NEWSLETTER
SE 11K4HB-T2/LV-ULP
Features
Excellent Performance
- 3 MPPTS：Integrated 3 MPPTs for multiple array orientations
- Max 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 (AFCI2.0) and rapid shutdown
Intelligent Maintenance
- Intelligent Management，local & remote monitoring
- 3 application modes，mixed with battery scheduling
Specification
| 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 | 48V |
| Battery Voltage Range | 40V-64V |
| Max. Charge/Discharge Current | 210A/210A |
| Max. Charge/Discharge Power | 10,000W/10,000W |
| Output (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 | 120/240V (Split phase) ，120/208V (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 (Back Up) | |
| 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 | 120/240V (Split phase) ,120/208V (2/3 phase) |
| Nominal Output Frequency | 50Hz/60Hz |
| Transfer Time | ＜10ms（typical） |
| THDV | <3% @100% R Load |
| 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） |
| Back-up Breaker | Integrated（2*200A） |
| AFCI 2.0/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) | 16.5*35.5*10.6 inch (420mm*901mm*269.4mm) |
| Weight | 50Kg/110.2lb |
| HMI & COM | |
| Display | Wireless & APP + LED , LCD (optional) |
| 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 Code | UL1741SA, UL1741SB, UL 1741 PCS CRD, IEEE1547, HECO SRD 2.0, CSIP |
| Warranty | 5 Years/10 Years (optional) |