Solis S6 4.6kW Dual MPPT Grid Tie Inverter

The Solis S6-GR1P(2.5-6)K series inverter is designed for residential PV plants with a 14A maximum input current per string and is compatible with high-efficiency modules and bi-facial modules. Its compact and lightweight design, bring easy installation and protection level increased to IP66. The Integrated AFCI function can proactively reduce the risk of fire.

Product Features

• Max PV Power of 6.9kW.
• Maximum string input current 14A.
• DRM (Demand Response Mode) integrated and backflow power control function for smart grid requirements.
• Super high frequency switching technology with Max. Efficiency over 97.3% and European efficiency over 96.6%.
• Wide input voltage range – Ultra low start-up voltage of 120V and max PV input voltage of 600V.
• Dual MPPT design with precise MPPT algorithm.
• Export Limitation built in – Requires CT clamp (sold separately).
• Integrated AFCI (DC arc-fault circuit protection).
• Integrated DC switch for emergency shutdown of PV power or safe PV maintenance.
• Rated IP66.
• 5-year standard warranty, extendable up to 10-years.
• SA: NRS 097 certified and COCT Certified

Specifications
Input DC

• Recommended max. PV power: 6.9 kW.
• Max. input voltage: 600 V.
• Rated voltage: 330 V.
• Start-up voltage: 120 V.
• MPPT voltage range: 90-520 V.
• Max. input current: 14 A / 14 A.
• Max. Short Circuit current: 22 A / 22 A.
• MPPT number: 2.
• Max. input strings number: 2.

Output AC

• Rated output power:  4.6W.
• Max. apparent output power: 5 kVA.
• Max. output power: 5 kW.
• Rated grid voltage: 1/N/PE, 220 V / 230 V.
• Rated grid frequency: 50 Hz.
• Rated grid output current: 22.7 A / 21.7 A.
• Max. output current: 25 A.
• Power Factor: >0.99 (0.8 leading – 0.8 lagging).
• THDi: <3%.

Efficiency

• Max. efficiency: 97.6%.
• EU efficiency: 97.1%.

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.
• Temperature protection: Yes.
• Integrated AFCI (DC arc-fault circuit protection):Yes (Activation required).
• Integrated DC switch: Yes.

General Data

• Dimensions (W*H*D): 310*543*160 mm.
• Weight: 11.2 kg.
• Topology: Transformerless.
• Self-consumption (night): <1 W.
• Operating ambient temperature range: -25 ~ +60°C.
• Relative humidity: 0-100%.
• Ingress protection: Ip66.
• Cooling concept: Natural convection.
• Max. operation altitude: 4000 m.
• Safety/EMC standard: IEC/EN 62109-1/-2, IEC/EN 61000-6-2/-3.
• Grid connection standard: G98 or G99, VDE-AR-N 4105 / VDE V 0124, EN 50549-1, VDE 0126 / UTE C 15 / VFR:2019, RD 1699 / RD 244 / UNE 206006 / UNE 206007-1, CEI 0-21, C10/11, NRS 097-2-1, TOR, EIFS 2018.2, IEC 62116, IEC 61727, IEC 60068, IEC 61683, EN 50530, MEA, PEA.