Three Phase Inverter
PRO G3
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20kW / 25kW / 30kW
The PRO G3 20-30kW series sets a new standard in solar inverter technology, combining ultimate efficiency with assured safety. Engineered with advanced SiC technology, it delivers an exceptional peak efficiency of 98.8%, maximizing your energy harvest. For peace of mind, it offers AI-powered Arc Fault Circuit Interruption (AFCI) combined with an auto-trip switch (optional) and comprehensive Type II DC/AC surge protection, all housed within an IP66 and C5-M rated enclosure for superior resilience against harsh environments.
Product Advantage
Designed for intelligent performance and flexible adaptation, the PRO G3 optimizes any installation. Its wide MPPT range and low startup voltage capture more energy, supporting up to 150% PV oversizing and 110% continuous AC overcurrent output. Key features include a direct CT connection for faster grid response and reduced feed-in, seamless unit-to-unit paralleling for scalable power, and support for hybrid setups with fuel-saving generators. Intelligent monitoring via Wi-Fi, LAN, or 4G, coupled with online I-V curve scanning, enables proactive system management and fault diagnosis.
High Efficiency
98.8% ultra-high efficiency with SiC technology
Wide MPPT & low start-up voltage for more yield
Max. 40A input current per MPPT
150% PV oversizing & 110% continuous AC output
Assured Safety
AI-powered AFCI + auto-trip switch for ultimate safety (Optional)
Type II DC/AC surge protection for lightning safety
IP66 ingress protection and C5 corrosion resistance
Intelligent Design
Direct CT connection for superior response speed
60% less grid feed-in with CT, grid-friendly and worry-free
Unit-to-unit direct paralleling for seamless power control
Online I-V curve scanning for smart string fault diagnosis
Flexible Adaptability
Supports fuel-saving generator solutions
24/7 real-time monitoring via WiFi, LAN, or 4G
Supports AC-side aluminum wiring
Product Parameters
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PRO20T-S3-
PV INPUT
Max. recommended PV array power 30.0 kWp Operating voltage range 140 - 1000 d.c. V No. of MPP trackers / strings per MPP tracker 2 / (2 / 2) Max. input current per MPPT 40 / 40 d.c. A -
AC OUTPUT (ON-GRID)
Rated AC voltage 3W / N / PE, 220 / 380 a.c. V 3W / N / PE, 230 / 400 a.c. V Rated AC frequency 50 Hz / 60 Hz
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GENERAL
Dimensions (W × H × D) 500 x 472 x 180 mm Net weight 20 kg Cooling concept Smart air cooling
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PRO25T-S3
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PV INPUT
Max. recommended PV array power 37.5 kWp Operating voltage range 140 - 1000 d.c. V No. of MPP trackers / strings per MPP tracker 2 / (2 / 2) Max. input current per MPPT 40 / 40 d.c. A -
AC OUTPUT (ON-GRID)
Rated AC voltage 3W / N / PE, 220 / 380 a.c. V 3W / N / PE, 230 / 400 a.c. V Rated AC frequency 50 Hz / 60 Hz
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GENERAL
Dimensions (W × H × D) 500 x 472 x 180 mm Net weight 20 kg Cooling concept Smart air cooling
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PRO30T-S3
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PV INPUT
Max. recommended PV array power 45.0 kWp Operating voltage range 140 - 1000 d.c. V No. of MPP trackers / strings per MPP tracker 3 / (2 / 2 / 1) Max. input current per MPPT 40 / 40 / 20 d.c. A -
AC OUTPUT (ON-GRID)
Rated AC voltage 3W / N / PE, 220 / 380 a.c. V 3W / N / PE, 230 / 400 a.c. V Rated AC frequency 50 Hz / 60 Hz
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GENERAL
Dimensions (W × H × D) 500 x 472 x 180 mm Net weight 20 kg Cooling concept Smart air cooling
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Data Download
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Datasheet
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