SOFAR 30 KTLX Inverter – G3

SKU: F231D0 EAN: 5905951580821
SOFAR 30 KTLX Inverter - G3
Manufacturer

Rated power

Power supply

Hybrid device

MPPT

Warranty

Net width

Net depth

Net height

RS485

SPD Type II

AFCI

Weight 40,5 kg
Net price 1 708,30 €
Gross

1 708,30 €
Gross

1 708,30 €
Gross

Datasheet Sofar 30 KTLX - G3 datasheet-sofar-30-ktlx-g3.pdf

Product details

Manufacturer

Rated power

Power supply

Hybrid device

MPPT

Warranty

Net width

Net depth

Net height

RS485

SPD Type II

AFCI

Weight 40,5 kg

Sofar 25~50KTLX-G3 – Three-Phase Inverter with Advanced MPPT Technology

The Sofar 25~50KTLX-G3 is a high-performance three-phase inverter designed for large photovoltaic installations. With a maximum efficiency of up to 98.90%, this device guarantees high energy efficiency. Equipped with 3–4 MPPT, it offers flexible configuration and exceptional reliability, adapting to the needs of even the most demanding users.

Key Product Features

  • Up to 4 MPPT: With a DC overload capability of up to 150% for optimal energy management.
  • Type II SPD Relay: Provides protection on both the DC and AC sides.
  • Low Start-up Voltage: Wide MPPT voltage range for better performance in low sunlight conditions.
  • I-V Curve Scanning Function: Precise diagnostics and optimization of the system’s operation.
  • Maximum Efficiency: Up to 98.90%, translating to effective system performance.

Who Is This an Ideal Choice For?

The Sofar 25~50KTLX-G3 is the perfect solution for large commercial and industrial installations where performance, reliability, and flexible configuration are crucial. With advanced features such as multiple MPPT, a wide voltage range, and intelligent monitoring, this inverter is suitable for both new projects and the modernization of existing photovoltaic systems. It’s an excellent choice for those who value modern technology and maximizing solar energy utilization.

