GIANDEL 1200W Modified Sine Wave Inverter with Built-in 20A PWM Solar Charge Controller

GIANDEL 1200W Modified Sine Wave Inverter with Built-in 20A PWM Solar Charge Controller | 12V DC to 120V AC

The ultimate 2-in-1 off-grid power solution for outdoor enthusiasts and emergency preparation. This GIANDEL 1200W modified sine wave inverter converts 12V battery power into reliable 120V AC electricity while featuring an integrated 20A PWM Solar Charge Controller. Delivering 1200W of continuous output and a 2400W peak, this upgraded model provides more power headroom than standard 1000W units. It allows you to run appliances while simultaneously recharging your battery bank via solar power—perfect for cabins, RVs, boats, and emergency backup setups.

⚡ Key Features

• 2-in-1 Power Station: Combines a heavy-duty 1200W inverter and a 20A PWM solar charge controller into one compact, space-saving unit.

• Solar-Ready Infrastructure: Directly connect up to a 300W (15V–18V DC) solar panel to charge your SLA or GEL batteries off the grid.

• 1200W Continuous / 2400W Peak: Extra power capacity tailored for TVs, gaming consoles, small refrigerators, and power tools.

• Dual Output Options: Features dual standard 120V AC outlets and a high-speed 2.4A USB charging port for mobile electronics.

• 15ft Wired Remote Control: Conveniently manage your power source from a distance, keeping your battery setup neatly tucked away.

Smart Solar Integration & Multi-Battery Adaptability

Take control of your independent power ecosystem. The built-in 20A PWM solar controller features a dedicated battery type selector switch (GEL or SLA) alongside an intuitive LED battery status indicator, allowing you to monitor real-time charging dynamics at a glance. Enclosed in a rugged aluminum alloy housing, the unit utilizes an intelligent cooling fan that runs whisper-quietly and only activates when internal temperatures exceed 104°F (40°C), minimizing unnecessary battery drain.

📋 Technical Specifications

• Continuous Power Output: 1200 Watts Rated (Modified Sine Wave)

• Surge Power Capacity: 2400 Watts Peak

• Nominal Input Voltage: 12V DC (9.8V – 16V DC)

• Nominal Output Voltage: 110V – 120V AC

• Built-in Solar Controller: 20A PWM (Supports up to a 300W / 15V–18V DC Solar Panel)

• Battery Compatibility: Selectable switch for GEL and SLA (Sealed Lead Acid) batteries

• AC Connections: 2 × Standard US 3-Prong Outlets

• USB Output Port: 1 × DC 5V / 2.4A (Max)

• Internal Fuses: 4 × 35A

• Battery Connection Cables: 1 × Pair of 2ft heavy-duty cables

• Remote Controller: Wired remote with 15ft cable for easy ON/OFF control

💡 Important Tips & Safety Guidelines

• Waveform Compatibility: This is a Modified Sine Wave inverter. While it works flawlessly for common resistive loads like TVs, laptops, and lights, high-precision electronics, medical gear, or inductive loads (like induction cooktops) may require a pure sine wave model.

• Solar Panel Requirements: The built-in controller is optimized for 12V nominal solar panels (15V–18V DC open-circuit voltage) up to 300W. Do not connect high-voltage commercial panels.

• Wiring & Installation: Connect the inverter to a 12V battery using the standard cables provided before plugging in AC devices. Always disconnect the positive (+) battery terminal before doing any wiring adjustments.

• Vehicle Battery Care: To prevent unwanted car battery drain, do not leave the power inverter in the "ON" position while your vehicle's engine is turned off.

• Know Your Wattage: Do not use this inverter with any appliance that draws a higher wattage than the 1200W continuous limit, as this may cause permanent damage to both devices.

📦 Package List

• 1 × GIANDEL 1200W Power Inverter with Built-in 20A Solar Controller

• 1 × Pair of Heavy-Duty Battery Cables

• 1 × Wired Remote Controller with 15ft Cable

• 1 × User Manual