Description
Fronus X1 GENKi 6kW – Technical Specifications
| Specification | Details |
|---|---|
| Brand | Fronus |
| Model | X1-GENKi-6kW |
| Manufacturer | SolaX Power |
| Inverter Type | Off-Grid Solar Inverter |
| Phase | Single Phase |
| Maximum PV Array Input Power | 12,000Wp |
| Maximum PV Input Power (PV1 + PV2) | 9,000Wp |
| Maximum PV Input Voltage | 550V DC |
| Start Output Voltage | 110V |
| Nominal PV Input Voltage | 360V |
| MPPT Voltage Range | 80–520V |
| Number of MPPT / Strings per MPPT | 2 / 2 |
| Maximum PV Input Current | 16A / 16A |
| Maximum Short Circuit Current | 20A |
| Battery Type | Lithium / Lead-Acid |
| Battery Voltage Range | 40–60V |
| Nominal Battery Voltage | 48V |
| Maximum Charging / Discharging Current | 120A |
| Nominal Output Apparent Power | 6,000VA |
| Peak Apparent Power | 12,000VA for 10 Seconds |
| Nominal Output Current | 26.1A |
| Nominal Output Voltage | 230V |
| Frequency | 50 / 60Hz |
| Switching Time | <4ms |
| MPPT Efficiency | >99.9% |
| Maximum Efficiency | 97.6% |
| European Efficiency | 97.0% |
| Protection Rating | IP65 |
| Operating Temperature | -25°C to +60°C (Derating Above +45°C) |
| Relative Humidity | 4–100% |
| Maximum Operating Altitude | <3000m |
| Storage Temperature | -25°C to +70°C |
| Noise Emission | <45dB |
| Dimensions (W × H × D) | 397 × 480 × 201 mm |
| Dimensions in cm | 39.7 × 48 × 20.1 cm |
| Net Weight | 17.3 kg |
| Cooling | Smart Cooling |
| Topology | Transformerless for PV Side / HF for Battery Side |
| Display | LED + LCD |
| Communication Interfaces | CAN, RS485, CT, Meter, USB, NTC, WiFi + LAN |
| Safety Standard | EN IEC 62109-1 / -2 |
| Warranty | 5 Years |
Fronus X1 GENKi 6kW 48V Single Phase Off-Grid Solar Inverter
The Fronus X1 GENKi 6kW is a high-performance single-phase off-grid solar inverter designed for homes and businesses that require efficient solar generation together with dependable battery backup. Manufactured by SolaX Power, the X1 GENKi combines powerful solar input capability, a 48V battery system, dual MPPT technology and fast backup switching in an IP65-rated enclosure.
6kW Output with Powerful Solar Input
The X1 GENKi provides 6000VA nominal output and supports up to 9000Wp maximum PV input across PV1 + PV2. The specified maximum PV array input power is up to 12,000Wp, providing substantial solar design capability for a 6kW inverter.
Dual MPPT Solar Technology
Two independent MPPT trackers help maximize energy harvesting from the connected solar array. The inverter provides a wide 80–520V MPPT voltage range, a maximum PV input voltage of 550V and MPPT efficiency greater than 99.9%.
48V Lithium & Lead-Acid Battery Support
The Fronus X1 GENKi works with both lithium and lead-acid batteries. It uses a nominal 48V battery system with a 40–60V operating range and supports up to 120A maximum battery charging and discharging current.
Fast Backup Performance
For backup applications, the inverter delivers 6000VA nominal output and up to 12,000VA peak apparent power for 10 seconds. Its switching time is less than 4 milliseconds, helping maintain power continuity when operating with a suitable battery system.
High Conversion Efficiency
The X1 GENKi achieves up to 97.6% maximum efficiency, 97.0% European efficiency and more than 99.9% MPPT efficiency, helping make effective use of available solar energy.
IP65 Protection
With an IP65 degree of protection, the inverter enclosure is designed for strong resistance to dust and water ingress when installed according to manufacturer requirements.
Smart Monitoring & Communication
The inverter combines LED and LCD interfaces with multiple communication options including CAN, RS485, CT, Meter, USB, NTC and WiFi + LAN, providing flexible communication and monitoring options for compatible solar and battery systems.
Key Features
- 6kW single-phase off-grid solar inverter
- Manufactured by SolaX Power
- 6000VA nominal output
- 12,000VA peak apparent power for 10 seconds
- Up to 9,000Wp maximum PV input (PV1 + PV2)
- 12,000Wp maximum PV array input power
- 550V maximum PV input voltage
- Dual MPPT – 2 MPPT / 2 strings per MPPT
- 80–520V MPPT operating range
- 48V nominal battery system
- Lithium and lead-acid battery compatibility
- 120A maximum charging/discharging current
- <4ms switching time
- >99.9% MPPT efficiency
- 97.6% maximum efficiency
- IP65 protection
- Smart cooling
- WiFi + LAN connectivity
- CAN and RS485 communication
- 5-year warranty
Ideal Applications
- Residential solar systems
- Homes requiring battery backup
- Lithium battery solar systems
- Lead-acid battery systems
- Shops and offices
- Small commercial solar installations
Buy the Fronus X1 GENKi 6kW Solar Inverter from Satluj Solar for genuine solar equipment and professional guidance for your solar and battery system.
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