Datasheet Sofar 30 KTLX - G3 datasheet-sofar-30-ktlx-g3.pdf

Communication Module – Specification

  SOFAR 25KTLX-G3 SOFAR 30KTLX-G3 SOFAR 33KTLX-G3 SOFAR 36KTLX-G3 SOFAR 40KTLX-G3 SOFAR 45KTLX-G3 SOFAR 50KTLX-G3
DC Input
Recommended Max. PV Input Power (Wp) 37500 45000 49500 54000 60000 67500 75000
Max. DC Power for Single MPPT (W) 25000 25000 25000 25000 25000 25000 25000
Number of MPP Trackers 3 3 3 3 4 4 4
Number of DC Inputs 2 for each MPPT 2 for each MPPT 2 for each MPPT 2 for each MPPT 2 for each MPPT 2 for each MPPT 2 for each MPPT
Max. Input Voltage (V) 1100 1100 1100 1100 1100 1100 1100
Startup Voltage (V) 200 200 200 200 200 200 200
Rated Input Voltage (V) 620 620 620 620 620 620 620
Operating MPPT Voltage Range (V) 180-1000 180-1000 180-1000 180-1000 180-1000 180-1000 180-1000
MPPT Full Power Voltage Range (V) 480-850 480-850 510-850 540-850 480-850 510-850 540-850
Max. MPPT Input Current (A) 3*40 3*40 3*40 3*40 4*40 4*40 4*40
Max. Short-Circuit Input Current per MPPT (A) 3*50 3*50 3*50 3*50 4*50 4*50 4*50
AC Output
Rated Power (W) 25000 30000 33000 36000 40000 45000 50000
Max. AC Power (VA) 28000 34000 37000 40000 44000 50000 55000
Max. Output Current (A) 42.4 51.5 56.0 60.6 66.7 75.8 83.3
Nominal Grid Voltage 3 / N / PE, 220 V / 380 Vac, 230 V / 400 Vac 3 / N / PE, 220 V / 380 Vac, 230 V / 400 Vac 3 / N / PE, 220 V / 380 Vac, 230 V / 400 Vac 3 / N / PE, 220 V / 380 Vac, 230 V / 400 Vac 3 / N / PE, 220 V / 380 Vac, 230 V / 400 Vac 3 / N / PE, 220 V / 380 Vac, 230 V / 400 Vac
Grid Voltage Range (Vac) 310–480 Vac (according to local standards) 310–480 Vac (according to local standards) 310–480 Vac (according to local standards) 310–480 Vac (according to local standards) 310–480 Vac (according to local standards) 310–480 Vac (according to local standards) 310–480 Vac (according to local standards)
Nominal Frequency of the Grid 50 Hz / 60 Hz 50 Hz / 60 Hz 50 Hz / 60 Hz 50 Hz / 60 Hz 50 Hz / 60 Hz 50 Hz / 60 Hz 50 Hz / 60 Hz
Grid Frequency Range (Hz) 45 Hz–55 Hz / 54 Hz–66 Hz (according to local standards) 45 Hz–55 Hz / 54 Hz–66 Hz (according to local standards) 45 Hz–55 Hz / 54 Hz–66 Hz (according to local standards) 45 Hz–55 Hz / 54 Hz–66 Hz (according to local standards) 45 Hz–55 Hz / 54 Hz–66 Hz (according to local standards) 45 Hz–55 Hz / 54 Hz–66 Hz (according to local standards) 45 Hz–55 Hz / 54 Hz–66 Hz (according to local standards)
Active Power Control Range 0–100% 0–100% 0–100% 0–100% 0–100% 0–100% 0–100%
THDi < 3% < 3% < 3% < 3% < 3% < 3% < 3%
Power Factor 1 default (adjustable +/-0.8) 1 default (adjustable +/-0.8) 1 default (adjustable +/-0.8) 1 default (adjustable +/-0.8) 1 default (adjustable +/-0.8) 1 default (adjustable +/-0.8) 1 default (adjustable +/-0.8)
Efficiency
Max. Efficiency 98.60% 98.60% 98.60% 98.60% 98.80% 98.80% 98.80%
European Weighted Efficiency 98.20% 98.20% 98.20% 98.20% 98.20% 98.20% 98.20%
Protection
Protection Against DC Reverse Polarity Yes Yes Yes Yes Yes Yes Yes
Islanding Protection Yes Yes Yes Yes Yes Yes Yes
Residual Current Protection Yes Yes Yes Yes Yes Yes Yes
Grounding Detection Protection Yes Yes Yes Yes Yes Yes Yes
PV Array Monitoring for Faults Yes Yes Yes Yes Yes Yes Yes
Energy Outflow Block Yes Yes Yes Yes Yes Yes Yes
DC Circuit Breaker Yes Yes Yes Yes Yes Yes Yes
