SGE Series Parallel Solar Inverter | 12kW Scalable up to 144kW
SGE486K5SH2 / SGE4812K5SH2
The SGE series is engineered for power. Supports up to 9 units in parallel via CAN communication, reaching a massive 144kW capacity. Perfect for 3-phase systems, heavy industrial loads, and large-scale off-grid storage.
minimum order
2 pieces
Supply Ability
100000pieces / Month
Country of Origin
china
Stock Time
20Day
Quantity
US $180.00
/ pieces
Features
☀️ Dual MPPT Inputs with up to 99.5% Tracking Efficiency
Precisely tracks the maximum power point, allowing solar arrays with different orientations to generate energy efficiently at the same time.
⚡ Up to 95.5% High Conversion Efficiency
Maximizes every unit of energy with advanced inverter and charge/discharge design, delivering long-term energy savings.
📈 Supports 1.3× PV Oversizing
Install more solar panels to generate more energy throughout the day and shorten the system’s payback period.
🔌 Dual Smart Output for Critical Loads
Intelligent main and secondary load management ensures essential equipment stays powered during outages.
🔋 Battery-Free Operation Supported
Runs directly on solar and grid power without batteries. Batteries can be added later for greater system flexibility and lower upfront cost.
🔗 Up to 9 Units in Parallel Operation
Supports single-phase and three-phase systems, allowing easy capacity expansion as power demand grows.
🔄 Wide Battery Compatibility with Automatic Lithium Activation
Compatible with lead-acid, lithium, and flooded batteries, featuring dedicated lithium charging curves for optimal performance.
💪 High Charge & Discharge Capacity up to 230A
Designed to handle heavy loads such as air conditioners and water pumps with stable, reliable performance.
🔇 Low-Noise Operation
Operating noise as low as 40 dB, making it ideal for residential and indoor installations.
📱 WiFi & Bluetooth Remote Monitoring
Monitor system performance anytime from your smartphone, simplifying installation, commissioning, and maintenance.
Precisely tracks the maximum power point, allowing solar arrays with different orientations to generate energy efficiently at the same time.
⚡ Up to 95.5% High Conversion Efficiency
Maximizes every unit of energy with advanced inverter and charge/discharge design, delivering long-term energy savings.
📈 Supports 1.3× PV Oversizing
Install more solar panels to generate more energy throughout the day and shorten the system’s payback period.
🔌 Dual Smart Output for Critical Loads
Intelligent main and secondary load management ensures essential equipment stays powered during outages.
🔋 Battery-Free Operation Supported
Runs directly on solar and grid power without batteries. Batteries can be added later for greater system flexibility and lower upfront cost.
🔗 Up to 9 Units in Parallel Operation
Supports single-phase and three-phase systems, allowing easy capacity expansion as power demand grows.
🔄 Wide Battery Compatibility with Automatic Lithium Activation
Compatible with lead-acid, lithium, and flooded batteries, featuring dedicated lithium charging curves for optimal performance.
💪 High Charge & Discharge Capacity up to 230A
Designed to handle heavy loads such as air conditioners and water pumps with stable, reliable performance.
🔇 Low-Noise Operation
Operating noise as low as 40 dB, making it ideal for residential and indoor installations.
📱 WiFi & Bluetooth Remote Monitoring
Monitor system performance anytime from your smartphone, simplifying installation, commissioning, and maintenance.
