20KW off grid solar inverter 220VAC 120VAC single phase
This is IGBT module drive of huge DC to AC pure sine wave inverter charger 20KW 192VDC to 110VAC/220VAC single phase. This off-grid, backup power 20KW inverter is perfect for business, hotels, large homes, farms and other applications that require huge amounts of backup power.
* 20KW power inverter 192VDC to 110VAC 120VAC 220VAC 240VAC single phase
* IGBT module drive pure sine wave inverter, reliable and stable performance
* Low frequency preventing RF interference
* DC/AC priority working mode adjustable, suite for off-grid and backup power system
* Simple design for convenient maintenance
* 4 types battery selectable: Gel, AGM, Li-Ion, LiFePo4 battery or customized.
* Automatically transfer between battery and line modes by 4ms.
* Protection against: Over load, over temperature, overcharging and/ over-discharging for battery,Output short-circuit protection
| Model | HI-15KW/192V | HI-15KW/240V | |
| Rated power | 15KW | ||
| Peak power | 45KW | ||
| Nominal battery voltage | 192VDC | 240VDC | |
| Input | DC input range | 168V-256VDC | 210V- 320VDC |
| AC Mains input range | 165-265VAC(220VAC) | ||
| AC input frequency | 50Hz: 45-65Hz/60Hz: 55-65Hz±0.5Hz(50Hz/60Hz automatic recognition) | ||
| Protection | Low battery alarm | 164.8VDC | 206VDC |
| Low battery protection | 160VDC | 200VDC | |
| High battery alarm | > 256VDC | > 320VDC | |
| High battery protection | 264VDC | 330VDC | |
| Overload protection | 120% | ||
| High temperature | Built-in temperature real time sensor, ≥85°C alarm, ≥90°C automatic shutdown | ||
| Short circuit protection | Yes | ||
| Output | efficiency | >85% | |
| Output voltage | (DC battery mode)220VAC±5% ; 110VAC±5% | ||
| Output frequency | (DC battery mode)60/50Hz± 1% | ||
| Output wave form | Pure sine wave | ||
| Output voltage | (AC mains mode) 220/230/240VAC± 5% output | ||
| AC mains mode | AC mains > 170VAC±5% switch to DC battery mode, AC mains > 180VAC±5% return to AC mains mode; | ||
| AC mains > 275VAC±5% switch to DC battery mode, AC mains > 255VAC±5% return to AC mains mode; | |||
| The above is for 220V output for reference | |||
| Output frequency | (AC mains mode)automatic tracing from AC input | ||
| Other | Transfer time | Built-in AC bypass replay (4ms) | |
| Display | LCD Display with function buttons | ||
| Cooling system | Intelligent cooling fan control system <42°C slow fan, >45°C fast fan | ||
| AC Charger | battery types mode | Gel, AGM, Li-ion, LiFePo4 battery, customized | |
| AC charging voltage | 224V - 288VDC | 280V - 320VDC | |
| AC charging current | 0-30A:5A/10A/20A/30A 4 stages charging current adjustable | ||
| 3 Stages charging | Boost charging, direct charging, float charging | ||
| AC over charge protection | > 264VDC | > 330VDC | |
| Communication | RS-232/USB/SNMP(additional) | ||
| Environment | Temperature | -10~+40°C | |
| Humidity | <95% | ||
| Appearance | Product size | 690*360*870mm(L*W*H) | |
| Packing size | 760*430*830mm | ||
| Net weight | 108kg | ||
| Gross weight | 130kg | ||
Applications for 20KW power inverters:
- Renewable power system such as solar power system, wind power system
- UPS Uninterruptible power supplies, power backup system
- transportation: vehicles, RV(recreational vehicle), boat, yacht
- emergency vehicles: fire trucks, rescue vehicles, ambulances
- power tools
- farms, villa, office, hotel, factory, home, telecommunications etc.