Description

The SUMRY 4000W Hybrid Solar Inverter is designed for reliable off-grid and backup power applications. Featuring pure sine wave output, built-in MPPT solar charging, high conversion efficiency, and battery-free operation, it provides flexible power management for residential and renewable energy systems.

Key Features

• 4000W Rated Power: Delivers up to 4,000W of continuous power for compatible household and off-grid applications.
• Pure Sine Wave Output: Provides clean, stable AC power suitable for a wide range of compatible electronics and appliances.
• 24V Battery System: Designed for 24VDC battery banks.
• Built-In MPPT Solar Charger: Supports efficient solar energy conversion and charging.
• Wide PV Input Range: Accepts solar input from 55–350VDC.
• High Efficiency: Maximum conversion efficiency of up to 98% helps optimize available solar energy.
• Battery-Free Operation: Can operate without a battery in supported configurations, allowing solar power to supply compatible loads directly.
• Hybrid Solar Operation: Designed to combine solar power with other available power sources for flexible energy management.
• Cold Start Function: Supports startup when external power is unavailable, depending on system conditions.
• Automatic Frequency Detection: Supports 50Hz or 60Hz operation with automatic frequency sensing.
• High Surge Capacity: Supports up to 2× rated power for 5 seconds to handle compatible startup loads.
• Single-Phase Output: Designed for single-output applications.
• Overload Protection: Built-in protection helps safeguard the inverter and connected equipment against excessive loads.

Specifications

• Brand: SUMRY
• Model: HGX 4000W
• Rated Power: 4000W
• Battery Voltage: 24VDC
• PV Input: 55–350VDC
• Output Current: 20A
• Output Frequency: 50/60Hz
• Frequency Range: 50/60Hz, automatic sensing
• Output Type: Single
• Waveform: Pure Sine Wave
• Maximum Conversion Efficiency: Up to 98%
• Surge Power: 2× rated power for up to 5 seconds
• Certification: CE
• Dimensions: 400 × 250 × 89mm
• Weight: 8.9kg

Ideal For

Suitable for compatible off-grid and hybrid solar power systems, backup power applications, cabins, remote locations, and residential renewable energy installations.

Note: Actual operating capacity, solar charging performance, battery-free operation, and appliance compatibility depend on the complete system configuration, solar array, battery setup, and electrical installation.