HUAWEI Smart String Inverter SUN2000-20KTL-M2

High Efficiency
Compatible with Huawei Smart PV Optimizer SUN2000-450W-P, allowing up to 30% higher yields.
Multiple MPPTs
Maximum Power Point Trackers (MPPTs), accommodating complex rooftop designs to enable greater energy harvest.
AI-Powered Arc Fault Protection
Features artificial intelligence-based Arc Fault Circuit Interrupter (AFCI) technology to actively identify and prevent fire risks.
Flexible Communication Options
Provides RS485 communication and optional Smart Dongles for WLAN, Ethernet, and 4G/3G/2G connectivity for real-time system monitoring and management.
Robust and Durable Design
Natural convection cooling and IP65 protection rating for dependable operation in diverse environmental conditions.

The Huawei Smart String Inverter SUN2000-20KTL-M2 is a three-phase high-efficiency inverter that is designed to improve the efficiency and safety of photovoltaic (PV) systems in various applications.

Product Features

More Energy Harvested: Compatible with Huawei Smart PV Optimizer SUN2000-450W-P, realizing module-level optimization and potentially increasing energy yields by up to 30%.
Enhanced Safety Measures: The AI-powered AFCI proactively detects and interrupts arcs within 0.5 seconds, ensuring fire hazard and system safety.
Simple Monitoring: Inbuilt LED indicators and the FusionSolar App simplify system status and provide detailed monitoring capabilities.
Low Maintenance: Built with no quick-wear parts, realizing a failure rate of less than 0.5%, thereby reducing the maintenance requirements and costs.
Environmental Adaptability: Performs well in a temperature range of -25°C to +60°C and at altitudes of up to 4,000 meters, making it adaptable across geographical locations.

Application Scenarios

Residential Rooftop Systems: Applicable to residential solar systems, with an optimized rooftop space utilization and higher energy yield due to high conversion efficiency and intelligent optimization.
Commercial and Industrial Buildings: Perfect for mounting in commercial and industrial buildings, featuring high power density and multi-MPPTs to accommodate complex rooftop layouts and high energy demands.
Ground-Mounted Solar Farms: Ideal for utility-scale ground-mounted PV systems, featuring consistent and reliable energy yield through its high efficiency and robust design.

Product Features

Parameter	Value
Recommended Max. PV Input Power	30,000 Wp
Max. Input Voltage	1,080 V
Start-Up Voltage	200 V
MPPT Voltage Range	160 V ~ 950 V
Number of MPPTs	2
Max. Input Current per MPPT	22 A
Rated Output Power	20,000 W
Max. Apparent Power	22,000 VA
Rated Output Voltage	220 Vac / 380 Vac, 230 Vac / 400 Vac, 3W + N + PE
Max. Output Current	33.5 A
Max. Efficiency	98.65%
Protection Degree	IP65
Operating Temperature Range	-25°C to +60°C
Dimensions (W x H x D)	525 x 470 x 262 mm
Weight (with mounting plate)	25 kg

HUAWEI Smart String Inverter SUN2000-20KTL-M2

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