Solarmi Deye SUN-12K-SG05LP3-EU-SM2 hybrid 12kW inverter with limiter, three-phase 400V, 5th gen.

Powerful three-phase hybrid inverter with a maximum output of 12 kW for professional photovoltaic systems with energy storage.

The advanced hybrid inverter SUN-SG05LP3-EU-SM2 series combines the functions of a grid-tie inverter and a battery charger in one compact device. With a maximum PV input power of 24 kW and two independent MPPT trackers, it ensures optimal use of solar energy even when the panels are partially shaded.

The inverter supports 48V lithium-ion and lead-acid batteries with a maximum charge/discharge current of up to 240A . Thanks to transformer isolation and the possibility of 100% unbalanced output, it provides maximum flexibility for various applications, including retrofitting existing solar systems using AC coupling.

Advanced energy management
The intelligent energy management system allows you to set 6 different time periods to optimize battery charging and discharging according to your electricity tariff. The inverter automatically switches between different operating modes based on solar energy availability and load requirements.

Flexible installation and expansion
The ability to parallel connect up to 10 units provides system scalability from 12 kW to 120 kW. The inverter supports connecting multiple batteries in parallel and enables retrofitting of existing PV systems using AC coupling without the need to replace existing inverters.

Advanced security and monitoring
Complete protection functions include overvoltage, undervoltage, overload and short circuit protection. RS485/RS232/CAN communication interface allows remote monitoring and control of the system via GPRS/Wi-Fi/Bluetooth/4G/LAN connection.

BASIC SPECIFICATIONS

Rated AC power: 12,000 W />
Maximum AC power: 13,200 W

Maximum PV input power: 24,000 W

Number of MPPT trackers: 2

MPPT voltage range: 200–650 V

Maximum PV input voltage: 800 V

Battery voltage: 40–60 V (48V system)

Maximum charge/discharge current: 240 A

AC voltage: 220/380V, 230/400V

Frequency: 50/45–55 Hz, 60/55–65 Hz

Maximum efficiency: 97.6%

Operating temperature: -40 to +60 °C

Protection: IP 65

Dimensions: 386 × 660 × 250 mm

Weight: 35.2 kg