Pure Sine Wave Inverter 12V 24V 48V 60V to 220V — 3000w / 4000w Solar Power Voltage Transformer Inversor (12V 220) Wide Usage

This pure sine wave solar power inverter converts 12V/24V/48V/60V input to 110/220V AC output and is available in 3000W and 4000W ratings (also referenced as 12V 220 inversor). Designed for reliable city power quality, it delivers clean AC suitable for sensitive electronics and inductive loads. Conversion efficiency reaches up to 95%, and the inverter’s low self-consumption helps extend battery runtime. The housing is made from an aluminum‑magnesium alloy for light weight and excellent thermal conductivity, allowing components to dissipate heat quickly for stable long‑hour operation. An intelligent temperature‑controlled fan enhances quiet operation: the fan remains off until the unit reaches 45, at which point the fan activates to cool the system. The unit supports a wide range of appliances including TVs, LED lights, LCD displays, refrigerators, freezers and induction cookers. Safety features include a buzzer reminder that sounds and immediately disconnects the output if any protection condition is triggered. Eight-bit intelligent protection is provided: overload protection, high voltage protection, low voltage protection, overheating protection, reverse connection protection, short circuit protection, overcurrent protection, insurance protection, with intelligent chip control managing the safeguards.