Solis Single Phase Grid-Tied Inverter

Solis Single Phase Grid-Tied Inverter

S6-GR1P(7-8)K2 residential inverter features 14A max input/string, dual MPPT, IP66, compact design, and advanced safety for reliable, efficient PV plants.

Model:
S6-GR1P(7-8)K2
Output Voltage:
220V/230V
PV Input Voltage:
550V
Weight:
13.2Kg
Dimension:
310 × 550 × 180 mm

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Product Details

Solis Single Phase Grid-Tied Inverter

S6-GR1P(7-8)K2 series inverter is designed for residential PV plants. The maximum input current per string is 14A, which is compatible with high-efficiency modules and bi-facial modules and adopt two MPPT access, more flexible and efficient. Compact and lightweight design, bring easy installation. The protection level is increased to IP66 and integrated rich safety functions, make PV plants extremely safe and reliable, actively avoid risks, rest assured to enjoy green electricity.

Features:

1. Max. efficiency 97.7%;
2. Compact and lightweight;
3. 2 MPPT design with precise MPPT algorithm;
4. AFCI protection, proactively reduces fire risk;
5. String current up to 18A/32A;
6. Wide voltage range and low startup voltage;
7. Integrated Export Power Manager (EPM);
8. Friendly and adaptable connection to the grid.

DATASHEET	S6-GR1P(7-8)K2
Models	7K	8K
Input
Recommended max. PV power	10.5kW	12kW
Max. input voltage	550V
Rated voltage	330V
Start-up voltage	90V
MPPT voltage range	90-500V
Max. input current	18A/32A
Max. short circuit current	20A/40A
MPPT number / Max. input strings number	2/3
Output
Rated output power	7kW	8kW
Max. apparent output power	7kVA	8kVA
Max. output power	7kW	8kW
Rated grid voltage	1/N/PE, 220 V / 230 V
Rated grid frequency	50 Hz / 60 Hz
Rated grid output current	31.8 A / 30.4 A	36.4 A / 34.8 A
Max. output current	31.8 A	36.4 A
Power factor	> 0.99 (0.8 leading - 0.8 lagging)
THDi	< 3%
Efficiency
Max. efficiency	97.7%
EU efficiency	96.8%
Protection
DC reverse-polarity protection	Yes
Short circuit protection	Yes
Output over current protection	Yes
Surge protection	Yes
Grid monitoring	Yes
Anti-islanding protection	Yes
Multi peak scan	Yes
Temperature protection	Yes
Integrated AFCI 2.0	Optional
Integrated DC switch	Yes
General Data
Dimensions (W × H × D)	310 × 550 × 180 mm
Weight	13.2 kg
Topology	Transformerless
Self-consumption (night)	< 1 W
Operating ambient temperature range	-25 ~ +60°C
Relative humidity	0 - 100%
Ingress protection	IP66
Noise emission (typical)	< 40 dB(A)
Cooling concept	Natural cooling with internal fan
Max. operation altitude	4000 m
Grid connection standard	EN 50549-1, IEC 62116, IEC 61727, IEC60068, IEC 61683, EN 50530
Safety / EMC standard	IEC/EN 62109-1/-2, IEC/EN 61000-6-1/-2/-3/-4
Features
DC connection	MC4 connector
AC connection	Quick connection plug
Display	LCD
Communication	RS485, Optional: Wi-Fi, GPRS