Grid-tied inverter SUN2000 185 KTL-H1 Huawei is a solar inverter designed to maximize the energy efficiency of industrial and farm photovoltaic installations.

Technically, the inverter works with a three-phase grid, which is an optimal solution for both the power grid and for direct electricity consumers in households. It has DC and AC type II protections, islanding protection, reverse polarity protection, PV string fault monitoring, insulation resistance monitoring, and AC overcurrent protection.

The use of Intelligent I-V curve diagnostics helps to find and identify strings of PV modules with low efficiency or malfunction, thus reducing the time needed to locate and repair faults. The inverter ensures maximum efficiency of up to 99% and is equipped with 9 advanced MPPT circuits with the possibility of connecting to 18 PV strings, optimizing the amount of electricity obtained.

Key Features:

• Maximum inverter efficiency of 99.03%
• Input voltage range from 500 to 1500 V
• 9 MPPT circuits, 18 PV strings
• Ground fault protection
• Built-in leakage current monitoring
• Intelligent PV string monitoring, fast fault detection
• Chain-level management and optimization
• Remote I-V curve diagnostics for all strings
• Ambient temperature range: -25 to +60 degrees C
• LED status indication
• Active, intelligent, self-cleaning cooling

Operation and Installation:

• Easy installation and removal with mounting plate
• Protection against DC reverse polarity
• Built-in AC and DC type II surge protection
• Communication via RS 485, MBUS, USB
• IP66 protection rating
• Dimensions 1035 x 700 x 365 mm

Usage:

• Touchless inverter operation
• System monitoring and configuration via app
• LED indicator on the housing
• Quiet operation
• Remote technical support
• 5-year warranty