¡¾VERSATILE COMPATIBILITY¡¿ Seamlessly compatible with a wide range of battery types including GEL, AGM, SLA, FLD, CAL, and LI, providing powerful connectivity for various energy storage needs. ¡¾POWERFUL OUTPUT¡¿ Delivers continuous power of 3000W and surge power up to 9000W, effortlessly driving your everyday electrical appliances with an impressive conversion efficiency of over 90%. ¡¾ELECTRONIC SAFEGUARD¡¿ Advanced Pure Sine Wave technology guarantees high-quality AC power equivalent to grid power, safeguarding your household appliances and electronic devices, particularly those sensitive to electrical fluctuations. ¡¾4-STAGE CHARGING¡¿ The Renogy 3000W pure sine wave inverter charger is equipped with a 4-Stage (Bulk stage, Boost stage, Float stage, and Equalization) battery charger, ensuring optimal and automatic charging to reach 100% capacity efficiently. ¡¾COMPREHENSIVE SAFETY FEATURES¡¿ Provides comprehensive protection against under-voltage, overvoltage, overload,