YF03 4000W Solar Generator 5120Wh Portable Power Station With Wheels 8000W Peak

Product Specification

The YF03-4000W is not just a power station; it's a revolution in mobile energy. Engineered to replace traditional job site generators, this heavy-duty solar generator delivers a staggering 4000W of continuous pure sine wave power (8000W peak) from a massive 5120Wh battery. Designed for the most demanding professionals, it effortlessly powers industrial tools like welders, large water pumps, and air compressors. With its integrated heavy-duty retractable handle and robust wheels, this 42kg powerhouse can be towed to any location, providing silent, fume-free, and reliable electricity wherever your work takes you—direct from the factory at unbeatable wholesale prices.

Engineered for Demanding Professional & Commercial Use

Unrivaled Power & Endurance

• 4000W Continuous / 8000W Peak Output: Confidently runs high-demand equipment including welding machines, submersible pumps, industrial angle grinders, and air compressors. Handles the startup surge of multiple tools simultaneously.

• Massive 5120Wh Battery Capacity: Offers extended operational time for long work shifts or continuous equipment runtimes, drastically reducing downtime.

• High-Voltage Battery System (25.6V): Ensures efficient power delivery and lower current at high loads, enhancing safety and performance.

Superior Mobility & Rugged Design

• Integrated Tow Handle & Industrial Wheels: Effortlessly transport this unit across job sites, farms, or event grounds. No lifting required.

• Rugged Construction (42kg): Built to withstand the rigors of professional use and transport in demanding environments.

• Optimized Footprint: Thoughtfully designed dimensions (505*260*320mm) provide immense power without excessive space consumption.

Advanced Professional Charging System

• High-Capacity 500W MPPT Controller: Maximizes input from solar arrays for rapid, cost-effective off-grid recharging. Supports 12-45V panels at 20A.

• Triple-Source Charging Flexibility: Recharge from a wall outlet (29.2V/20A), your vehicle (12-45V/20A), or solar panels. Never be without a power source.

• Rapid Recharge Capability: High-current inputs ensure the large battery can be replenished in a practical timeframe.

Professional-Grade Connectivity & Safety

• Extensive AC Output Bank (4+3 Outlets): Power up to seven tools, appliances, or pieces of equipment concurrently.

• Comprehensive Device Charging Hub: 5 USB-A and 1 USB-C port keep all crew communication and personal devices powered.

• Clear System Monitoring Display: Real-time readouts for battery voltage, output status, and remaining capacity enable precise energy management.

• Industrial Safety Suite: Full protection against over/under voltage, high/low temperature, over-current, short circuit, and overload guarantees safety for both the unit and connected machinery.

Who It's For: Powering Businesses & Critical Operations

For Construction & Contracting Teams
"Eliminate generator noise and fumes on the job site. Power your welder, demolition hammer, large saws, and crew charging stations simultaneously and silently."

For Agriculture & Farming
"Run irrigation pumps, electric fences, barn equipment, and workshop tools in remote fields. Solar charging creates a self-sustaining power hub for your farm."

For Event Production & Outdoor Management
"Power professional sound systems, lighting rigs, food truck kitchens , and vendor stalls for festivals, concerts, and large gatherings without the noise pollution."

For Emergency Services & Disaster Relief
"A rapidly deployable primary power source for field command centers, water purification pumps, emergency lighting, and critical communications equipment."

For Industrial Maintenance & Filming
"Provide clean, reliable power for location filming with heavy lighting, remote industrial repairs, or mining surveys where grid power is inaccessible.