Compact Solar Hybrid Charger Inverter for Off-Grid System

The ECO series is a new all-in-one hybrid solar charge inverter that seamlessly integrates solar energy storage, charging, and AC sine wave output. Powered by advanced DSP control and an optimized control algorithm, this 3000W pure sine wave inverter and 60A MPPT solar charge controller boasts high responsiveness, reliability, and industrial-grade standards.

Offering flexible configuration options, the ECO series provides four charging modes - Only Solar, Mains Priority, Solar Priority, and Mains & Solar hybrid charging - as well as two output modes - Inverter and Mains - to cater to diverse application requirements.

The solar charging module harnesses the latest MPPT technology to swiftly track the maximum power point of the PV array in any environment, ensuring real-time extraction of the solar panel's maximum energy. The AC-DC charging module, meanwhile, employs a state-of-the-art control algorithm to achieve fully digital voltage and current double closed-loop control, delivering high precision within a compact form factor.

Key specifications include a rated AC input voltage of 110/120Vac, a rated output power of 3000W, and a rated output voltage of 120Vac. The maximum PV open-circuit voltage is 100Vdc, with a PV operating voltage range of 30-100Vdc and an MPPT voltage range of 30-85Vdc. The battery voltage range is 20-33Vdc.

The ECO series' intelligent features include a LCD screen and 3 LED indicators for dynamic display of system data and operational status, an ON/OFF rocker switch for AC output control, and a power-saving mode to reduce no-load loss. An innovative variable-speed fan efficiently dissipates heat to extend the system's lifespan.

Versatile in its battery compatibility, the ECO series supports both lead-acid and lithium battery activation via PV solar or mains power. Comprehensive 360-degree protection safeguards the system against a variety of potential hazards, including short circuits, over/under-voltage, overload, and reverse polarity.

In summary, the ECO series 3000W All-in-one Solar Hybrid Charger Inverter offers a cutting-edge solution that seamlessly combines solar energy storage, charging, and AC power output, catering to the diverse needs of residential, commercial, and industrial applications. Its advanced technologies, intelligent features, and robust protective measures make it a reliable and efficient choice for clean energy management.

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