Wide Battery Compatibility: Designed for 24V battery systems, this off grid hybrid solar inverter supports lithium, lead-acid, and even custom battery types. Providing flexibility for your preferred storage solution 99% Conversion Efficiency: Equipped with an advanced MPPT solar charge controller, this hybrid solar power inverter captures and converts more solar energy into usable power, significantly increasing your daily energy yield Pure Sine Wave Output: Enjoy utility-quality electricity for your voltage-sensitive precision electronics. With a pure sine wave output, our hybrid inverter charger ensures stable and secure operation for various home appliances, such as computers and TVs Smart WiFi Monitoring: This solar power inverter features a built-in WiFi module, enabling real-time remote monitoring and excellent connection stability. Stay informed about system performance anytime, anywhere 2-in-1 Hybrid Solar Inverter: Seamlessly integrates the inverter and controller in one unit. Delivers 4000W, 230V AC single-phase pure sine wave output, making it ideal for medium-sized homes and off-grid solar systems. For appliances requiring other voltages, a transformer is required (not included)