The Knox Krypton 6000 On-Grid Solar Inverter is designed to provide efficient energy conversion for both home and business setups. With its 4kW solar inverter capacity, it ensures stable and consistent power delivery while maximizing the benefits of solar energy.
Equipped with high conversion efficiency of more than 97%, this solar inverter reduces energy losses and enhances overall system performance. Its LCD digital display makes monitoring simple and user-friendly, allowing you to keep track of performance and system health in real time.
Safety is built into every detail of the Knox Krypton 6000. It offers comprehensive protection against overload, short circuits, overheating, and overvoltage, ensuring reliability even under demanding conditions. The smart air-cooling system further extends its durability and maintains stable operation for years.
Whether you are upgrading an existing system or installing a new solar solution, the Knox Krypton 6000 is a trusted choice. Combining efficiency, reliability, and modern technology, this on-grid solar inverter is engineered to meet today’s energy needs with confidence.
Key Features
| Krypton 6000 – Technical Specifications | |
|---|---|
| General | |
| Model | 4kW-24-pV6000-TWIN |
| Phase | Single Phase |
| Maximum PV Input Power | 6000 W |
| Rated Output Power | 4000 W |
| Battery + PV Output Power | 4000 W |
| PV Input (DC) | |
| Nominal DC Voltage / Maximum DC Voltage | 500 VDC |
| Start-up Voltage / Initial Feeding Voltage | 120 VDC / 150 VDC |
| MPPT Voltage Range | 60 – 450 VDC |
| Number of MPPT Trackers / Maximum Input Current | 1 × 30A (MAX 40A) |
| Grid Output (AC) | |
| Nominal Output Voltage | 220 / 230 / 240 VAC |
| Output Voltage Range | 170 – 280 VAC (For Personal Computers) / 90 – 280 VAC (For Home Appliances) |
| Nominal Output Current | 17.4 A |
| Power Factor | > 0.99 |
| Efficiency | |
| Maximum Conversion Efficiency (DC/AC) | 95% |
| Off-Grid Operation | |
| AC Start-up Voltage / Auto Restart Voltage | 120 – 140 VAC / 180 VAC |
| Acceptable Input Voltage Range | 90 – 280 VAC or 170 – 280 VAC |
| Frequency Range | 50 Hz / 60 Hz (Auto sensing) |
| Battery Mode Output (AC) | |
| Nominal Output Voltage | 230 VAC |
| Output Waveform | Pure sine wave |
| Efficiency (DC to AC) | 93% |
| Transfer Time | 10 ms (For Personal Computers) / 20 ms (For Home Appliances) |
| Battery & Charger | |
| Nominal DC Voltage | 24 VDC |
| Floating Charge Voltage | 27 VDC |
| Overcharge Protection | 32 VDC |
| Solar Charger Type | MPPT |
| Maximum Solar Charging Current | 120 A |
| Maximum AC Charging Current | 120 A |
| Maximum Charging Current | 120 A |
| Surge Power | 8000 VA |
| Physical | |
| Dimensions (D × W × H) | 119 × 313.6 × 457.5 mm |
| Net Weight | 10 kg |
| Communication Port | USB / RS232 / RS485 / WiFi / Dry-contact |
| Environment | |
| Humidity | 0 – 90% RH (Non condensing) |
| Operating Temperature | -10°C to 50°C |
| Storage Temperature | -15°C to 60°C |
| Certificates and Approvals | IEC 61682 / Low Voltage Directive 2014/35/EU IEC 62109-1 / IEC 62109-2 / IEC 61683 |
Unique Selling Points
Brand Authenticity Guaranteed – 100% original product.
Reliable After-Sales Support – Customer assistance available.
Ideal for Load Shedding & Backup Power – Stay powered at all times.
Upgrade your power backup today with the KNOX Krypton 6000 and enjoy uninterrupted electricity at home or work. Order now for fast delivery anywhere in Pakistan




