EPEVER HP5542-AH1050P20A 48V inverter charger 100A MPPT input PV 6kW pure sine 55kW hybrid off-grid system

EPEVER HP5542-AH1050P20A — hybrid inverter/charger

For users of hybrid or off-grid photovoltaic systems, this inverter/charger offers high efficiency and flexibility in energy management. It combines the functions of a pure sine wave inverter with a power of 5.5 kW and a MPPT controller with a charging current of 100 A, which allows for stable and reliable power supply even for sensitive devices. With two independent MPPT inputs with a capacity of up to 6 kW, it ensures maximum use of solar energy. This model is ideal for demanding applications thanks to its parallel operation support of up to 12 units and its robust design with extensive protection functions.

Performance and efficiency for maximum energy utilization

The EPEVER HP5542-AH1050P20A inverter provides efficiency up to 94%, which means minimal energy losses during voltage conversion. MPPT controllers with tracking efficiency over 99.5% optimize the performance of solar panels even in variable conditions. The MPPT operating range is 85-400 V, with a maximum input voltage of 500 V and a current of 15 A per input. These features ensure high compatibility with various photovoltaic systems and maximum energy yield.

Flexibility and resource management

The device supports multiple energy sources, including solar panels, grid and generators. Adjustable maximum charging current from the grid (up to 36.4 A) allows you to adapt the charging to your needs. The battery voltage range 43.2-60 VDC allows you to work with various types of batteries, including lithium and lead. In addition, operation without a connected battery is possible, which increases flexibility when installing in various systems.

Reliability and protection functions

The device is designed for stable operation in a wide temperature range from -20 °C to +50 °C, with automatic power reduction at higher temperatures. Electronic protections include overvoltage, undervoltage, short circuit and overload, which protects the entire system from damage. Automatic bypass in case of overload or fault ensures uninterrupted power supply.

Communication and remote monitoring

The inverter is equipped with an RS-485 interface with isolation, which allows integration with the battery BMS system. Optional modules such as Wi-Fi, 4G, or TCP expand the possibilities of remote monitoring and system management. The large LCD display provides a quick overview of operating status, including historical data records of up to 25,000 events.

Technical data

• Battery nominal voltage: 48 V DC
• Battery voltage range: 43.2-60 VDC
• Maximum charging current: 100 A
• Maximum discharging current: 140 A
• Number of MPPTs: 2
• Maximum PV input power: 6000 W
• Maximum PV input voltage: 500 V
• MPPT working range: 85-400 V
• Maximum PV input current: 15 A + 15 A
• Inverter nominal power: 5500 W
• Inverter peak power: 8500 W (3 seconds)
• Output voltage: 220/230 V AC ± 3%
• Output frequency: 50/60 Hz ± 0.2%
• Inverter efficiency: up to 94%
• Input voltage from the grid: 90-285 V AC
• Maximum input current from the grid: 36.4 A
• Communication: RS-485, BMS (RJ-45), optional Wi-Fi / 4G / TCP
• Operating temperature: -20 °C to +50 °C
• Dimensions: 679 × 291.4 × 163 mm
• Weight: 17.5 kg
• Protection degree: IP20