Sunboost is a high-tech enterprise focusing on the R&D, manufacturing and sales of energy storage battery and solar power inverter.
SC-MAX 8/11K II Series
Off-Grid Solar Inverter
Model: SC-MAX 8KW II
Rated power: 8000VA/8000W
Number of parallel machines: Up to 6 units
Rated voltage: 230VAC
Voltage range: 170-280Vac(applicable to personal computer)
Products Advantages
- Off-grid inverter, supporting PV, mains, and battery access
- Battery independent design maximum photovoltaic input current up to 27A
- MPPT input voltage range 90~450V
- RGB color bar status display
- Built-in Wi-Fi monitoring module (Androld/iOS App)
- BMS communication interface (RS485, CAN, RS232)
- Fan replacement is simple and fast
- The output power supply priority and time range can be configured
- Compatible with mains or generators, with a maximum of 6 units
- Battery independent design
Product Specifications
| MODEL | SC-MAX 8KW II | SC-MAX 11KW II |
| Rated power | 8000VA/8000W | 11000VA/11000W |
| Number of parallel machines | Up to 6 units | Up to 6 units |
| Ac input | ||
| Rated voltage | 230VAC | 230VAC |
| Voltage range | 170-280Vac(applicable to personal computer） 90-280Vac（applicable to household appliances） |
170-280Vac(applicable to personal computer） 90-280Vac（applicable to household appliances） |
| Exportation | ||
| Output voltage range | 230VAC±5% | 230VAC±5% |
| Surge power | 16000VA | 22000VA |
| Efficiency | 93.00% | 93% |
| Conversion time | 10ms（computer） 20ms（household appliances） |
10ms（computer） 20ms（household appliances） |
| Wave form | Pure sine wave | Pure sine wave |
| Battery | ||
| Battery voltage | 48V | 48V |
| Floating charge voltage | 54V | 54V |
| Overcharge protection | 66VDC | 63VDC |
| Photovoltaic charging & AC charging | ||
| Photovoltaic charging type | MPPT | MPPT |
| Maximum photovoltaic array power | 8000W（4000W*2) | 11000W(5500W*2) |
| MPPT operating voltage range | 90~450VDC | 90~450VDC |
| Maximum open circuit voltage of photovoltaic array |
500VDC | 500VDC |
| Rated voltage | 240V | 360V |
| Maximum photovoltaic input current | 18A*2(Max36A) | 18A*2(Max36A) |
| Maximum photovoltaic charging current |
120A | 150A |
| Maximum AC charging current | 120A | 150A |
| Maximum charging current | 120A | 150A |
| Physics | ||
| size（D/W/H） | 600 x 425 x 150mm | 600 x 425 x 150mm |
| Net weight(KG) | 20 | 21 |
| Communication interface | USB/RS232/RS485/WiFi/Dry contact | USB/RS232/RS485/WiFi/Dry contact |
| Working environment | ||
| humidness | 5% to 95% Relative humidity (no condensation) | 5% to 95% Relative humidity (no condensation) |
| Operating temperature | -10℃ to 50℃ | -10℃ to 50℃ |
| Storage temperature | -15℃ to 60℃ | -15℃ to 60℃ |
| Standard | ||
| Safety regulation | CE | CE |
