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Description
20kW Grid-tied Inverter - Three-phase - 2 MPPT 20KTLX-G3 - Sofar Solar
The SOFAR 20kW three-phase grid-tied inverter 20KTLX-G3 is an essential component for integrating photovoltaic systems into the electrical grid. It offers a multitude of advanced features to optimize the performance of your solar installation.
Optimal efficiency thanks to dual MPPT technology
The SOFAR 20kW three-phase grid-tied inverter 20KTLX-G3 is equipped with two MPPT trackers, allowing it to track two series of solar panels with different orientations and tilts. This optimizes energy production, even in heterogeneous lighting conditions.
It offers an output power of 20kW with a maximum efficiency of 98.6%, meaning it efficiently converts solar energy into electricity. This maximizes energy production and reduces losses.
Multiple protections for optimal safety
The inverter is equipped with numerous protections to ensure the safety of the installation and users, including a Type II surge arrester on the AC and DC circuits, islanding protection, leakage current protection, ground fault protection, individual PV string monitoring, anti-backflow, and DC polarity reversal protection.
Optimal performance thanks to flexible input voltage
The inverter can start up at low voltage (160V) and offers a wide MPPT voltage range (140V-1000V), allowing it to adapt to a wide variety of installation configurations. The maximum input voltage of 1100V provides additional flexibility for large-scale installations.
Weather protection
The inverter is protected against the elements with an IP65 protection rating, meaning it is dust-tight and protected against water jets. It can therefore be installed outdoors without concern for rain or humidity.
Simplified remote control and monitoring
The inverter can be controlled and monitored remotely via Wi-Fi (antenna included), Ethernet, or GPRS. This allows installation owners to track their system's performance and easily update the firmware. The inverter is compatible with the Solarman web portal or the Solarman Smart app for Android and IOS
A quiet and easy-to-install inverter
The inverter has a quiet fan (40dB) for cooling. It is also compact and lightweight (22kg), making it easy to install.
Warranty
The SOFAR 20kW three-phase grid-tied inverter 20KTLX-G3 is covered by a 10-year manufacturer's warranty, extendable to 20 years. The warranty covers defects in materials and workmanship.
To benefit from the warranty, the inverter must be installed in accordance with the manufacturer's instructions and regularly maintained.
General Features
Inverter typeNetwork
Marque ENSoFar Solar
Dimensions H x L x P520 x 430 x 189 m
Net weight (kg)22
Operating temperature range-30℃ – 60℃
Sound emission, typical< 40 dB
Self-consumption (night)<1W
TopologyWithout transformer
Cooling systemFan
Indice de protectionIP65
Garantie Fabricant10 years
Store Warranty2 ans
CertificatesVDE V 0124-100, V 0126-1-1, VDE-AR-N 4105, CEI 0-21 / CEI 0-16,
Output (AC)
Puissance sortie AC20kW
Puissance apparente AC max.22000VA
Rated AC voltage / range3 / N / PE, 230 / 400 / 310 – 480 Vac (local standards)
AC mains frequency50Hz / 60Hz
Max. output current.31.9A
Power factordefault (adjustable +/-0.8)
PhasesThree-phase
Rendement max.98%
équipement
DisplayLCD, App via Bluetooth
Input (DC)
Puissance PV max.30kWc
Max. input voltage.1100V
MPP voltage range140V – 1000V
Starting voltage160V
Max input current per MPP36A / 36A
Number of MPP inputs2
Protection Devices
Surveillance du défaut à la terreYes
Network monitoringYes
DC reverse polarity protectionYes
AC short-circuit resistanceYes
Fault current monitoring unitYes
Configurator
Compatible with ShadingNo
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