Ultimatte 20KW Hybrid Inverter Three Phase HV
The Ultimatte 20KW Hybrid Inverter Three Phase HV is a powerful commercial-grade inverter with up to 200% PV oversizing, HV Li-ion battery support (CAN), Wi-Fi monitoring, zero export & TOU control, and IP66 protection—ideal for high-load solar + storage systems.
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Description
The Ultimatte 20KW Hybrid Inverter Three Phase HV is a high-capacity three-phase hybrid solar inverter built for commercial and industrial solar projects that require strong output, smart energy control, and reliable backup performance. With up to 200% PV oversizing support, it enables you to connect a larger solar PV array to maximize energy generation and improve long-term savings.
Designed for advanced energy storage integration, this inverter supports high-voltage Li-ion batteries with CAN communication, ensuring smooth BMS connectivity and stable battery charging/discharging performance.
The Ultimatte 20KW includes smart monitoring via Wi-Fi and mobile app, giving you real-time visibility of your solar production, battery status, and grid usage. It also features grid-smart functions such as zero export, TOU control, and backup power functionality, making it an ideal solution for modern grid regulations and power continuity needs.
Built to perform in harsh conditions, it comes with IP66 outdoor-rated protection, smart cooling technology, and wide operating temperature tolerance. Supported by a 10-year manufacturer warranty and 24/7 UAE after-sales service, the Ultimatte 20KW delivers long-term reliability for demanding environments.
Additional information
| Weight | 33.5 kg |
|---|---|
| Dimensions | 238.2 × 3 × 113.4 cm |
| Rated Power | 20 kW |
| Phase Type | Three Phase (HV) |
| Max PV Array Power | 40,000 Wp |
| MPPT Trackers | 4 (Independent MPPT) |
| Max Efficiency | Up to 98.4% |
| Battery Voltage Range | 120V – 800V |
| Protection Rating | IP66 |
| Cooling Concept | Smart Cooling |

















