NEWSLETTER
SE 12/15/20/25/30KHB
Features
EXCELLENT PERFORMANCE
Maximum efficiency of 98.4% and battery efficiency of 98.0%
Large MPPT current, compatible with high-power solar panels
Supporting continuous overload capacity of 110% and unbalanced output
Maximum battery charge/discharge current of 2*75A
Advanced parallel function
HIGH RELIABILITY
Key components from international renowned brands
IP66 protection rating, ensuring adaptability to complex outdoor environment
Multiple built-in protections, with optional AFCI
INTELLIGENT MAINTENANCE
Quick commission via mobile app, 24/7 remote monitoring, configuration and upgrade
Advanced energy management mechanism, with multiple built-in working modes and flexible customized settings
| Model | SE 12KHB-D3 | SE 15KHB-D3 | SE 20KHB-D3 | SE 25KHB-T3 | SE 30KHB-T3 |
| Efficiency | |||||
| Max. Efficiency (PV to AC) | 98.2% | 98.4% | |||
| Eur. Efficiency (PV to AC) | 97.9% | ||||
| Max. Efficiency (BAT to AC) | 98.0% | ||||
| Input (PV) | |||||
| Max. PV Input Power | 30,000W | 30,000W | 30,000W | 45,000W | 45,000W |
| Max. PV Voltage | 1,000V | ||||
| Start-up Voltage | 150V | ||||
| MPPT Operating Voltage Range | 160V-950V | ||||
| Max. Input Current per MPPT | 32A/32A | 32A/32A/32A | |||
| Max. Short Circuit Current per MPPT | 40A/40A | 40A/40A/40A | |||
| String per MPPT | 2/2 | 2/2/2 | |||
| Nos. of MPPT | 2 | 3 | |||
| Input /Output (BAT) | |||||
| Battery Type | Lithium-ion/Lead-acid | ||||
| Battery Voltage Range at Rated Power | 230V-800V | 285V-800V | 380V-800V | 190V-800V | 230V-800V |
| Battery Voltage Range | 120V-800V | ||||
| Max. Charge/Discharge Current | 60A/60A | 2*75A/2*75A | |||
| Max. Charge/Discharge Power | 30,000W/14,400W | 30,000W/18,000W | 30,000W/24,000W | 45,000W/30,000W | 45,000W/36,000W |
| Output (Grid) | |||||
| Nominal AC Output Power | 12,000W | 15,000W | 20,000W | 25,000W | 30,000W |
| Max. AC Output Apparent Power | 13,200VA | 16,500 VA | 22,000 VA | 27,500 VA | 33,000 VA |
| Max. AC Output Power (PF=1) | 13,200W | 16,500W | 22,000W | 27,500W | 33,000W |
| Max. AC Output Current | 3*20A | 3*25A | 3*33.3A | 3*41.7A | 3*50A |
| Max. Single Phase power | 10,000 VA | 10,000 VA | 10,000 VA | 11,000 VA | 11,000 VA |
| Max. Input Power | 36,000 VA | 40,000 VA | 45,000 VA | ||
| Max. Input Current | 3*54.5A | 3*60.6A | 3*68.2A | ||
| Nominal Grid Voltage | 380V/400V/415V, 3W+N+PE | ||||
| Grid Voltage Range | 277V-520V (Adjustable) | ||||
| Nominal Grid Frequency | 50Hz/60Hz | ||||
| Grid Frequency Range | 45Hz-55Hz/55Hz-65Hz (Adjustable) | ||||
| Power Factor | > 0.99 @rated power (Adjustable 0.8 LD – 0.8 LG) | ||||
| THDI | <3% (Rated Power) | ||||
| Output (Back up) | |||||
| Nominal Output Power | 12,000W | 15,000W | 20,000W | 25,000W | 30,000W |
| Nominal Output Current | 3*18.2A | 3*22.7A | 3*30.3A | 3*37.9A | 3*45.5A |
| Peak Output Apparent Power (5min) | 14,400VA | 18,000VA | 24,000VA | 30,000VA | 36,000VA |
| Peak Output Apparent Power (10s) | 18,000VA | 22,500VA | 30,000VA | 37,500VA | 45,000VA |
| Nominal Output Voltage | 380V/400V/415V, 3W+N+PE | ||||
| 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 | DC Type II, AC Type III | ||||
| AC Short Circuit Protection | Yes | ||||
| DC Reverse Protection | Yes | ||||
| Surge Arrester | DC Type II, AC Type II | ||||
| Insulation Resistance Detection | Yes | ||||
| Leakage Current Protection | Yes | ||||
| AFCI | Optional | ||||
| General | |||||
| Max. Operation Altitude | 4000m (>2000m derating) | ||||
| Ingress Protection Degree | IP66 | ||||
| Operating Temperature Range | -25℃~60℃ (>45℃ derating) | ||||
| Relative Humidity | 0~100% | ||||
| Cooling Method | Natural Cooling | Smart Fan Cooling | |||
| Mounting | Wall bracket | ||||
| Dimensions (W*H*D) | 660mm*596mm*235mm | ||||
| Weight | 45Kg | 55Kg | |||
| PV Connection Way | MC4/H4 | ||||
| HMI & COM | |||||
| Display | Bluetooth & APP + LED, LCD (optional) | ||||
| Communication | RS485/CAN (for BMS), RS485, DRM/RS485 (for Meter), 3*DO, 2*DI, Optional: Wi-Fi/LAN, | ||||
| Certification | |||||
| Safety | IEC 62109-1&2 | ||||
| EMC | IEC/EN 61000 | ||||
| Grid | VDE 4105, EN 50549-1, CEI 0-21, NRS 097-2-1, RD 1699/661/647/413,
UNE 217002, AS 4777.2, C10/11, IEC 61727/62116 |
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| Warranty | 5 Years | ||||