NEWSLETTER
SE 11K4HB-T2/LV-ULP
Features
Excellent Performance
3 MPPTS：Integrated 3 MPPTs for multiple array orientations
Maximum battery charge/discharge current of 210A
200A Bypass current for whole-home back up
High Flexibility
Support 40-64V Lithium or Lead-acid battery
Max. 9 units parallel for on-gird and off-gird operation
Support smart load/generator/AC Coupling
Safety & Reliability
IP65： Indoor or outdoor installation
Built-in battery and Load breaker for safety and reliability
Integrated arc fault circuit interrupter (AFCI) and rapid shutdown
Intelligent Maintenance
Intelligent Management，local & remote monitoring
3 application modes，mixed with battery scheduling
Friendly HMI
| Model | SE 11K4HB-T2/LV-ULP |
| Efficiency | |
| CEC. Efficiency | 96.50% |
| Input (PV) | |
| Max. PV Usable Power | 15,000W |
| Max. PV Voltage | 600V |
| Start-up Voltage | 90V |
| MPPT Operating Voltage Range | 70V-540V |
| Max. Input Current Per MPPT | 30A/22A/22A |
| Max Short Current Per MPPT | 40A/30A/30A |
| No. of PV Strings Per MPPT | 2/2/2 |
| No. of MPPT | 3 |
| Input / Output (BAT) | |
| Battery Type | Lithium-ion/Lead-acid |
| Nominal Battery Voltage | 51.2V |
| Battery Voltage Range | 40V-64V |
| Max. Charge/Discharge Current | 210A/210A |
| Max. Charge/Discharge Power | 10,000W/10,000W |
| Output/Input (Grid) | |
| Nominal AC Output Power | 11,400W |
| Max. AC Output Apparent power | 11,400VA |
| Max. AC Output Current | 47.5A |
| Max. Grid Passthrough Current | 200A |
| Nominal Grid Voltage | 120V/240V (Split phase) ，120V/208V (2/3 phase) |
| Nominal Grid Frequency | 50Hz/60Hz |
| Grid Frequency Range | 45Hz-55Hz/55Hz-65Hz（Adjustable） |
| Power Factor | > 0.99 @rated power (Adjustable 0.8 LG – 0.8 LD) |
| THDI | <3%@Rated Power |
| Output (Load) | |
| Nominal Output Power | 11,400W |
| Max. AC Output Apparent power | 11,400VA |
| Nominal Output Current | 47.5A |
| Peak Output Apparent Power | 150%,10s |
| Nominal Output Voltage | 120V/240V (Split phase) ，120V/208V (2/3 phase) |
| Nominal Output Frequency | 50Hz/60Hz |
| Transfer Time | ＜10ms（typical） |
| THDV | <3% @100% R Load |
| Output/Input（GEN Port） | Max. 100A/24,000W |
| Protection | |
| Protection Category | Class I |
| DC Switch | Yes |
| Anti-islanding Protection | Yes |
| AC Overcurrent Protection | Yes |
| DC/AC Overvoltage Protection | Yes |
| AC Short Circuit Protection | Yes |
| PV Reverse Connection | Yes |
| Surge Arrester | DC Type II, AC Type II |
| Insulation Resistance Detection | Yes |
| Leakage Current Protection | Yes |
| Battery Breaker | Integrated（300A） |
| Load Breaker | Integrated（2*200A） |
| AFCI/RSD Monitoring | Yes |
| General | |
| Max. Operation Altitude | 2000m |
| Ingress Protection Degree | NEMA 3R |
| Operating Temperature Range | -25~60℃(>45℃ derating) |
| Relative Humidity | 0~100% |
| Cooling Method | Smart Cooling |
| Mounting | Wall bracket |
| Dimensions (W*H*D) | 17.6*35.5*10.6 inch (448mm*901mm*270mm) |
| Weight | 47Kg/103.6lb |
| HMI & COM | |
| Display | LED or 4.3 inch Touch LCD |
| Communication Interface | CAN (for BMS), RS485 (for meter), RS485, CAN(for parallel), Optional: WiFi /LAN |
| Certification | |
| Safety | UL 1741/CSA C22.2/UL 1699B |
| EMC | FCC Part 15 Class B |
| Grid | UL1741SA, UL1741SB, UL 1741 PCS CRD, IEEE1547, HECO SRD 2.0, CSIP |
| Warranty | 5 Years/10Years |