S6-EH3P(12-20)K-H series three-phase energy storage inverter, suitable for large residential and small commercial PV energy storage systems. This series of products support generator networking and parallel operation of multiple inverters; 4 MPPT design, is perfect for large rooftop PV energy storage systems with more roof orientation and complex structure. Products with multiple flexible load capacity, including UPS level switching; 10second 200% surge power backup overload capability, and adapt to three-phase unbalanced load，half-wave load, more friendly and reliable power supply for the load.

SG heat pump compatibility

Supports peak shaving features

Generator-compatible to extend backup duration during grid power outage

Supports dual backup ports for intelligent control of critical and non-critical loads

Supports Unbalanced and Half-Wave Loads on both the Grid and Backup Port Prelimi

Supports a maximum input current of 20A, making it ideal for all high-power PV modules of any brand

Supports AC voltage detection of grid and generator output to prevent damage to generators from reverse current from the grid

Max. input power 32 kW
Max. input current 4 × 20 A
Max. output current 4 × 30 A
Max. efficiency 97.7%
3-Phase
LCD display
Weight 35.2 kg
Dimensions 563 × 546 × 250 mm