Among the single-phase string inverters suitable for the residential market, Sungrow offers the SG RS series with power from 3kW up to 6 kW in total 5 sizes with 2 MPPT and the SG RS-S series from 2 kW to 3 kW with 1 MPPT.
This range of inverters are compatible with high-power photovoltaic modules and with double-sided modules and the PID recovery smart function integrated as standard.
Smart PID recovery function on single-phase and three-phase Sungrow inverters
In the latest Sungow inverters’ generation, the PID-Recovery function is a standard integration. This can be easily activated the monitoring APP via iSolarCloud.
This feature reduces the effect of PID potential degradation affecting photovoltaic panels.
The outcome is a long-term decrease in performance and electricity leakage from the cell circuit to the module frame. Heat and humidity are the weather conditions when it mainly occurs .
The PID-Recovery function manage to reduce this side-effect during the day whereas during the night it is balanced.
An easy to install Sungrow SG RS and SG RS-S inverters
The small size of these inverters, that is 41 × 27 cm (A4 format) make it easy to manage. Actually it can be installed by one single person. Installation is plug and play and accessing to the monitoring platform is quick and simple.
The intelligent management provides real-time data with 24-hour monitoring. Due to the integrated display it is possible to quickly check any trouble it may occur.
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Photovoltaic inverter, Residential inverter Sungrow, Sungrow
Sungrow SG 2.0/2.5/3.0 RS-S – 1 MPPT
With a power ranging from 2kW up to 4.5 kW, they are specifically designed for domestic use, this single-phase inverter ensures high efficiency and an intuitive configuration, it also allows intelligent management through 24/7 online monitoring, also guaranteeing a high security level.
- LED digital display
- RS485 / DI communication (ripple and DRM control)
- Connectable to Wifi and via ethernet via the Winet-S module included in the package
- Active and reactive power control and power ramp speed control
- 1 MTTP with provision for a string
- Type II surge protection (both DC and AC)
- Equipped with AFCI
- Max efficiency 98%
- Available: SG2.0RS-S, SG2.5RS-S, SG3.0RS-S
SKU: n/a -
Photovoltaic inverter, Residential inverter Sungrow, Sungrow
Sungrow SG 3.0/3.6/4.0/5.0/6.0 RS – 2 MPPT
Photovoltaic inverter, Residential inverter Sungrow, SungrowSungrow SG 3.0/3.6/4.0/5.0/6.0 RS – 2 MPPT
The SG 3.0/3.6/4.0/5.0/6.0 RS string inverters differ from each other for the maximum output power which varies from 3kW up to 6kW, Sungrow has designed this product for domestic use, it is an inverter single-phase capable of ensuring high efficiency and quick and easy installation.
It also allows intelligent management through 24/7 online monitoring and a high level of security thanks to the implementation of protection systems.
- DC / AC conversion unit with single-phase bridge topology
- LED digital display
- Connectable to the network via Wifi and Ethernet cable
- Active and reactive power control and power ramp speed control
- The SG X.X RS version has only one MPPT, while the SG X.X RS-S version has two
- Available: SG3.0RS, SG3.6RS, SG4.0RS, SG5.0RS, SG6.0RS
SKU: n/a
