SE 20KHB-T3-LV
1 / 9
Solar InvertersRequest a Quote
SE 20KHB-T3-LV
SE 20KHB-T3-LV is a three-phase hybrid inverter rated at 20 kW, for solar generation and battery-connected power systems.
Power20 kW
ProtectionIP65
KNOW YOUR SYSTEM
Product overview
Its 3 MPPT tracker configuration and the PV input limits below support planning of the solar strings. Match the battery voltage range and charge/discharge limits to the selected storage system.
Check the AC output, backup operating limits and communication interfaces together when designing the installation. The tables retain model-specific ratings and distinguish optional functions from standard equipment.
- No. of MPPT trackers: 3
- Battery Voltage Range/V: 40–60
- Cooling Method: Smart Cooling
- Communication Interfaces: RS485/CAN(for BMS),RS485(for Meter),DRMs,CAN(for parallel),2*DO,2*DI,USB(for Wi-Fi/LAN,Optional)
Technical specifications
Model-specific data from the supplied product records and specification sheets. Values marked for confirmation are not included in the headline ratings.
Product & applicationBattery & energyPV inputAC output & backupPerformance & protectionControls & communicationMechanical & environmentPacking & logisticsSource-listed standards & warranty
| Parameter | Specification |
|---|---|
| Model | SE 20KHB-T3/LV |
| Phase | Three-phase |
| Product Name | Three Phase Hybrid Inverter 20kW |
| Working Mode | hybrid |
| Parameter | Specification |
|---|---|
| Battery Charge/Discharge Current (A) | 380 / 380 |
| Battery Rated Voltage (V) | 48 |
| Battery Type | Lithium-ion/Lead-acid |
| Battery Voltage Range (V) | 40–60 |
| Max Charge/Discharge Power (kW) | 20 / 20 |
| No. of Battery Input | 2 (one terminal set limits charge/discharge to 250 A) |
| Built-in Battery Breaker | 400 A, optional |
| Parameter | Specification |
|---|---|
| MPPT Voltage Range (V) | 160–980 |
| Max PV Open Circuit Voltage (V) | 1000 |
| Max Short Circuit Current per MPPT (A) | 30/30/30 |
| Maximum PV Input Power (kW) | 40 |
| No. of MPPT trackers | 3 |
| No. of Strings per MPP Tracker | 1/1/1 |
| Startup Voltage (V) | 120 |
| PV Switch | Yes |
| Max Input Current per MPPT (A) | 20/20/20 |
| Max PV Usable Power (kW) | 30 |
| Parameter | Specification |
|---|---|
| AC Rated Output Power (kW) | 20 |
| Max AC Output Apparent Power (kVA) | 22 |
| Max AC Output Current (A) | 3*33.3 |
| Max Grid Passthrough Current (A) | 45 |
| Max Single Phase Power (kW) | 8.5 |
| Nominal AC Frequency (Hz) | 50/60 |
| Nominal AC Output Current (A) | 3×30.3 / 3×29 / 3×27.8 |
| Nominal AC Voltage (V) | 220V/380V;230V/400V,240V/415V 3W+N+PE |
| Power Factor | >0.99@rated power(Adjustable 0.8 LD-0.8 LG) |
| Transfer Time (ms) | <10ms(Typical) |
| THDi (%) | <3 at rated power |
| Backup THDv (%) | <3 with 100% resistive load |
| Backup Nominal AC Power (kW) | 20 |
| Backup Peak Output | 150% for 10 s |
| Generator Max Input Power (kW) | 30 |
| Parameter | Specification |
|---|---|
| European Efficiency (%) | 97 |
| IP Ingress Protection Rating | 65 |
| Max Efficiency (%) | 97.6 |
| Protection Features | Anti-Islanding, DC Switch, Insulation Detection, Overcurrent, Overvoltage, PV Reverse Polarity, Residual Current, Surge |
| Protection Category | Class I |
| Surge Protection | DC Type II / AC Type II |
| AFCI 2.0 / RSD | Optional |
| Parameter | Specification |
|---|---|
| Communication Interfaces | RS485/CAN(for BMS),RS485(for Meter),DRMs,CAN(for parallel),2*DO,2*DI,USB(for Wi-Fi/LAN,Optional) |
| Display | LED+LCD |
| Parameter | Specification |
|---|---|
| Cooling Method | Smart Cooling |
| Dimensions (W*H*D) (mm) | 460*742*266 |
| Humidity (%) | 0–100 |
| Max Operation Altitude (m) | 4,000m(>2,000m derating) |
| Mounting | Wall bracket |
| Operating Temperature (℃) | −25 to 60 (>45 derating) |
| Weight (kg) | 46.5 |
| Parameter | Specification |
|---|---|
| Pcs for 20FT (pcs) | 100 |
| Pcs for 40FT (pcs) | 210 |
| Pcs for 40HQ (pcs) | 252 |
| Parameter | Specification |
|---|---|
| Warranty (years) | 5 years; 10 years optionalSource-listed term; confirm coverage and options with the quotation. |
| Safety standards (datasheet) | IEC/EN 62109-1/-2Listed in the product source. This entry is not a verified model-specific certificate. |
| EMC standards (datasheet) | IEC/EN 61000-6-1/-2/-3/-4; IEC/EN 62920Listed in the product source. This entry is not a verified model-specific certificate. |
| Grid codes (datasheet) | IEC 61727/62116; IEC 60068; IEC 61683; EN50549-1/10; CEI 0-21Listed in the product source. This entry is not a verified model-specific certificate. |
Documentation checks
- Source and confirmation
- The supplied acoustic report names this model. Results apply to its test setup and conditions, not every installation.
Source documents
- SE 20KHB-T3-LV.md · product and packing record
- 3 Phase SE 6 8KHB-D3 LV，SE 10 12 15 20KHB-T3 LV_V2.0.pdf · Page 2
Build your system
Let’s talk about your project.
Tell us what you are building. We will help you find the information and product options you need.