5000 / 6000 / 8000 / 10000 / 15000 / 20000 W
AC-Coupled energy storage inverter
Compact design with functional LCD
Flexible switching between grid-tied mode and energy storage mode
Wide battery voltage range (180 - 800 V)
2 strings of battery input with maximum 50 A charge and discharge current
Off-grid and On-grid output can be connected to unbalanced load
Max. battery charge / discharge efficiency 97.8 %

Three-phase battery inverter - the perfect solution to enable energy storage in your PV installation with on and off-grid functions 

The ME 5K...20KTL-3PH is a 3-phase high-voltage battery inverter for retrofitting storage into existing PV systems or systems with high power battery charging demand. During grid-outages, it can provide up to 20 kW unbalanced 3-phase emergency power supply (EPS) within 10ms through its integrated EPS-port.

Two MPPTs and two independent battery ports (on the 10K to 20KTL models) allow different configurations of the battery capacity. Among others, the ME 5K...20KTL-3PH is compatible with SofarSolar’s own AMASS Store HV battery series (GTX 3000-H).

Up to 10 inverters can be connected in parallel on the EPS and AC-port, which makes this device ideal for micro-grid installation (on or off-grid)

The integrated energy management system has various user-friendly modes, optimizing the user experience, including an automatic self-use mode. The user can also set different time and/or date ranges or day of week rules.

All modes can be easily configured on the large LCD screen. Among others, this inverter is compatible with SofarSolar’s own AMASS Store high-voltage battery unit (GTX 3000-H). A WiFi-stick is delivered with the inverter, to easily connect the inverter to the SofarSolar monitoring portal.

Technical details

Data Sheet ME
No. of battery input 1 2
Nominal charging/discharging power 5000 W 6000 W 8000 W 10000 W 15000 W 20000 W
Nominal AC power 5000 W 6000 W 8000 W 10000 W 15000 W 20000 W
Max. AC power output to utility grid 5500 VA 6600 VA 8800 VA 11000 VA 16500 VA 22000 VA
Max. AC power from utility grid 10000 VA 12000 VA 16000 VA 20000 VA 30000 VA 40000 VA
Nominal grid voltage 3/N/PE, 220/380 Vac, 230/400 Vac
Grid voltage range 184 Vac…276 Vac
Nominal output power 5000 W 6000 W 8000 W 10000 W 15000 W 20000 W
Max. output power 5500 VA 6600 VA 8800 VA 11000 VA 16500 VA 22000 VA
Peak output power, duration 10000 VA, 60 s 12000 VA, 60 s 16000 VA, 60 s 20000 VA, 60 s 22000 VA, 60 s


Downloads - 5K…20KTL-3PH






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