Description
Single Phase On-Grid Solar Inverter SAJ R5-1K-S1-Wifi-D
The SAJ R5-1K-S1 is a compact, reliable and high-efficiency on-grid solar inverter designed for small photovoltaic systems. Equipped with a single MPPT tracker, it ensures optimal solar energy conversion and high operating efficiency.
Key features:
Maximum efficiency: 97.3%
✔ MPPT tracker: 1 (for optimal PV panel performance) ✔
Built-in DC switch
✔ WiFi-D module for remote monitoring and control✔
Silent operation mode – natural convection, fanless✔
Compact and lightweight design – easy to install✔
IP65 protection – dust and water resistance, suitable for outdoor installation
✔ Low power consumption in night mode (<0.2W)
✔✔ High reliability – built-in safety mechanisms
Technical specifications:
Rated AC Power: 1000W
Maximum DC Power: 1500W
Operating Voltage (MPPT Range): 50V – 450V
Maximum DC Voltage: 500V
Rated AC Voltage: 220/230/240V
Mains Frequency: 50/60 Hz
Maximum AC Current: 4.4A
Operating Temperature Range: -40°C to +60°C
Dimensions: 302 x 289 x 125 mm
Weight: < 6 kg
Warranty: 5 years (option to extend up to 25 years)
Application:
SAJ R5-1K-S1-Wifi-D is ideal for small residential solar installations, offering high efficiency, reliable operation and convenient remote monitoring via mobile app.





