Off-grid solar inverter
Model:SUN BX
Pure sine wave solar inverter (off-grid and on-grid)
Output power factor 1.0
Wi-Fi and GPRS for OS and Android
Inverter can operate without batteries
One-touch factory reset
Built-in lithium battery with automatic activation
Built-in 120A MPPT solar charging: Maximum 6200W (for 3.6kW/4.2kW), Maximum 6500W (for 6.2kW)
High PV input voltage range (60-500VDC)
Built-in dust protection kit for harsh environments
Intelligent battery charging design optimizes battery life
Dual output
Feature
Pure sine wave solar inverter (off-grid and on-grid)
Output power factor 1.0
Wi-Fi and GPRS for OS and Android
Inverter can operate without batteries
One-touch factory reset
Built-in lithium battery with automatic activation
Built-in 120A MPPT solar charging: Maximum 6200W (for 3.6kW/4.2kW), Maximum 6500W (for 6.2kW)
High PV input voltage range (60-500VDC)
Built-in dust protection kit for harsh environments
Intelligent battery charging design optimizes battery life
Dual output
Details
| Model | SUN BX-3.6KW | SUN BX-4.2KW | SUN BX-6.2KW |
| stage | 1-phase | ||
| Maximum PV input power | 6200W | 6200W | 6500W |
| Rated output power | 3600W | 4200W | 6200W |
| Maximum solar charging current | 120A | ||
| Grid bar operation | |||
| Photovoltaic input (DC) | |||
| Rated DC voltage/maximum DC voltage | 360/500VDC | ||
| Starting voltage/initial feed 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 | 195.5-253VAC | ||
| Nominal output current | 15.7A | 18.2A | 27.0A |
| Factor | >0.99 | ||
| efficiency | |||
| Maximum conversion efficiency (DC/AC) | 98% | ||
| Dual load output power | |||
| fully loaded | 3600W | 4200W | 6200W |
| Maximum main load | 3600W | 4200W | 6200W |
| Maximum secondary load (battery mode) | 1200W | 1400W | 2067W |
| Magnesium load reduction voltage | 26VDC | 26VDC | 52VDC |
| Maximum load return voltage | 27VDC | 27VDC | 54VDC |
| Off-site operations | |||
| 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 | 30A | 30A | 40A |
| Photovoltaic input (DC) | |||
| Rated 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 | ||
| Current (DC to AC) | 94% | ||
| Hybrid Action | |||
| Photovoltaic input (DC) | |||
| Rated DC voltage/maximum DC voltage | 360/500VDC | ||
| Starting voltage/initial feed 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 | 195.5~253VAC | ||
| 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 input current | 30A | 30A | 40A |
| Maximum AC charging current | 100A | ||
| So so | |||
| physical | |||
| Dimensions, LxWxH(mm) | 420*350*110 | ||
| Carton Size (mm) | 500*415*180 | ||
| Net Weight (kgs) | 8 | 8.5 | 9 |
| Gross Weight(kgs) | 9 | 9.5 | 10 |
| in turn | |||
| Communication ports | RS232/RS485/Wireless network/GPRS/lithium battery | ||
| humidity | 5% to 95% relative humidity (non-condensing) | ||
| Operating temperature | -10℃~50℃ | ||
| standard | |||
| Compliance security | CE | ||