| MODEL | SGE244K5SH2(ES) | SGE486K5SH2(ES) | SGE486K5SH2 | SGE489K5SH2 | SGE4812K5SH2 |
| Rated Output Power | 4.5KW | 6.5KW | 9KW | 12KW | |
| Rated Output Current | 19.6A | 28.5A | 39.2A | 52A | |
| Input Mode | Single phase | ||||
| Input Voltage Range | 170～280Vac | ||||
| MAX.AC Current Input | 32A | 40A | 40A | 55A | 65A |
| Chang-over Time | 10ms（narrow range）,20ms(wide range) | ||||
| Input Power Factor | >0.99 | ||||
| BATTERY MODE | |||||
| Output Voltage | 220V / 230V ± 5 VAC | ||||
| Battery Discharge Current | 160A | 140A | 140A | 190A | 230A |
| Battery Charging Current | 160A | 140A | 140A | 190A | 230A |
| Battery Input Range | 20～30(VDC) | 40～60(VDC) | |||
| Overvoltage Protection | 32VDC | 63VDC | |||
| Battery Discharge Conversion Efficiency | 94.50% | 95.20% | 95.20% | ||
| Battery Charging Conversion Efficiency | 95% | 95.20% | 95.20% | ||
| Overload | 110% ～ 125% 1min 125% ～ 150% 30S > 150% 1S | ||||
| Battery Type | Lead-acid,Lithium,Flooded lead-acid,User customization | ||||
| Dual-port Output | The second load be set to start and stop mode: 1.User-defined battery voltage for shutdown and startup 2.User can define the time interval to start and stop | ||||
| Peak Coefficient Of Output Current | 1：3 | ||||
| Parallel Current Sharing | Not support | Imbalace <2% | |||
| MPPT INPUT | |||||
| MPPT Quantity | 1 | 1+1 | |||
| MAX.PV Input Current | 24A | 24A | 18A+18A | 18A+18A | 18A+18A |
| MAX.PV Input Power | 6KW | 8.5KW | 10KW | 12KW | 14.5KW |
| MPPT Staring Voltage | 120VDC | ||||
| PV Input Voltage Range | 60 ～ 500 (VDC) | ||||
| PV Best Input Voltage | 360VDC | ||||
| MPPT Max. Efficiency | 99.50% | ||||
| European Efficiency | 97% | 97.30% | 97.50% | ||
| PV Priority Supply | Priority charging | ||||
| PROTECTIVE FUNCTION | |||||
| Input Overvoltage Protection | 280Vac | ||||
| Input Overvoltage Protection Recovery | 270Vac | ||||
| Input Under-voltage Protection | 90Vac （narrow range）; 170Vac (wide rang) | ||||
| Input Under-voltage Protection Recovery | 100Vac （narrow range）; 180Vac (wide rang) | ||||
| Output Short Circuit Protection | 5 power frequency cycles | ||||
| Fan Fault Protection | Fan fault protection.When any fan is faulty,the power module has no output | ||||
| COMMUNICATION FUNCTIONS | |||||
| Lithium Battery | One RS485 | One RS485 ; One CAN (optional) | |||
| WiFi / host Computer | No built-in WiFi, external WiFi module supported | Built-in WiFi and Bluetooth modules, RS232; | |||
| Parallel Operation | No support | CAN, up to nine units in parallel | |||
| Remote Control | No support | Bluetooth(for near-range inverter data setup & viewing,no network required) | |||
| OTHER | |||||
| Battery-free Mode | Compatible with lithium battery activation and no battery use | ||||
| IP Rating | IP20 | ||||
| Lithium Battery Communications | Standard protocol:PACE PYLON Support dedicated charging curve for lithium battery | ||||
| Noise | Maximum noise 45dB Rate power condition < 50dB (ambient temperature 45 degrees) Under ligt load at night < 40dB (ambient temperature 25 degrees) | ||||
| Island Protection | Inclusion of isolated island protection | ||||
| Safety Standard | IEC / EN-62109-1 ; IEC / EN-62109-2 | ||||
| WORK ENVIRONMENT | |||||
| Operating Temperature Range | -20 ～ 65℃ (use above 45℃ derated) | ||||
| Relative Humidity | 5 ～ 95% (surface no condensation) | ||||
| PHYSICAL | |||||
| Dimension,D*W*H (mm) (With dust filter) | 390*326*105 | 467*371*114 | |||
| Weight(KG) | 9.3kg | 9.8kg | 12kg | 12.2kg | |