SPD Input/Output PV: Type II standard, AC: Type II standard PV: Type II standard, AC: Type II standard PV: Type II standard, AC: Type II standard PV: Type II standard, AC: Type II standard PV: Type II standard, AC: Type II standard PV: Type II standard, AC: Type II standard PV: Type II standard, AC: Type II standard
Communication
Standard Communication Mode RS485 / Bluetooth / WiFi / Optional: Ethernet RS485 / Bluetooth / WiFi / Optional: Ethernet RS485 / Bluetooth / WiFi / Optional: Ethernet RS485 / Bluetooth / WiFi / Optional: Ethernet RS485 / Bluetooth / WiFi / Optional: Ethernet RS485 / Bluetooth / WiFi / Optional: Ethernet RS485 / Bluetooth / WiFi / Optional: Ethernet
General Information
Ambient Temperature Range -30°C–+60°C -30°C–+60°C -30°C–+60°C -30°C–+60°C -30°C–+60°C -30°C–+60°C -30°C–+60°C
Self-Consumption (W) <3 <3 <3 <3 <3 <3 <3
Topology Transformerless Transformerless Transformerless Transformerless Transformerless Transformerless Transformerless
Protection Class IP65 IP65 IP65 IP65 IP65 IP65 IP65
Allowed Relative Humidity Range 0–100% 0–100% 0–100% 0–100% 0–100% 0–100% 0–100%
Max. Operating Height (m) 4000 4000 4000 4000 4000 4000 4000
Noise (dB) <60 dB <60 dB <60 dB <60 dB <60 dB <60 dB <60 dB
Cooling Fan Fan Fan Fan Fan Fan Fan
Weight (kg) 36 36 36 36 37 37 37
Cooling Fan Fan Fan Fan Fan Fan Fan
Dimensions (mm) 585*480*220 585*480*220 585*480*220 585*480*220 585*480*220 585*480*220 585*480*220
Display LCD, application via Bluetooth LCD, application via Bluetooth LCD, application via Bluetooth LCD, application via Bluetooth LCD, application via Bluetooth LCD, application via Bluetooth LCD, application via Bluetooth
Standards
EMC EN 61000-6-1, EN 61000-6-2, EN 61000-6-3, EN 61000-6-4 EN 61000-6-1, EN 61000-6-2, EN 61000-6-3, EN 61000-6-4 EN 61000-6-1, EN 61000-6-2, EN 61000-6-3, EN 61000-6-4 EN 61000-6-1, EN 61000-6-2, EN 61000-6-3, EN 61000-6-4 EN 61000-6-1, EN 61000-6-2, EN 61000-6-3, EN 61000-6-4 EN 61000-6-1, EN 61000-6-2, EN 61000-6-3, EN 61000-6-4
Safety Standards IEC 62109-1/2, IEC 62116, IEC 61727, IEC 61683, IEC 60068(1,2,14,30), IEC 60255 IEC 62109-1/2, IEC 62116, IEC 61727, IEC 61683, IEC 60068(1,2,14,30), IEC 60255 IEC 62109-1/2, IEC 62116, IEC 61727, IEC 61683, IEC 60068(1,2,14,30), IEC 60255 IEC 62109-1/2, IEC 62116, IEC 61727, IEC 61683, IEC 60068(1,2,14,30), IEC 60255 IEC 62109-1/2, IEC 62116, IEC 61727, IEC 61683, IEC 60068(1,2,14,30), IEC 60255 IEC 62109-1/2, IEC 62116, IEC 61727, IEC 61683, IEC 60068(1,2,14,30), IEC 60255
Grid Standards VDE V 0124-100, V 0126-1-1, VDE-AR-N 4105, CEI 0-21/CEI 0-16, UNE 206 007-1, EN 50549, G98/G99, EN 50530 VDE V 0124-100, V 0126-1-1, VDE-AR-N 4105, CEI 0-21/CEI 0-16, UNE 206 007-1, EN 50549, G98/G99, EN 50530 VDE V 0124-100, V 0126-1-1, VDE-AR-N 4105, CEI 0-21/CEI 0-16, UNE 206 007-1, EN 50549, G98/G99, EN 50530 VDE V 0124-100, V 0126-1-1, VDE-AR-N 4105, CEI 0-21/CEI 0-16, UNE 206 007-1, EN 50549, G98/G99, EN 50530 VDE V 0124-100, V 0126-1-1, VDE-AR-N 4105, CEI 0-21/CEI 0-16, UNE 206 007-1, EN 50549, G98/G99, EN 50530 VDE V 0124-100, V 0126-1-1, VDE-AR-N 4105, CEI 0-21/CEI 0-16, UNE 206 007-1, EN 50549, G98/G99, EN 50530 VDE V 0124-100, V 0126-1-1, VDE-AR-N 4105, CEI 0-21/CEI 0-16, UNE 206 007-1, EN 50549, G98/G99, EN 50530

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