SUNG SG3K-S Network Inverter

Inverter SUNG SG3K-S

SUNG SG3K-S:Single Phase Current Converter Without Transformer

The single-phase interconnector /network inverter SUNG SG3K-S is ideal for photovoltaic net metering package.

SUNG SG3K-S String inverters convert direct current (DC) from your photovoltaic panels into alternating current (AC) that can be fed into the grid.
String converters are mostly used in domestic and commercial solar projects, such as roof installations, car parks, ground bases and monitoring facilities. Sungrow string inverters are available in the power range between 2,5 kW and 250 kW.

The Sungrow range of SG home solar converters has become very popular due to its competitive price and high reliability. Strong sales data show that it is now the second best-selling solar converter in Australia by volume, coming second only to Fronius (according to Formbay data). Sungrow also has a high reputation for quality compared to many other Chinese manufacturers, along with good service from the Sydney-based support office, which has further helped improve their condition.

SUNG SG3K-S Sungrow inverters are an ideal solar system solution for private and residential use. It is a very reliable and economical converter. These inverters are installed for single-phase systems.

The SG series is lightweight, without a transformer, with MPPT wide-range string converters and Wi-Fi communications included. Like most modern string inverters, Sungrow home inverters are passively cooled using a large rear heat sink. Due to the efficient design, no power reduction is expected below the ambient temperature of 45 degC, which is impressive for a passively cooled converter. SG converters are available in 3 main varieties, S series, D series and TL series listed below:

S Series - Single MPPT with LCD screen *

Series D - Dual MPPT with LCD screen *

TL-D Series - Dual MPPT - choice of parallel strings & without screen *

The Sungrow Premium series replaces the current series from the end of May 2020 and features a built-in DC isolator and a standard Quick Arc fault circuit breaker (QAFCI).

high performance
Compatible with high power PV modules and double sided units
Lower start and longer MPPT voltage range
Built-in smart PID recovery function

USER FRIENDLY SETTLEMENT
Cloud monitoring platform Lightweight and compact with optimized heat dissipation design

SAFE AND RELIABLE
Built-in arc fault circuit breaker
Built-in SPD type II DC&AC
Evaluation of corrosion protection in C5

SMART MANAGEMENT
Real-time data (10-second refresh sample)
Live monitoring 24/7 both online and with integrated screen
Online IV curve scan and diagnosis

sung sg3k-s-inverter-grid-photovoltaic, prices, specifications, purchase, cost

CHARACTERISTICS

Max. PV input voltage - 600 V
Max. PV input current - 12,5 A
MPP voltage range for rated power - 310-480 V
AC output power - 3000 VA
Max. AC output current - 13,7 A
Rated voltage AC - 230 Vac
Voltage range AC - 180 Vac - 276 Vac
Degree of protection - IP 65
Dimensions (W x H x D) - 300 x 370 x 125 mm
Weight - 8,5 kg
Screen / Contact -
LCD / WLAN photovoltaic connection type - MC4 (max. 6 mm²)
AC connection type - Plug and play socket (max. 6 mm²)
Manufacturer warranty - 10 years. (Manufacturer's warranty conditions are valid at the time of delivery)

Note:
A Sungrow WiFi Dongle or a Sungrow Ethernet Dongle is required to connect this converter to the free iSolarCloud gateway.