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DAHAI SOLAR, DHM-2000, 2kW, Single Phase Inverter

DAHAI SOLAR, DHM-2000, 2kW, Single Phase Inverter

Inverters
DAHAI SOLAR

Dahai Solar, founded in 2011 and backed by a central enterprise, is a renewable energy manufacturer with a 5GW solar module and 10GW silicon production capacity. The company operates advanced automatic production lines for high-efficiency modules ranging from 365W to 670W. A leader in distributed PV in China, Dahai Solar follows the vision "New Energy, New World," focusing on green energy, sustainability, and zero-carbon development. With strong expertise in design, R&D, and manufacturing, it delivers high-quality photovoltaic products and complete energy solutions.

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Identifications
Brand DAHAI SOLAR
Product Code DHM-2000
Type Single Phase
General Specifications
Width 268.0 mm
Height 250.0 mm
Depth 42.0 mm
Weight 2.9 Kg
Min. Operating Temperature -40.0 °C
Max. Operating Temperature 60.0 °C
Max. Operating Altitude N/A m
Relative Humidity 0-100 %
Topology N/A
IP Rating NEMA-6/IP-66/IP-67
Max. Efficiency 97.3 %
Input
Max. Input Voltage 60.0 V
Rated Input Voltage N/A V
Max. Input Current 18x4 A
Max.Short Circuit Current N/A A
Start Voltage 24.0 V
No. of MPPTS N/A
Max. number of inputs N/A
MPPT Operating Voltage Range 22 - 55 V
Output
Rated Output Power 2000.0 W
Max. AC Apparent Power 1920.0 VA
Max. Output Power 2000.0 W
Rated AC Output Voltage 230.0 VA
Rated Grid Frequency 50.0 Hz
Max. Output Current 8.3 A
Total Harmonic Distortion N/A %
Power Factor N/A
Protection
Anti-islanding Protection N/A
AC Overcurrent Protection N/A
AC Short Circuit Protection N/A
DC Reverse Connection N/A
DC Surge Arrester N/A
AC Surge Arrester N/A
Insulation Detection N/A
Communication
RS485 No
USB No
WiFi PLC or WiFi
Display No
Monitoring BUS (MBUS) No

General Description & Application

Dahai Solar inverters are high-performance power conversion systems designed to ensure efficient, stable, and intelligent operation of photovoltaic installations. Developed for residential, commercial, and small industrial applications, these inverters provide reliable DC to AC conversion, optimized energy harvesting, and seamless grid integration.

Key Features:

  • Optimized Energy Conversion:

    • Multiple MPPT Trackers: Maximizes solar energy production even in installations with different orientations or partial shading.
    • High Conversion Efficiency: Advanced inverter topology ensures efficient DC/AC conversion and minimal power losses.

  • Smart Monitoring & Control:

    • Integrated Communication Interfaces: Supports WiFi, RS485, or CAN for easy monitoring and system integration.
    • Remote Configuration: Enables firmware updates and parameter adjustments for simplified maintenance.
    • Intelligent Energy Management: Supports self-consumption optimization and grid interaction management.

  • Safe & Durable Design:

    • Comprehensive Protection: Includes over-voltage, over-current, short-circuit, reverse polarity, and anti-islanding protection.
    • Efficient Cooling System: Advanced thermal management ensures stable operation and extended service life.
    • IP65 Protection Degree: Suitable for both indoor and outdoor installations.

Designed for flexibility and long-term performance, Dahai Solar inverters provide a dependable solution for modern solar energy systems, supporting grid-tied and hybrid configurations depending on model specifications.

Standards

Dahai Solar inverters are manufactured and tested in accordance with international standards, including:

IEC 62109-1/2 (Safety of power converters for PV systems)
IEC 61000-6-1 / IEC 61000-6-3 (Electromagnetic compatibility)
IEC 61727 (Grid connection requirements)
IEC 62116 (Anti-islanding protection)
EN 50549 (Grid compliance standards)