Inverter
Solis S6-GR1P-4K-S
4 kW
Power
On-Grid
Type
2
MPPT
97.6%
Efficiency
5y
Warranty
Single Phase
PV Input
MPPT Trackers
2
Max PV Input Power
6 kW
Max Input Voltage
550 V
Min Input Voltage
90 V
MPPT Voltage Range
90-550 V
Max Input Current
16 A
Max Power Point Current
22 A
PV Start Voltage
100 V
DC Switch
Yes
PV Isolation Monitoring
No
AC Output
Max Output Current
18.2 A
Frequency
50 Hz
AC Voltage Range
187-253 V
Efficiency & Standby
Max Efficiency
97.6%
EU Efficiency
97.1%
Power Quality
Total Harmonic Distortion
3%
Power Factor Range
0.8 leading to 0.8 lagging
Protection & Safety
Protection Rating
IP66
Protection Class
Class I
Cooling
Natural
Noise Level
20 dB(A)
Arc Fault Protection
No
Physical
Dimensions
330×371×161
Weight
8.9 kg
Display
LED
Communication
WiFi, RS485
Firmware Update
OTA
Installation
wall-mount
Environment
Operating Temp
-25°C to +60°C
Altitude
4000 m
Humidity
100%
Certifications & Grid Codes
Certification
IEC 62109-1, IEC 62109-2
Grid Standards
NRS 097-2-1, G98, G99, EN 50549-1, CEI 0-21
Service
Warranty
5 years
The Solis S6-GR1P-4K-S is a On-Grid solar inverter rated at 4kW, Single Phase. Solar input features 2 MPPT trackers, 6kW max PV input, 550V max input voltage. Conversion efficiency: peak efficiency of 97.6%, EU efficiency of 97.1%. Designed with IP66 rated, natural cooling for reliable operation. Physical dimensions: 330×371×161, 8.9kg. Connectivity includes WiFi, RS485. 5-year warranty.