Kaco Inverter XP 100U-H4
Kaco Central Inverter
The Kaco XP 100U-H4 central inverter is the first of a new generation of true digital photovoltaic inverters. State-of-the-art, DSP-based technology offers highest performance, reliability and efficiency. A digital interface enables userfriendly operation, maintainability and highly advanced monitoring and communication. The patented control of power electronics clearly increases the switching efficiency of the power transistors: Depending on the input power that is currently present, one of several pulse-width modulation methods is used. This means higher levels of efficiency and better yields.
The XP 100U-H4 guarantees highest reliability due to the use of a secondary backup power supply for the control board, and a highly efficient cooling system for critical components. The fans are monitored and operated based on load and ambient temperature. The XP 100U-H4 excels with a powerful, user-friendly digital interface. The “all-inclusive” concept allows convenient operation and monitoring without requiring any additional equipment. A clearly structured, large TFT LCD color touch-screen shows detailed operating data in several languages.
| Schüco Inverter table | |
| Product name | KACO XP 100U-H4 |
| Schüco article number | U-600254 |
| Input Data | |
| Max. recommended array input power (DC @ STC) | 110 kWp |
| Max. DC Voltage | 600 V |
| MPP Voltage Range | 300 - 600 V |
| Max. DC input current | 410 A |
| DC Start Voltage | 300 V |
| Output Data (AC) | |
| AC maximum output power | 100 kW |
| AC maximum output current | 121 A |
| AC nominal voltage / range | 480 VAC WYE |
| AC frequency / range | 60 Hz |
| Power factor (nominal) | > 0.99 |
| Efficiency | |
| Peak (inverter) efficiency | 96.8 % |
| CEC weighted efficiency | 96.0 % |
| Mechanical data | |
| Dimensions | 73 x 67 x 36 inch |
| Weight | 2,425 lb. |
| Ambient temperature range | -20 to +50° C at full power output |
| Power consumption: standby | < 61.5 W Standby |
| Topology | True sine wave, high frequency PWM with galvanic isolation |
| Cooling concept | fan forced |
| Mounting location | indoor / outdoor, NEMA 3R |
| Features | |
| LCD display | included, color Touchscreen |
| Communication | RS232 / RS485 / Ethernet / USB |
| Standard Warranty | 5 year (upgrade to 10, 15, 20 years possible) |
| Compliance | IUL 1741, IEEE-1547, CSA 107.1 |