Sofar Solar 20 kVA three-phase inverter - ME 20KTL-3PH
Sofar Solar 20 kVA Three-Phase Hybrid Inverter: Guaranteed Energy Autonomy and Efficiency
The Sofar Solar 20 kVA ME 20KTL-3PH is the ideal ally for optimizing your solar energy production and ensuring your energy independence. This hybrid inverter, designed for photovoltaic installations, allows you to store excess solar production and use it at your convenience, even in the event of a grid outage.
Why choose this inverter?
- Flexibility: Adapts to different configurations with its 2 MPPTs and wide battery voltage range.
- Autonomy: Provides backup power in case of grid failure.
- Smart management: Optimizes your consumption with its advanced management system.
- Easy installation: Compact design and intuitive configuration.
Key advantages:
- Maximum self-consumption: Maximize the use of your produced solar energy.
- Energy independence: Reduce your reliance on the electrical grid.
- Reliability and durability: Benefit from a high-quality product designed to last.
- Simplified installation: Quick and easy installation thanks to its compact design.
Sofar Solar 20 kVA: Invest in the future of energy.
Sofar Solar ME 20KTL-3PH: Energy autonomy within reach
- Compact design with LCD display
- Flexible switching between grid-connected and energy storage mode
- Wide battery voltage range (180 - 800 V)
- One or two battery input channels supporting a maximum charge and discharge current of 50 A (depending on model)
- Off-grid and on-grid outputs can supply an unbalanced load
- Maximum battery charge/discharge efficiency 97.8%.
Three-phase battery inverter
The perfect solution for integrating energy storage into your PV system, whether on- or off-grid.
The ME 5K...20KTL-3PH is a high-voltage, three-phase battery inverter designed for integrating storage into existing PV systems, or systems with a high demand for battery charging. In the event of a grid failure, it can provide up to 20 kW of unbalanced three-phase emergency power supply (EPS) in just 10 ms, thanks to its integrated EPS port.
Equipped with two MPPTs and two independent battery ports (available on models 10K to 20KTL), this UPS allows different battery capacity configurations. In particular, it is compatible with SOFARSOLAR's HT (high voltage) battery series (GTX 3000-H and BTS battery storage system).
Up to 10 inverters can be connected in parallel on the EPS and AC ports, making it an ideal choice for both on-grid and off-grid microgrid installations.
The integrated energy management system offers a variety of user-friendly modes, optimizing the user experience, including an automatic self-use mode. Users can also define different time slots and/or dates, as well as rules for each day of the week.
All modes are easily configured via the large LCD display. What's more, a Wi-Fi key is supplied with the UPS, enabling easy connection to the SOFAR View monitoring portal.
Operating diagram
Standard display
The display shows all relevant inverter information.
Wiring and connection
- 1 Battery input terminals
- 2 Charging connection port
- 3 Network connection port
- 4 USB/WiFi port
- 5 Distributed resource managers (DRMs)
- 6 COM port (serial port)
- 7 Link port 1
- 8 Link port 0
- 9 Current transformer (CT)
- 10 LCD display
Data sheet
- Inverter power
- 20000VA
- Phase
- Triphasé
- Width
- 586.6 mm
- Height
- 515 mm
- Thickness
- 261.2 mm
- Nominal mains voltage
- 3/N/PE, 230/400Vac
- Rated mains frequency
- 50/60 Hz
- Type of cooling
- Forced air flow
- THDi (Nominal power)
- inférieur à 3 %
- Battery Type
- Lithium-ion & lead-acid
- Battery Voltage Range
- 180V-800V
- Protection Degree
- IP65
- Operating temperature range
- -30°C~60°C
- Weight
- 34 kg
- Rated output power
- 20 000 W
- Rated output current
- 8,7 A
- Communication
- RS485/CAN/WiFi, en option : Ethernet/4G
- Power factor
- 1 par défaut (+/- 0,8 réglable)
- Max. Apparent output power
- 22000 VA
- Max. Output current
- 32 A
- Nombre de canaux d'entrée de la batterie
- 1
- Maximum charge/discharge power
- 20000 W
- Maximum apparent output power, time
- 9000 VA, 60s
- Max. output current
- 32 A
- Switching time
- less than 10 ms
- DC switch
- Yes
- Protection contre l'inversion de la connexion PV
- Yes
- Reverse battery connection protection
- Oui
- Output short-circuit protection
- Yes
- Output overcurrent protection
- Yes
- Output overvoltage protection
- Yes
- Insulation impedance detection
- Yes
- Residual current detection
- Oui
- Anti-islanding protection
- Oui
- Overvoltage protection
- Yes
- Relative humidity range
- 5%~95%
- Maximum operating altitude
- below 4000 m
- Self-consumption in standby mode
- less than 20W
- Topology
- Transformerless
- Installation method
- Wall mounting