Qoltec Pure Sine Wave Inverter 12V to 230V 1500W/3000W with LCD USB USB-C for LiFePO4 GEL AGM

Power your AC appliances from a 12V battery bank with the Qoltec Pure Sine Wave inverter. It delivers 1500W continuous and 3000W peak power, converting 12V DC to 230V AC at 50Hz. The pure sine wave output ensures clean power for sensitive electronics, motors, and medical devices. An LCD display shows real-time status, while USB-A and USB-C ports charge mobile devices directly. Compatible with LiFePO4, GEL, AGM, and lead-acid batteries, it includes protections against overload, overvoltage, undervoltage, short circuit, overheating, and reverse polarity. The aluminum alloy housing with thermostatically controlled fan ensures reliable operation from -10°C to +50°C.

Key specifications

• Output waveform: Pure sine wave
• Continuous output power: 1500 W
• Peak output power: 3000 W
• Input voltage: 12 V DC
• Output voltage: 230 V AC
• Output frequency: 50 Hz
• Efficiency: > 85%
• USB-A output: 5V / 2.1A
• USB-C output: 5V / 3A, 9V / 2A, 12V / 1.5A (Power Delivery)
• Display type: LCD
• AC outlets: 2 (Schuko)
• Battery compatibility: LiFePO4, GEL, AGM, lead-acid
• Protections: Overload, overvoltage, undervoltage, short circuit, overheating, reverse polarity
• Cooling: Thermostatically controlled fan
• Soft start: Yes
• No-load current: < 0.8 A
• Operating temperature: -10°C to +50°C
• Housing material: Aluminum alloy

Why choose it

Pure sine wave output protects sensitive electronics from harmonic distortion, extending their lifespan. The inverter's high surge capacity handles motor startups and power tools. Multiple battery chemistries are supported, making it versatile for various setups. The LCD display provides clear monitoring of input voltage, output power, and fault conditions.

Ideal use cases

• Off-grid cabins and solar power systems
• Camping, RV, and marine applications
• Emergency backup power for home appliances
• Powering tools and equipment on job sites

Good to know

The inverter features a soft start function to reduce inrush current. Its aluminum alloy housing dissipates heat effectively, and the fan activates only when needed, minimizing noise. Ensure proper battery capacity for your load; the no-load current is below 0.8A to conserve battery when idle.