltage | 220/230/240VAC | |
| Output voltage range | 195.5~253VAC | |
| Nominal output current | 15.226.1 | |
| Factor | >0.99 | |
| Feed into the grid frequency range | 49~51±Hz | |
| efficiency | ||
| Maximum conversion efficiency (slow to AC) | 98% | |
| Dual Load Output Power (V2.0) | ||
| fully loaded | 3600W | 6000W |
| Maximum main load | 3600W | 6000W |
| Maximum second load (battery mode) | 1200W | 2000W |
| Maximum load cut-off voltage | 26VDC | 52VDC |
| Maximum load return voltage | 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 | |
| Maximum AC input current | 30A | 40A |
| Nominal operating frequency | 47~55±0.3HZ/57~65±0.3HZ | |
| Surge power | 7200W | 12000W |
| PV Input (DC) | ||
| Nominal DC voltage/maximum DC voltage | 360/500VDC | |
| Starting voltage/initial feed voltage | 90VDC/120VDC | |
| MPPT voltage range | 60~450VDC | |
| Number of MPPT Trakers / Maximum Input Current | 1/18A | |
| Battery Mode Output (AC) | ||
| Nominal output voltage | 220/230/240VAC | |
| Output waveform | Pure sine wave | |
| Efficiency (DC to AC) | 94% | |
| Mixed operation | ||
| PV Input (DC) | ||
| Nominal DC voltage/maximum DC voltage | 360/500VDC | |
| Starting voltage/initial feed voltage | 90VDC/120VDC | |
| MPPT voltage range | 60~450VDC | |
| Number of MPPT Trakers / Maximum Input Current | 1/22A | |
| Grid output (AC) | ||
| Nominal output voltage | 220/230/240VAC | |
| Output voltage range | 195.5~253VAC | |
| Nominal output current | 15.226.1 | |
| AC input | ||
| AC start-up voltage/auto-restart voltage | 120-140VAC/180VAC | |
| Acceptable input voltage range | 90-280VAC or 170-280VAC | |
| Maximum AC input current | 30A | 40A |
| Battery Mode Output (AC) | ||
| Nominal output voltage | 220/230/240VAC | |
| Efficiency (DC to AC) | 94% | |
| Battery and charging | ||
| Nominal DC voltage | 24VDC | 48VDC |
| maximum | 100A | |
| Maximum solar charging current | 120A | |
| Maximum charging current (solar + AC) | 120A | |
| physical | ||
| Dimensions, D×W×H (mm) | 316*430*115 | |
| Carton size, D X W XH (mm) | 500*415*180 | |
| Net Weight (kg) | 9 | 10 |
| Gross Weight (kg) | 10 | 11 |
| in turn | ||
| Parallel functions | Yes, 9 units | |
| Communication ports | RS232/RS485/WIFI/CAN/Parallel | |
| Operating environment | ||
| humidity | 5% to 95% relative humidity (non-condensing) | |
| Operating temperature | -10℃~50℃ | |
| standard | ||
| Compliance and security | CE | |
