The Knox Zynex 10kW 3MPPT PV 20000W Hybrid Solar Inverter is a next-generation power solution from the Zynex Series, built to deliver consistent energy performance for both residential and commercial setups. With its intelligent design and advanced features, it ensures optimal solar utilization and superior backup efficiency.
Powered by 3 independent MPPTs, it maximizes energy harvest even from complex rooftop installations, supporting up to 200% PV oversizing for higher energy yield. This flexibility makes it ideal for large solar setups that need efficient and adaptive energy management.
The inverter’s IP66-rated dust and water protection allows for both indoor and outdoor installation, ensuring long-lasting durability even in tough weather conditions. Its UPS-level switching time (<10ms) guarantees seamless power transition during outages—keeping your appliances running without interruptions.
The Knox solar inverter supports both LiFePO4 and lead-acid batteries, giving you the freedom to choose the storage technology that best fits your needs. Its smart monitoring and setup through the KNOX App provides real-time performance insights, making system management simple and efficient.
Designed for scalability, this hybrid solar inverter can expand up to 30kW, enabling future power upgrades without replacing your system. It also includes black-start capability, allowing it to restart independently with power from PV, battery, or generator sources.
Whether you’re powering your home, office, or small industry, the Knox inverter ensures maximum performance, safety, and convenience — making it one of the most reliable solar solutions in Pakistan.
Technical Specifications:
| Specification | Details |
|---|---|
| Solar (PV Input) | |
| Max. PV Array Power | 20,000 Wp |
| Max. Input Voltage | 550 VDC |
| MPPT Voltage Range | 40 ~ 530 VDC |
| No. of MPPTs | 3 |
| Max. Input Current per MPPT | 20 A |
| Max. Power per MPPT | 10,000 W |
| Battery | |
| Voltage Range | 40 – 60 V |
| Supported Battery Types | LiFePO4 / Lead-acid |
| Max. Charge / Discharge Power | 10,000 W |
| Max. Charge Current | 210 A |
| Max. Discharge Current | 210 A |
| AC Output (On-Grid Mode) | |
| Rated Power | 10,000 VA / 10,000 W |
| Max. Apparent Power | 11,000 VA |
| Nominal Voltage | 220 / 230 / 240 V (Single Phase, L/N) |
| Frequency | 50 Hz / 60 Hz |
| Rated Output Current | 43.5 A |
| Max. Output Current | 47.8 A |
| Power Factor | 1 (adjustable 0.8 leading to 0.8 lagging) |
| THD | <3% |
| EPS / Backup Output (Off-Grid Mode) | |
| Rated Power | 10,000 VA |
| Peak Power (10s) | 20,000 VA |
| Rated Current | 45.5 A |
| Switching Time | <10 ms (UPS-level) |
| THD | <2% |
| Efficiency | |
| MPPT Efficiency | 99.9% |
| Max. Efficiency | 97.6% |
| Euro Efficiency | 97% |
| Communication & Monitoring | |
| Interfaces | RS485, LAN (TCP/RTU), WiFi Dongle |
| User Interface | LED + KNOX App |
| BMS Interface | CAN |
| Export Power Control | Supported |
| Physical & Environmental | |
| Dimensions (W × H × D) | 484 × 679 × 230 mm |
| Weight | 34.5 kg |
| Cooling | Smart cooling |
| Protection | IP66 (dust & waterproof) — indoor / outdoor use |
| Operating Temperature | -25°C ~ +60°C |
| Humidity | ≤100% |
| Altitude | Up to 3000 m |




