The Knox Xenon 22500 On-Grid Inverter with energy storage is part of the advanced Xenon Series, engineered to deliver efficient and reliable solar energy performance. Built with IP65 waterproof and dustproof protection, this inverter is ready to withstand various environmental conditions, ensuring long-lasting durability.
Equipped with dual output grid feeding, the Knox Xenon 22500 enables smart load management, allowing users to optimize energy distribution effectively. Its Battery Management System (BMS) compatibility via RS485, CAN-BUS, or RS232 ensures seamless integration with modern storage solutions.
For user convenience, the inverter features a replaceable fan design, making maintenance simple and cost-effective. With its configurable AC/PV output timer and prioritization, homeowners and businesses can customize energy usage based on their needs. The high-power charging current and adjustable input voltage range further enhance flexibility, ensuring compatibility with a wide range of appliances, including PCs and sensitive electronics.
Designed for scalability, the Knox Xenon 22500 supports parallel operation with up to six units, making it suitable for both small and large energy setups. It is also compatible with Utility Mains and generator input, ensuring uninterrupted performance even in challenging conditions.
With its in-built WiFi monitoring system, users can easily track energy performance in real-time, making it a truly reliable, user-friendly, and easy-to-install solar inverter solution.
The Knox Xenon 22500 is not just an inverter—it’s a complete energy management system built to maximize the efficiency of your solar inverter setup while offering unmatched durability and flexibility.
Technical Specifications of Xenon 22500:
| KNOX SERIES – Xenon 22500 Twin | |
|---|---|
| Model Details | |
| Model | INFINISOLAR WP 15KW |
| Phase | Three Phase |
| Maximum PV Input Power | 22500 W |
| Rated Output Power | 15000 W |
| Maximum Charging Power | 15000 W |
| PV Input (DC) | |
| Nominal DC Voltage / Maximum DC Voltage | 1000 VDC |
| Start-up Voltage / Initial Feeding Voltage | 350 VDC |
| MPP Voltage Range | 350 – 950 VDC |
| Number of MPP Trackers / Maximum Input Current | 2 / A1: 27A, B1: 27A |
| Number of Strings per MPP Tracker | A1: 2, B2: 2 |
| Grid Output (AC) | |
| Nominal Output Voltage | 230 VAC per phase |
| Output Voltage Range | 184 – 264.4 VAC (Selectable) |
| Nominal Output Current | 21.7 A per phase |
| Power Factor Range | 0.9 lag – 0.9 lead |
| Surge Power | 30000 VA |
| No Load Power Consumption | – |
| Efficiency | |
| Maximum Conversion Efficiency (DC/AC) | 96% |
| European Efficiency @ Nominal | 95% |
| AC Input | |
| AC Start-up Voltage / Auto Restart Voltage | 120 – 140 VAC / 180 VAC |
| Acceptable Input Voltage Range | 170 – 290 VAC per phase |
| Frequency Range | 50 Hz / 60 Hz (Auto sensing) |
| PV Input (DC) | |
| Battery Voltage | 48 VDC |
| Floating Charge Voltage | 54 VDC |
| Overcharge Protection | 66 VDC |
| Output Waveform | Pure sine wave |
| Transfer Time | 20 ms (for home appliances) |
| Efficiency (DC to AC) | 91% |
| Battery & Charger | |
| Battery Voltage Range | 40 – 62 VDC |
| Maximum Charging Current | 300 A |
| Solar Charger & AC Charger | |
| Solar Charger Type | MPPT |
| General | |
| Dimensions (D x W x H) | 255 × 660 × 750 mm |
| Net Weight | 73 kg |
| Interface | |
| Communication Port | RS-232, RS-485, USB, CAN and Wi-Fi |
| Intelligent Slot | Optional for SNMP and Modbus cards |
| Parallel Capability | Yes, 6 units |
| Environment | |
| Humidity | 0 – 100% RH (No condensing) |
| Operating Temperature | -25°C to 60°C |
| Storage Temperature | -15°C to 60°C |
| Altitude | 0 – 1000 m |



