Solis S6 Mini 0.7kW Single Phase Grid-Tie Inverter with DC Isolator
The Solis S6 Mini Series 0.7kW grid-tie inverter (part number SOL-0.7-MINI-S6-DC, manufacturer model S6-GR1P0.7K-M) is a compact, single-phase string inverter with an integrated DC switch, designed for small-scale single-tracker PV installations. Rated at 700 W output with a maximum PV input of 1.1 kW, this single MPPT inverter achieves a maximum efficiency of 96.6% and a Euro efficiency of 95.3%. It is compatible with high-efficiency and bifacial modules, accepting up to 14 A input current and a maximum PV voltage of 600 V. The fanless design produces less than 20 dB(A) and carries an IP66 ingress protection rating. Available from DECO Group, a UK-based solar trade wholesaler supplying professional installers and electrical contractors.
Key Technical Details
- DECO part number: SOL-0.7-MINI-S6-DC
- Manufacturer part number: S6-GR1P0.7K-M
- Inverter type: Single-phase grid-tie string inverter
- Rated output power: 700 W
- Maximum output power: 770 W
- Maximum AC power (5 minutes): 770 W
- Surge AC power (1 second): 770 W
- Maximum PV input power: 1.1 kW
- Maximum input voltage: 600 V
- MPPT voltage range: 60 V to 500 V
- DC startup voltage: 60 V
- DC shutdown voltage: 50 V
- Maximum DC input current: 14 A
- MPPT quantity: 1
- Maximum DC inputs: 1
- Maximum efficiency: 96.6%
- Euro efficiency: 95.3%
- Grid voltage: 220 V / 230 V
- Transformer: Transformerless
- Connector: MC4 (1 included)
- Communication: RS485
- Integrated DC switch: Yes
- Cooling: Natural (fanless)
- Noise level: less than 20 dB(A)
- Ingress protection: IP66
- Dimensions: 310 x 373 x 160 mm (W x H x D)
- Weight: 7.4 kg
Key Features
- Super high frequency switching technology achieving 96.6% maximum efficiency
- Wide voltage range with an ultra-low startup voltage of 60 V and maximum PV input voltage of 600 V
- Integrated DC switch for emergency shutdown of PV power and safe maintenance isolation
- Integrated Arc Fault Circuit Interrupter (AFCI) for DC arc-fault circuit protection, proactively reducing fire risk
- Integrated Export Power Manager (EPM) for backflow power control
- DRM (Demand Response Mode) integrated for smart grid requirements
- Fanless design with natural cooling, producing less than 20 dB(A) for quiet operation
- Compact and lightweight at 7.4 kg for single-person installation
- Compatible with high-efficiency and bifacial solar modules
- Precise MPPT algorithm for optimised energy harvesting
System Compatibility
- Compatible with high-efficiency 60-cell and 72-cell modules and bifacial panels via MC4 connectors
- Supports optional S3-WIFI-ST WiFi data logging stick for remote monitoring
- RS485 communication port for wired monitoring and control systems
- This inverter does not include a data logger or current transformer. For single inverter deployments, a CT such as SOL-CT-100A-10M is required. For multiple inverter installations, an EPM1 or separate data logger is needed.
Installation Notes
- At 7.4 kg and 310 x 373 x 160 mm, this inverter is a straightforward single-person lift and mount
- IP66 rated for both indoor and outdoor installation
- Supply cable must be at least 2.5 mm² in the distribution connection
- Fanless natural convection cooling requires no ventilation fan maintenance
Warranty
- Standard warranty: 5 years
- Extended warranty options available: 10-year extension (SOL-WAR-10Y-S6-MINI) and additional 10-year extension (SOL-WAR-20Y-S6-MINI)
Common Questions
- What are the dimensions and weight of the Solis S6 Mini 0.7kW inverter?
- The S6 Mini measures 310 x 373 x 160 mm (W x H x D) and weighs 7.4 kg, making it suitable for a single-person lift and install.
- Does the Solis S6 Mini 0.7kW include an integrated DC isolator?
- Yes. This model (S6-GR1P0.7K-M-DC) includes an integrated DC switch for emergency shutdown and safe PV maintenance.
- What is the maximum PV input power and voltage for the Solis S6 Mini 0.7kW?
- The inverter accepts a maximum PV input power of 1.1 kW and a maximum input voltage of 600 V, with an MPPT range of 60 V to 500 V and maximum input current of 14 A.
- Does the Solis S6 Mini 0.7kW include monitoring equipment?
- No. A data logger and current transformer are not included. For a single inverter deployment, a CT such as SOL-CT-100A-10M is required. For multiple inverter setups, an EPM1 unit or separate data logger is needed. An optional S3-WIFI-ST WiFi data logging stick is also available for remote monitoring.
About Solis
Ginlong Solis, established in 2005, is an internationally recognised manufacturer of solar inverters serving residential, commercial, and utility-scale sectors. Designed by a global research and development team of professors and specialists from eight countries, Solis inverters are engineered for high efficiency, wide input voltage ranges, and precise MPPT algorithms.
DECO Group stocks a full range of Solis grid-tie inverters alongside compatible monitoring accessories, data loggers, current transformers, and export power management devices. Browse our inverter catalogue for single-phase and three-phase options across the Solis S5, S6, and S6 Mini series.
About DECO Group
We are a UK solar wholesaler and distributor providing trade supply to MCS-accredited installers and qualified electrical contractors. Our grid-tie inverter range covers compact residential units through to commercial-scale string inverters, with supporting accessories and monitoring hardware held in stock for rapid fulfilment. For technical guidance on inverter selection or system design, contact our trade team.
