The new G3 three-phase inverter for residential PV systems
The SOFAR 15K...24KTLX-G3 inverter series is the upgraded version of SofarSolar's three-phase residential inverter series. The third-generation version is equipped with two MPP trackers and features five different power classes to meet the requirements of medium-sized PV systems.
The inverter features 4 digital input ports and a CT input port for power control, enabling easy configuration to meet grid codes in many countries. For additional protection, the inverter is equipped with integrated type II surge arresters on both the DC and AC sides.
High efficiency
- Maximum efficiency of 98.6%. - Precise real-time MPPT algorithm for maximum utilization - Wide input voltage operating range
All in one. Flexible, cost-effective system solution
- Free choice of location thanks to IP65 rating - LCD + LED display - Integrated zero export function (optional)
Low maintenance costs
- Detachable lid for easy installation - Stainless aluminum covers - A flexible control solution
Intelligent grid management
- Reactive power capacity - Automatic power reduction in the event of overfrequency - Remote control of active/reactive power limit
Specifications
DC INPUT
PV input power max.
Recommended
30000 Wp
Max. power.
DC power per MPPT
15000 W
Number of MPP trackers
Number of DC inputs
/ 2
Max. input voltage
1100
V
Starting voltage
160 V
Nominal input voltage
650 V
MPPT operating voltage range
140 - 1000 V
Full MPPT power in voltage range
480 - 850 V
Max. MPPT input current
26
/ 26 A
Max. input short-circuit current.
By MPPT
36 / 36 A
AC output
Rated power
20000 W
Max. power.
In AC
22000 VA
Max. output current
31,9
A
Mains voltage
/ N / PE,
230 / 400 Vac
Mains voltage range
310 -
480 Vac (depending on local standards)
Nominal mains frequency
50 Hz / 60 Hz
Mains frequency range
45 - 55 Hz / 55 - 65 Hz (depending on local standards)
Adjustable active power range
- 100%
THDi
<
3%
Power factor
default (adjustable +/-0.8)
PERFORMANCE
Max. efficiency
98,60%
Weighted European efficiency
98.20%
PROTECTION
Protection against polarity reversal in DC
Yes
Anti-reverse power function and DC switch
Optional
Safety protection
Anti-islanding protection, leakage current protection, ground fault monitoring, PV array line fault monitoring.
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