NEWSLETTER
SE 3/3.6/5/6KHB-D1/LV-ECO-II
Features
Excellent Performance
- 200% usable PV power, up to 12 kW PV input
- Max.20A+20A PV input current with 2 MPPTs
- Max battery charge/discharge current of 140A
- Max. grid passthrough current of 41A
Highly Flexible
- Support 40-60V Lithium or Lead-acid battery
- Support generator/smart load/AC coupling
- Max. 9 units parallel for on-gird and off-gird operation
- 3 inverters in parallel for three phase
Safe & Reliable
- IP66： Indoor or outdoor installation
- Seamless transition to backup mode, for protection against power outages
- Compact and lightweight, easy to transport and space-saving
Intelligent Maintenance
- 4.3“ LCD color touchscreen，easy to operate
- 6 time periods for battery charging/discharging
- Built-in WiFi, supporting remote monitoring and upgrade
| Model | SE 3KHB-D1/LV-ECO-II | SE 3K6HB-D1/LV-ECO-II | SE 5KHB-D1/LV-ECO-II | SE 6KHB-D1/LV-ECO-II |
| Efficiency | ||||
| Max. Efficiency | 97.3% | |||
| Input (PV) | ||||
| Max. PV Usable Power | 6,000W | 7,200W | 10,000W | 12,000W |
| Max. PV Input Voltage | 500V | |||
| Start-up Voltage | 90V | |||
| MPPT Operating Voltage Range | 70V-450V | |||
| Max. Input Current per MPPT | 20A/20A | |||
| Max. Short Circuit Current per MPPT | 25A/25A | |||
| No. of MPP Trackers | 2 | |||
| No. of Strings per MPP Tracker | 1/1 | |||
| Input /Output (BAT) | ||||
| Battery Type | Lithium-ion/Lead-acid | |||
| Nominal Battery Voltage | 48V | |||
| Battery Voltage Range | 40V-60V | |||
| Max. Charge/Discharge Current | 75A/75A | 110A/110A | 140A/140A | |
| Max. Charge/Discharge Power | 4,000W/4,000W | 5,500W/ 5,500W | 6,600W/ 6,600W | |
| Input/Output (Grid) | ||||
| Nominal AC Output Power | 3,000W | 3,600W | 5,000W | 6,000W |
| Max. AC Output Apparent Power | 3,300VA | 3,960VA | 5,500VA | 6,600VA |
| Nominal AC Output Current | 13.6A/13.0A/12.5A | 16.4A/15.7A/15.0A | 22.7A/21.7A/20.8A | 27.3A/26.1A/25.0A |
| Max. Grid Passthrough Current (grid to load) | 41A | |||
| Nominal Voltage | 220V/230V/240V, L+N+PE | |||
| Nominal Frequency | 50Hz/60Hz | |||
| Power Factor | > 0.99 @rated power (Adjustable 0.8 LD – 0.8 LG) | |||
| THDI | ＜3% @ R Load | |||
| Output (Back up) | ||||
| Nominal AC Output Power | 3,000W | 3,600W | 5,000W | 6,000W |
| Max. AC Output Apparent Power | 3,300VA | 3,960VA | 5,500VA | 6,600VA |
| Nominal AC Output Current | 13.6A/13.0A/12.5A | 16.4A/15.7A/15.0A | 22.7A/21.7A/20.8A | 27.3A/26.1A/25.0A |
| Peak Output Apparent Power | 200% @10s | |||
| Nominal Voltage | 220V/230V/240V, L+N+PE | |||
| Nominal Frequency | 50Hz/60Hz | |||
| Transfer Time | ＜10ms（Typical） | |||
| THDV | ＜3% @ R Load | |||
| Protection | ||||
| Protection Category | Class I | |||
| PV Switch | Optional | |||
| Anti-islanding Protection | Yes | |||
| Overcurrent Protection | Yes | |||
| Overvoltage Protection | Yes | |||
| AC Short Circuit Protection | Yes | |||
| PV Reverse Polarity Protection | Yes | |||
| Surge Protection | Type III | |||
| General | ||||
| Max. Operation Altitude | 4,000m (>2,000m derating) | |||
| Operating Temperature Range | -25℃~60℃ | |||
| Relative Humidity | 0~100% | |||
| Ingress Protection Degree | IP66 | |||
| Cooling Method | Smart Cooling | |||
| Mounting | Wall Bracket | |||
| Dimensions (W*H*D) | 367mm*421mm*215mm | |||
| Weight | 11.5 kg | |||
| HMI & COM | ||||
| Display | LED+LCD | |||
| Communication Interfaces | RS485/CAN (for BMS), RS485, CAN（for parallel), 1*DO, 1*DI ,Wi-Fi, LAN(Optional) | |||
| Certification | ||||
| Safety | IEC/EN 62109-1/2 | |||
| EMC | IEC/EN 61000-6-1/2/3/4，IEC/EN 62920 | |||
| Grid | IEC 61727/62116, IEC 61683 | |||
| Warranty | 5 Years | |||